US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Monolithic Power

1,285.03

-31.2500-2.37%

Pre-market: 1,312.2527.22+2.12%04:30 EDT

Volume:897.89K

Turnover:1.15B

Market Cap:63.12B

PE:78.39

High:1,305.64

Open:1,298.38

Low:1,255.56

Close:1,316.28

52wk High:1,714.09

52wk Low:800.97

Shares:49.12M

Float Shares:47.37M

Volume Ratio:1.33

T/O Rate:1.90%

Dividend:7.12

Dividend Rate:0.55%

EPS(TTM):16.39

EPS(LYR):12.86

ROE:21.98%

ROA:13.57%

PB:16.20

PE(LYR):99.92

Loading ...

Overview Company News Filings

Major Issues Report

Current report, items 8.01 and 9.01

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Quarterly Report

Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Current report, items 2.02 and 9.01

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers HK | Online Trading in stocks, bonds & ETFS","description":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","keywords":"tiger trading,tiger security,tiger broker hk,tigers co ltd,tiger trade hk,tiger brokers hk,stock broker,securities broker,online brokerage,hong kong broker,hk broker,online stock trading,online trading platform,stock trading platforms,trading application,stock trading,stock trading hong kong,buying stocks in hong kong,tiger brokers","social":{"ogDescription":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.gotigerhk.com/stock/MPWR/filings?page=19"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"MPWR","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"MPWR\",,,,,undefined,":{"symbol":"MPWR","market":"US","secType":"STK","nameCN":"Monolithic Power","latestPrice":1285.03,"timestamp":1787601600000,"preClose":1316.28,"halted":0,"volume":897888,"hourTrading":{"tag":"盘前","latestPrice":1312.25,"preClose":1285.03,"latestTime":"04:30 EDT","volume":108,"amount":141657.53040000002,"timestamp":1787646609055,"change":27.22,"changeRate":0.021182,"amplitude":0.015649},"delay":0,"changeRate":-0.02374114929954113,"floatShares":47371784,"shares":49118000,"eps":16.392756,"marketStatus":"Pre-Mkt","change":-31.25,"latestTime":"08-25 04:38:26 EDT","open":1298.38,"high":1305.64,"low":1255.56,"amount":1153621317.5519998,"amplitude":0.038047,"askPrice":1315,"askSize":2,"bidPrice":1291.46,"bidSize":7,"shortable":3,"etf":0,"ttmEps":16.392756,"tradingStatus":1,"nextMarketStatus":{"tag":"Open","tradingStatus":2,"beginTime":1787664600000},"marketStatusCode":1,"adr":0,"adrRate":0,"listingDate":1100840400000,"exchange":"NASDAQ","adjPreClose":1285.03,"dividendRate":0.005541,"preHourTrading":{"tag":"盘前","latestPrice":1312.25,"preClose":1285.03,"latestTime":"04:30 EDT","volume":108,"amount":141657.53040000002,"timestamp":1787646609055,"change":27.22,"changeRate":0.021182,"amplitude":0.015649},"postHourTrading":{"tag":"盘后","latestPrice":1286.94,"preClose":1285.03,"latestTime":"19:59 EDT","volume":112764,"amount":144906220.8837,"timestamp":1787615966431,"change":1.91,"changeRate":0.001486,"amplitude":0.006768},"volumeRatio":1.33418684387112,"impliedVol":0.5753,"impliedVolPercentile":0.516},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"MPWR\",,,,,undefined,":{"symbol":"MPWR","floatShares":47371784,"roa":"13.57%","roe":"21.98%","lyrEps":12.86,"volumeRatio":1.33418684387112,"shares":49118000,"dividePrice":7.12,"high":1305.64,"amplitude":0.038047,"preClose":1316.28,"low":1255.56,"week52Low":800.97,"pbRate":"16.20","psRate":"19.28","week52High":1714.0898,"institutionHeld":0.8875,"latestPrice":1285.03,"committee":0.555556,"eps":16.392756,"divideRate":0.005541,"volume":897888,"delay":0,"ttmEps":16.392756,"open":1298.38,"prevYearClose":906.36,"prevWeekClose":1316.28,"prevMonthClose":1426.03,"prevQuarterClose":1382.36,"fiveDayClose":1415.99,"twentyDayClose":1339.08,"sixtyDayClose":1633.17,"dividendPayoutRate":0.4822954294469803,"dividendFrequency":"Q","dividendGrowthYears":10,"dividendGrowthRate":0.24800000000000005,"fiveYearAvgDividendRate":0.006949027864059142},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/MPWR\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-07-30","symbol":"MPWR","fiscalQuarterEnding":"2026/06","expectedEps":4.84,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1785384000000,"reportTimeType":"post","actualEps":5.41},{"date":"2026-06-30","symbol":"MPWR","amount":2,"announcedDate":"2026-06-12","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-06-30","defaultRemindTime":1782826200000,"name":"Monolithic Power Systems","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-07-15","payableDate":"2026-06-30","currency":"USD","dateTimestamp":1782792000000,"payDate":"2026-07-15"},{"market":"US","date":"2026-04-30","symbol":"MPWR","fiscalQuarterEnding":"2026/03","expectedEps":3.81,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1777521600000,"reportTimeType":"post","actualEps":4.11},{"date":"2026-03-31","symbol":"MPWR","amount":2,"announcedDate":null,"type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-03-31","defaultRemindTime":1774963800000,"name":"Monolithic Power Systems","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-04-15","payableDate":"2026-03-31","currency":"USD","dateTimestamp":1774929600000,"payDate":"2026-04-15"},{"market":"US","date":"2026-02-05","symbol":"MPWR","fiscalQuarterEnding":"2025/12","expectedEps":3.63,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1770267600000,"reportTimeType":"post","actualEps":3.17}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"MPWR\",market:\"US\",,,undefined,":[{"executeDate":"2016-09-28","recordDate":"2016-09-30","paymentDate":"2016-10-14","value":0.2,"currency":"USD"},{"executeDate":"2016-12-28","recordDate":"2016-12-30","paymentDate":"2017-01-13","value":0.2,"currency":"USD"},{"executeDate":"2017-03-29","recordDate":"2017-03-31","paymentDate":"2017-04-13","value":0.2,"currency":"USD"},{"executeDate":"2017-06-28","recordDate":"2017-06-30","paymentDate":"2017-07-14","value":0.2,"currency":"USD"},{"executeDate":"2017-09-28","recordDate":"2017-09-29","paymentDate":"2017-10-13","value":0.2,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"MPWR\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.2941,"buy":0.5294,"hold":0.1765,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.5294,"analysts":17,"updateTime":1782792000000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/MPWR\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"MPWR","date":"2026-08-21","current":78.390113,"percent":0.631491,"low":12.194618,"twenty":27.539762,"median":67.604072,"eighty":97.539389,"high":128.987475,"avg":66.635317,"sd":31.52639,"marketCap":64406815800},"quantilePoints":[{"date":"2021-08-27","current":114.193801,"twenty":63.122961,"median":85.351853,"eighty":102.370312,"marketCap":22728563200},{"date":"2021-09-03","current":115.848015,"twenty":63.122961,"median":85.351853,"eighty":102.598884,"marketCap":23057809600},{"date":"2021-09-10","current":113.976931,"twenty":63.122961,"median":85.351853,"eighty":102.716774,"marketCap":22685398400},{"date":"2021-09-17","current":114.784427,"twenty":63.122961,"median":85.351853,"eighty":103.054506,"marketCap":22846118400},{"date":"2021-09-24","current":119.490976,"twenty":63.122961,"median":85.351853,"eighty":103.193157,"marketCap":23782886400},{"date":"2021-10-01","current":111.452928,"twenty":63.122961,"median":85.351853,"eighty":103.440552,"marketCap":22183033600},{"date":"2021-10-08","current":108.139887,"twenty":63.134919,"median":85.406589,"eighty":103.598434,"marketCap":21523622400},{"date":"2021-10-15","current":110.982273,"twenty":63.134919,"median":85.406589,"eighty":103.733131,"marketCap":22089356800},{"date":"2021-10-22","current":117.882905,"twenty":63.134919,"median":85.406589,"eighty":104.025893,"marketCap":23462824000},{"date":"2021-10-29","current":113.688451,"twenty":63.146877,"median":85.444968,"eighty":104.388383,"marketCap":24129123200},{"date":"2021-11-05","current":118.633199,"twenty":63.158834,"median":85.483347,"eighty":104.517033,"marketCap":25178591480},{"date":"2021-11-12","current":122.002387,"twenty":63.158834,"median":85.483347,"eighty":104.606531,"marketCap":25893664610},{"date":"2021-11-19","current":123.91787,"twenty":63.158834,"median":85.483347,"eighty":104.773385,"marketCap":26300204870},{"date":"2021-11-26","current":116.192956,"twenty":63.158834,"median":85.483347,"eighty":104.868843,"marketCap":24660676860},{"date":"2021-12-03","current":118.277836,"twenty":63.158834,"median":85.483347,"eighty":105.033288,"marketCap":25103169660},{"date":"2021-12-10","current":109.328055,"twenty":63.158834,"median":85.483347,"eighty":105.590794,"marketCap":23203677130},{"date":"2021-12-17","current":104.893342,"twenty":63.158834,"median":85.483347,"eighty":105.622968,"marketCap":22262458070},{"date":"2021-12-23","current":107.631919,"twenty":63.158834,"median":85.483347,"eighty":105.685898,"marketCap":22843690800},{"date":"2021-12-31","current":107.138932,"twenty":63.158834,"median":85.483347,"eighty":105.850586,"marketCap":22739059690},{"date":"2022-01-07","current":96.575541,"twenty":63.170792,"median":85.51924,"eighty":105.903051,"marketCap":20497096170},{"date":"2022-01-14","current":95.161732,"twenty":63.170792,"median":85.51924,"eighty":105.903051,"marketCap":20197030740},{"date":"2022-01-21","current":86.311851,"twenty":63.170792,"median":85.51924,"eighty":105.903051,"marketCap":18318740990},{"date":"2022-01-28","current":80.548027,"twenty":63.170792,"median":85.169055,"eighty":105.760543,"marketCap":17095432770},{"date":"2022-02-04","current":86.896052,"twenty":63.170792,"median":85.169055,"eighty":105.615332,"marketCap":18442731160},{"date":"2022-02-11","current":80.805539,"twenty":63.170792,"median":84.49696,"eighty":105.131008,"marketCap":19556798970},{"date":"2022-02-18","current":87.409798,"twenty":63.170792,"median":84.330974,"eighty":105.131008,"marketCap":21155181600},{"date":"2022-02-25","current":88.191489,"twenty":63.170792,"median":84.230859,"eighty":104.944183,"marketCap":21344368640},{"date":"2022-03-04","current":79.515145,"twenty":63.170792,"median":83.824376,"eighty":104.791308,"marketCap":19244494020},{"date":"2022-03-11","current":76.04844,"twenty":63.170792,"median":83.074699,"eighty":104.660475,"marketCap":18405471660},{"date":"2022-03-18","current":90.295753,"twenty":63.170792,"median":82.776893,"eighty":104.544371,"marketCap":21853648920},{"date":"2022-03-25","current":94.454261,"twenty":63.170792,"median":82.776893,"eighty":104.360427,"marketCap":22860103680},{"date":"2022-04-01","current":89.088939,"twenty":63.170792,"median":82.776893,"eighty":103.988375,"marketCap":21561572400},{"date":"2022-04-08","current":79.094298,"twenty":63.170792,"median":82.578699,"eighty":103.742323,"marketCap":19142639310},{"date":"2022-04-14","current":78.669608,"twenty":63.170792,"median":82.285863,"eighty":103.651313,"marketCap":19039854420},{"date":"2022-04-22","current":77.676101,"twenty":63.170792,"median":82.147869,"eighty":103.298334,"marketCap":18799402890},{"date":"2022-04-29","current":75.375853,"twenty":63.170792,"median":81.936183,"eighty":103.159886,"marketCap":18242690160},{"date":"2022-05-06","current":74.929445,"twenty":63.170792,"median":81.3777,"eighty":103.001679,"marketCap":20693714460},{"date":"2022-05-13","current":72.694731,"twenty":63.170792,"median":81.146985,"eighty":103.001679,"marketCap":20076540030},{"date":"2022-05-20","current":70.615735,"twenty":63.170792,"median":80.837891,"eighty":103.001679,"marketCap":19502371160},{"date":"2022-05-27","current":76.987905,"twenty":63.170792,"median":80.692274,"eighty":103.001679,"marketCap":21262211550},{"date":"2022-06-03","current":77.259815,"twenty":63.170792,"median":80.53637,"eighty":102.938724,"marketCap":21337306780},{"date":"2022-06-10","current":71.544622,"twenty":63.170792,"median":80.357289,"eighty":102.634733,"marketCap":19758907660},{"date":"2022-06-17","current":67.312272,"twenty":63.170792,"median":79.944962,"eighty":102.634733,"marketCap":18590034080},{"date":"2022-06-24","current":70.833601,"twenty":63.158834,"median":79.778895,"eighty":102.643153,"marketCap":19562540630},{"date":"2022-07-01","current":61.635924,"twenty":63.117523,"median":79.721486,"eighty":102.468979,"marketCap":17022362850},{"date":"2022-07-08","current":66.792095,"twenty":63.042814,"median":79.515145,"eighty":102.468979,"marketCap":18446373640},{"date":"2022-07-15","current":69.286581,"twenty":63.042814,"median":79.249202,"eighty":102.272518,"marketCap":19135290750},{"date":"2022-07-22","current":73.709775,"twenty":63.042814,"median":78.90887,"eighty":102.006294,"marketCap":20356870920},{"date":"2022-07-29","current":78.485947,"twenty":63.042814,"median":78.485947,"eighty":101.586213,"marketCap":21675934960},{"date":"2022-08-05","current":73.96635,"twenty":63.042814,"median":78.281133,"eighty":101.586213,"marketCap":24829468190},{"date":"2022-08-12","current":73.329967,"twenty":63.042814,"median":78.037013,"eighty":101.586213,"marketCap":24615843250},{"date":"2022-08-19","current":71.315431,"twenty":63.042814,"median":77.694082,"eighty":101.586213,"marketCap":23939591850},{"date":"2022-08-26","current":66.432837,"twenty":63.042814,"median":77.523155,"eighty":101.586213,"marketCap":22300573180},{"date":"2022-09-02","current":59.157032,"twenty":62.934259,"median":77.44351,"eighty":101.586213,"marketCap":19858187380},{"date":"2022-09-09","current":62.332182,"twenty":62.817465,"median":77.311075,"eighty":101.586213,"marketCap":20924040800},{"date":"2022-09-16","current":58.256616,"twenty":62.585113,"median":77.217967,"eighty":101.561383,"marketCap":19555930440},{"date":"2022-09-23","current":51.744631,"twenty":62.340296,"median":77.066929,"eighty":101.561383,"marketCap":17369948360},{"date":"2022-09-30","current":50.651867,"twenty":62.229673,"median":76.900727,"eighty":101.516651,"marketCap":17003122600},{"date":"2022-10-07","current":50.54036,"twenty":62.030067,"median":76.682445,"eighty":101.109381,"marketCap":16965691400},{"date":"2022-10-14","current":43.097296,"twenty":61.788637,"median":76.527627,"eighty":100.720741,"marketCap":14467158800},{"date":"2022-10-21","current":46.390921,"twenty":61.567764,"median":76.432893,"eighty":100.086644,"marketCap":15572782870},{"date":"2022-10-28","current":41.472973,"twenty":61.226277,"median":76.345021,"eighty":99.848402,"marketCap":16226425200},{"date":"2022-11-04","current":42.200385,"twenty":61.07193,"median":76.162737,"eighty":99.563408,"marketCap":16511027340},{"date":"2022-11-11","current":47.195995,"twenty":60.822882,"median":76.064177,"eighty":99.141436,"marketCap":18465574540},{"date":"2022-11-18","current":45.269138,"twenty":60.515135,"median":75.903869,"eighty":98.612308,"marketCap":17711686020},{"date":"2022-11-25","current":44.30571,"twenty":60.315333,"median":75.798622,"eighty":98.372483,"marketCap":17334741760},{"date":"2022-12-02","current":45.977012,"twenty":59.96432,"median":75.680385,"eighty":98.043936,"marketCap":17988643820},{"date":"2022-12-09","current":46.32375,"twenty":59.886192,"median":75.482267,"eighty":97.687542,"marketCap":18124306200},{"date":"2022-12-16","current":44.035758,"twenty":59.746534,"median":75.342127,"eighty":97.295928,"marketCap":17229122260},{"date":"2022-12-23","current":42.065708,"twenty":59.509918,"median":75.288552,"eighty":96.826902,"marketCap":16458334620},{"date":"2022-12-30","current":42.425644,"twenty":59.3412,"median":75.122478,"eighty":96.551751,"marketCap":16599160620},{"date":"2023-01-06","current":44.086149,"twenty":59.269718,"median":75.122478,"eighty":96.551751,"marketCap":17248837900},{"date":"2023-01-13","current":47.806686,"twenty":59.156652,"median":75.122478,"eighty":96.551751,"marketCap":18704509320},{"date":"2023-01-20","current":47.725101,"twenty":59.011891,"median":75.122478,"eighty":96.551751,"marketCap":18672588760},{"date":"2023-01-27","current":50.999317,"twenty":58.949765,"median":75.122478,"eighty":96.551751,"marketCap":19953635940},{"date":"2023-02-03","current":54.74625,"twenty":58.769499,"median":75.122478,"eighty":96.551751,"marketCap":21419634600},{"date":"2023-02-10","current":52.771031,"twenty":58.545676,"median":75.122478,"eighty":96.551751,"marketCap":23096402840},{"date":"2023-02-17","current":53.851077,"twenty":58.333556,"median":75.122478,"eighty":96.551751,"marketCap":23569108780},{"date":"2023-02-24","current":51.810037,"twenty":58.082154,"median":74.944827,"eighty":96.551751,"marketCap":22675802520},{"date":"2023-03-03","current":54.693353,"twenty":57.95391,"median":74.865889,"eighty":96.551751,"marketCap":23937749150},{"date":"2023-03-10","current":51.766459,"twenty":57.727926,"median":74.803261,"eighty":96.551751,"marketCap":22656729750},{"date":"2023-03-17","current":52.778118,"twenty":57.494753,"median":74.669654,"eighty":96.551751,"marketCap":23099504550},{"date":"2023-03-24","current":52.463596,"twenty":57.321406,"median":74.598565,"eighty":96.551751,"marketCap":22961847000},{"date":"2023-03-31","current":54.099976,"twenty":57.20497,"median":74.485944,"eighty":96.543821,"marketCap":23678044700},{"date":"2023-04-06","current":51.157951,"twenty":57.099732,"median":74.490119,"eighty":96.551751,"marketCap":22390402600},{"date":"2023-04-14","current":51.538404,"twenty":56.943019,"median":74.389317,"eighty":96.559681,"marketCap":22556916200},{"date":"2023-04-21","current":50.412176,"twenty":56.856363,"median":74.268904,"eighty":96.567611,"marketCap":22063998100},{"date":"2023-04-28","current":48.487214,"twenty":56.502776,"median":73.986481,"eighty":96.567611,"marketCap":21221496050},{"date":"2023-05-04","current":50.378671,"twenty":56.30933,"median":73.991962,"eighty":96.575541,"marketCap":22049333550},{"date":"2023-05-12","current":40.39957,"twenty":56.128006,"median":73.986481,"eighty":96.590692,"marketCap":18903282030},{"date":"2023-05-19","current":43.729968,"twenty":55.910919,"median":73.847135,"eighty":96.590692,"marketCap":20461601810},{"date":"2023-05-26","current":49.491779,"twenty":55.792199,"median":73.721878,"eighty":96.590692,"marketCap":23157599360},{"date":"2023-06-01","current":49.652927,"twenty":55.705935,"median":73.504767,"eighty":96.590692,"marketCap":23233001930},{"date":"2023-06-09","current":50.442453,"twenty":55.353376,"median":73.311972,"eighty":96.620995,"marketCap":23602427100},{"date":"2023-06-16","current":52.62961,"twenty":55.204388,"median":73.126366,"eighty":96.651298,"marketCap":24625815440},{"date":"2023-06-23","current":51.916098,"twenty":55.161854,"median":72.924379,"eighty":96.678183,"marketCap":24291957520},{"date":"2023-06-30","current":54.30393,"twenty":55.085721,"median":72.694731,"eighty":96.705068,"marketCap":25409243400},{"date":"2023-07-05","current":54.990077,"twenty":55.01914,"median":72.587512,"eighty":96.705068,"marketCap":25730297110},{"date":"2023-07-14","current":58.441083,"twenty":54.990077,"median":72.376326,"eighty":96.791463,"marketCap":27345050260},{"date":"2023-07-21","current":53.61981,"twenty":54.987999,"median":72.167406,"eighty":96.844621,"marketCap":25089138150},{"date":"2023-07-24","current":54.088052,"twenty":54.973509,"median":72.088405,"eighty":96.844621,"marketCap":25308232410},{"date":"2023-08-04","current":56.018509,"twenty":54.93948,"median":72.217122,"eighty":97.036362,"marketCap":25361427480},{"date":"2023-08-11","current":54.716439,"twenty":54.92008,"median":71.971052,"eighty":97.036362,"marketCap":24771937440},{"date":"2023-08-18","current":51.22015,"twenty":54.754999,"median":71.491795,"eighty":97.036362,"marketCap":23189052300},{"date":"2023-08-25","current":51.500866,"twenty":54.728093,"median":71.21529,"eighty":97.036362,"marketCap":23316141780},{"date":"2023-08-30","current":54.119125,"twenty":54.64448,"median":70.833601,"eighty":97.036362,"marketCap":24501513960},{"date":"2023-09-08","current":53.414169,"twenty":54.571942,"median":70.620482,"eighty":97.14172,"marketCap":24182356920},{"date":"2023-09-13","current":50.016026,"twenty":54.519798,"median":70.582112,"eighty":97.142876,"marketCap":22643905320},{"date":"2023-09-29","current":47.692202,"twenty":54.453846,"median":70.722135,"eighty":97.266109,"marketCap":21591833760},{"date":"2023-10-03","current":48.475253,"twenty":54.373753,"median":70.752307,"eighty":97.278265,"marketCap":21946346520},{"date":"2023-10-20","current":45.774678,"twenty":54.191977,"median":71.302516,"eighty":97.4422,"marketCap":20723707500},{"date":"2023-10-27","current":42.641422,"twenty":54.219434,"median":71.36939,"eighty":97.492019,"marketCap":19305178680},{"date":"2023-11-03","current":50.272772,"twenty":54.099976,"median":71.36939,"eighty":97.492019,"marketCap":22600576920},{"date":"2023-11-10","current":51.375812,"twenty":53.897172,"median":71.36939,"eighty":97.492019,"marketCap":23096458720},{"date":"2023-11-17","current":57.228942,"twenty":53.873001,"median":71.36939,"eighty":97.492019,"marketCap":25727785760},{"date":"2023-11-24","current":58.556873,"twenty":53.873001,"median":71.36939,"eighty":97.492019,"marketCap":26324769280},{"date":"2023-12-01","current":58.480139,"twenty":53.873001,"median":71.36939,"eighty":97.492019,"marketCap":26290272640},{"date":"2023-12-08","current":60.588203,"twenty":53.877835,"median":71.34241,"eighty":97.475413,"marketCap":27237972000},{"date":"2023-12-15","current":67.930193,"twenty":53.877835,"median":71.34241,"eighty":97.475413,"marketCap":30538629680},{"date":"2023-12-22","current":66.26122,"twenty":53.970913,"median":71.34241,"eighty":97.475413,"marketCap":29788327760},{"date":"2023-12-29","current":67.379197,"twenty":54.099976,"median":71.36939,"eighty":97.492019,"marketCap":30290924640},{"date":"2024-01-05","current":60.861037,"twenty":54.115295,"median":71.418324,"eighty":97.510262,"marketCap":27360626720},{"date":"2024-01-12","current":62.712254,"twenty":54.115295,"median":71.418324,"eighty":97.510262,"marketCap":28192858160},{"date":"2024-01-19","current":65.107007,"twenty":54.111465,"median":71.467259,"eighty":97.528505,"marketCap":29269440800},{"date":"2024-01-26","current":65.616438,"twenty":54.115295,"median":71.418324,"eighty":97.510262,"marketCap":29498460160},{"date":"2024-02-02","current":65.451246,"twenty":54.115295,"median":71.418324,"eighty":97.510262,"marketCap":29424196560},{"date":"2024-02-09","current":82.831426,"twenty":54.115295,"median":71.584554,"eighty":97.510262,"marketCap":35399997960},{"date":"2024-02-16","current":82.522383,"twenty":54.144459,"median":72.023115,"eighty":97.510262,"marketCap":35267920960},{"date":"2024-02-23","current":83.306791,"twenty":54.144459,"median":72.546719,"eighty":97.510262,"marketCap":35603156400},{"date":"2024-03-01","current":80.917606,"twenty":54.30393,"median":72.878341,"eighty":97.492019,"marketCap":34582081120},{"date":"2024-03-08","current":87.399289,"twenty":54.30393,"median":73.153034,"eighty":97.492019,"marketCap":37352183600},{"date":"2024-03-15","current":78.905298,"twenty":54.30393,"median":73.504767,"eighty":97.492019,"marketCap":33722073000},{"date":"2024-03-22","current":76.883137,"twenty":54.30393,"median":73.775991,"eighty":97.492019,"marketCap":32857853640},{"date":"2024-03-28","current":76.64403,"twenty":54.30393,"median":73.921887,"eighty":97.492019,"marketCap":32755665540},{"date":"2024-04-05","current":73.228216,"twenty":54.266969,"median":73.994262,"eighty":97.510262,"marketCap":31295835540},{"date":"2024-04-12","current":77.919267,"twenty":54.266969,"median":74.27649,"eighty":97.510262,"marketCap":33300668740},{"date":"2024-04-19","current":70.628782,"twenty":54.266969,"median":74.347473,"eighty":97.510262,"marketCap":30184904910},{"date":"2024-04-26","current":75.186616,"twenty":54.30393,"median":74.36766,"eighty":97.492019,"marketCap":32132804740},{"date":"2024-05-03","current":84.594989,"twenty":54.30393,"median":74.490119,"eighty":97.492019,"marketCap":34693504740},{"date":"2024-05-10","current":84.02745,"twenty":54.500443,"median":74.619551,"eighty":97.492019,"marketCap":34460749440},{"date":"2024-05-17","current":86.410534,"twenty":54.745574,"median":74.707231,"eighty":97.492019,"marketCap":35438083200},{"date":"2024-05-24","current":88.581181,"twenty":54.922619,"median":74.929445,"eighty":97.492019,"marketCap":36328294080},{"date":"2024-05-31","current":87.30419,"twenty":55.060901,"median":75.124753,"eighty":97.492019,"marketCap":35804583360},{"date":"2024-06-07","current":89.204249,"twenty":55.266561,"median":75.320865,"eighty":97.492019,"marketCap":36583822080},{"date":"2024-06-14","current":95.723313,"twenty":55.720228,"median":75.489179,"eighty":97.492019,"marketCap":39257375040},{"date":"2024-06-21","current":98.049431,"twenty":55.891776,"median":75.791897,"eighty":97.900334,"marketCap":40211346240},{"date":"2024-06-28","current":97.51656,"twenty":56.278874,"median":75.886858,"eighty":97.900334,"marketCap":39992808960},{"date":"2024-07-05","current":99.886589,"twenty":56.640137,"median":75.99822,"eighty":98.026095,"marketCap":40964788800},{"date":"2024-07-12","current":101.550476,"twenty":57.085225,"median":76.117274,"eighty":98.194783,"marketCap":41647170240},{"date":"2024-07-19","current":95.991529,"twenty":57.301037,"median":76.228432,"eighty":98.338323,"marketCap":39367373760},{"date":"2024-07-26","current":97.528428,"twenty":57.511793,"median":76.404062,"eighty":98.434752,"marketCap":39997676160},{"date":"2024-08-02","current":94.397205,"twenty":57.511793,"median":76.583379,"eighty":98.453014,"marketCap":38794891520},{"date":"2024-08-09","current":97.628556,"twenty":57.511793,"median":76.819905,"eighty":98.457673,"marketCap":40122896000},{"date":"2024-08-16","current":108.501744,"twenty":57.511793,"median":77.054077,"eighty":98.948218,"marketCap":44591504320},{"date":"2024-08-23","current":111.067608,"twenty":57.511793,"median":77.360321,"eighty":99.24346,"marketCap":45646010080},{"date":"2024-08-30","current":110.876621,"twenty":57.511793,"median":77.539553,"eighty":99.790896,"marketCap":45567519360},{"date":"2024-09-06","current":95.648702,"twenty":57.511793,"median":77.691735,"eighty":99.859838,"marketCap":39309225120},{"date":"2024-09-13","current":108.435314,"twenty":57.511793,"median":78.547031,"eighty":100.069938,"marketCap":44564203200},{"date":"2024-09-20","current":105.733032,"twenty":57.511793,"median":79.124522,"eighty":100.472923,"marketCap":43453632640},{"date":"2024-09-27","current":109.727143,"twenty":57.511793,"median":79.35739,"eighty":100.821581,"marketCap":45095112480},{"date":"2024-10-04","current":110.986943,"twenty":57.511793,"median":79.743804,"eighty":101.131349,"marketCap":45612858720},{"date":"2024-10-11","current":111.326211,"twenty":57.862327,"median":79.99311,"eighty":101.586651,"marketCap":45752289440},{"date":"2024-10-18","current":108.695103,"twenty":57.92892,"median":80.475749,"eighty":102.038833,"marketCap":44670970080},{"date":"2024-10-25","current":106.915725,"twenty":58.015232,"median":80.72018,"eighty":102.460781,"marketCap":43939690080},{"date":"2024-11-01","current":85.301075,"twenty":58.015232,"median":80.978853,"eighty":102.705048,"marketCap":37041309230},{"date":"2024-11-08","current":85.519627,"twenty":58.015232,"median":81.586733,"eighty":102.705048,"marketCap":37136214000},{"date":"2024-11-15","current":64.409883,"twenty":58.015232,"median":81.586733,"eighty":102.705048,"marketCap":27969476400},{"date":"2024-11-22","current":65.244522,"twenty":58.015232,"median":81.586733,"eighty":102.705048,"marketCap":28331911800},{"date":"2024-11-29","current":63.765088,"twenty":58.015232,"median":81.586733,"eighty":102.705048,"marketCap":27689479200},{"date":"2024-12-06","current":66.240922,"twenty":58.015232,"median":81.586733,"eighty":102.705048,"marketCap":28764590400},{"date":"2024-12-13","current":68.348302,"twenty":58.015232,"median":81.586733,"eighty":102.705048,"marketCap":29679703200},{"date":"2024-12-20","current":66.638583,"twenty":58.015232,"median":81.586733,"eighty":102.705048,"marketCap":28937271600},{"date":"2024-12-27","current":68.826843,"twenty":58.015232,"median":81.586733,"eighty":102.705048,"marketCap":29887506000},{"date":"2025-01-03","current":69.632276,"twenty":58.015232,"median":81.586733,"eighty":102.705048,"marketCap":30237258600},{"date":"2025-01-10","current":66.415039,"twenty":57.990779,"median":81.71082,"eighty":102.741684,"marketCap":28840199400},{"date":"2025-01-17","current":70.300661,"twenty":57.990779,"median":81.71082,"eighty":102.741684,"marketCap":30527499600},{"date":"2025-01-24","current":76.210536,"twenty":57.990779,"median":81.71082,"eighty":102.741684,"marketCap":33093815400},{"date":"2025-01-31","current":71.598115,"twenty":57.990779,"median":81.71082,"eighty":102.741684,"marketCap":31090908600},{"date":"2025-02-07","current":19.278287,"twenty":57.743435,"median":81.71082,"eighty":102.741684,"marketCap":34444515750},{"date":"2025-02-14","current":18.332908,"twenty":57.20497,"median":81.71082,"eighty":102.741684,"marketCap":32755407390},{"date":"2025-02-21","current":17.694537,"twenty":56.782559,"median":81.71082,"eighty":102.741684,"marketCap":31614828840},{"date":"2025-02-28","current":16.354358,"twenty":55.87313,"median":81.71082,"eighty":102.741684,"marketCap":29220331230},{"date":"2025-03-07","current":15.988107,"twenty":55.386329,"median":81.77944,"eighty":102.778319,"marketCap":28565950140},{"date":"2025-03-14","current":16.236452,"twenty":55.078605,"median":81.77944,"eighty":102.778319,"marketCap":29009667960},{"date":"2025-03-21","current":15.832456,"twenty":54.92008,"median":81.77944,"eighty":102.778319,"marketCap":28287848680},{"date":"2025-03-28","current":15.535353,"twenty":54.728093,"median":81.77944,"eighty":102.778319,"marketCap":27757014740},{"date":"2025-04-04","current":12.78936,"twenty":54.193047,"median":81.77944,"eighty":102.778319,"marketCap":22850749740},{"date":"2025-04-11","current":14.282644,"twenty":54.008754,"median":81.71082,"eighty":102.741684,"marketCap":25518800580},{"date":"2025-04-17","current":14.026798,"twenty":53.81442,"median":81.71082,"eighty":102.741684,"marketCap":25061680280},{"date":"2025-04-25","current":15.637959,"twenty":53.511567,"median":81.77944,"eighty":102.778319,"marketCap":27940341520},{"date":"2025-05-02","current":16.681313,"twenty":53.314211,"median":81.77944,"eighty":102.778319,"marketCap":30492606715},{"date":"2025-05-09","current":16.705286,"twenty":53.06745,"median":81.77944,"eighty":102.778319,"marketCap":30536427600},{"date":"2025-05-16","current":18.73867,"twenty":52.829128,"median":81.77944,"eighty":102.778319,"marketCap":34253352000},{"date":"2025-05-23","current":17.607121,"twenty":52.63739,"median":81.77944,"eighty":102.778319,"marketCap":32184936000},{"date":"2025-05-30","current":17.830287,"twenty":52.539546,"median":81.77944,"eighty":102.778319,"marketCap":32592873600},{"date":"2025-06-06","current":17.839193,"twenty":52.413013,"median":81.201594,"eighty":102.778319,"marketCap":32609152800},{"date":"2025-06-13","current":18.821703,"twenty":52.142313,"median":80.875511,"eighty":102.778319,"marketCap":34405131600},{"date":"2025-06-20","current":18.158227,"twenty":51.942078,"median":80.6337,"eighty":102.814955,"marketCap":33192331200},{"date":"2025-06-27","current":19.256511,"twenty":51.774259,"median":80.229845,"eighty":102.814955,"marketCap":35199939600},{"date":"2025-07-03","current":19.871267,"twenty":51.628582,"median":79.857204,"eighty":102.814955,"marketCap":36323683200},{"date":"2025-07-11","current":19.394812,"twenty":51.429808,"median":79.267249,"eighty":102.814955,"marketCap":35452746000},{"date":"2025-07-18","current":18.690736,"twenty":51.205975,"median":78.608114,"eighty":102.814955,"marketCap":34165731600},{"date":"2025-07-25","current":18.675806,"twenty":51.124229,"median":77.919267,"eighty":102.814955,"marketCap":34138440000},{"date":"2025-08-01","current":18.300394,"twenty":50.903903,"median":77.567909,"eighty":102.814955,"marketCap":34062706080},{"date":"2025-08-08","current":20.531208,"twenty":50.462034,"median":77.259815,"eighty":102.814955,"marketCap":38214942480},{"date":"2025-08-15","current":21.840106,"twenty":50.359648,"median":77.018305,"eighty":102.814955,"marketCap":40651208520},{"date":"2025-08-22","current":21.117858,"twenty":49.730025,"median":76.549525,"eighty":102.814955,"marketCap":39306880080},{"date":"2025-08-29","current":22.088404,"twenty":48.939373,"median":76.119542,"eighty":102.814955,"marketCap":41113366320},{"date":"2025-09-05","current":21.822095,"twenty":48.487214,"median":75.997253,"eighty":102.85159,"marketCap":40617684120},{"date":"2025-09-12","current":21.6232,"twenty":47.957653,"median":75.785171,"eighty":102.814955,"marketCap":40247478960},{"date":"2025-09-19","current":23.614723,"twenty":47.691534,"median":75.000085,"eighty":102.814955,"marketCap":43954319760},{"date":"2025-09-26","current":22.935701,"twenty":47.093203,"median":74.638947,"eighty":102.814955,"marketCap":42690449880},{"date":"2025-10-03","current":23.942269,"twenty":46.42503,"median":74.04118,"eighty":102.814955,"marketCap":44563984920},{"date":"2025-10-10","current":25.196362,"twenty":46.154318,"median":73.892022,"eighty":102.549895,"marketCap":46898241000},{"date":"2025-10-17","current":26.420608,"twenty":45.829678,"median":73.488416,"eighty":102.081695,"marketCap":49176942360},{"date":"2025-10-24","current":27.551968,"twenty":45.14724,"median":73.122326,"eighty":101.695175,"marketCap":51282753600},{"date":"2025-10-31","current":27.490938,"twenty":44.899364,"median":72.611092,"eighty":101.51956,"marketCap":52099561800},{"date":"2025-11-07","current":24.218749,"twenty":44.197748,"median":71.971052,"eighty":101.168874,"marketCap":45898259490},{"date":"2025-11-14","current":23.364835,"twenty":44.032878,"median":71.531838,"eighty":101.168874,"marketCap":44279961030},{"date":"2025-11-21","current":21.668636,"twenty":43.670334,"median":70.893783,"eighty":101.168874,"marketCap":41065401330},{"date":"2025-11-28","current":23.502099,"twenty":42.965101,"median":70.628782,"eighty":101.168874,"marketCap":44540096040},{"date":"2025-12-05","current":24.084014,"twenty":42.666859,"median":70.402935,"eighty":101.168874,"marketCap":45642915180},{"date":"2025-12-12","current":24.810523,"twenty":42.407407,"median":70.193944,"eighty":101.168874,"marketCap":47019762360},{"date":"2025-12-19","current":23.496032,"twenty":42.133079,"median":69.627782,"eighty":101.115688,"marketCap":44528598360},{"date":"2025-12-26","current":24.096906,"twenty":41.708001,"median":69.507585,"eighty":100.844895,"marketCap":45667347750},{"date":"2026-01-02","current":22.911588,"twenty":41.296654,"median":69.341331,"eighty":100.53718,"marketCap":43420988520},{"date":"2026-01-09","current":24.244533,"twenty":40.703826,"median":68.870189,"eighty":100.091514,"marketCap":45947124630},{"date":"2026-01-16","current":25.519843,"twenty":39.974302,"median":68.486472,"eighty":99.812616,"marketCap":48364032780},{"date":"2026-01-23","current":27.216801,"twenty":27.992059,"median":68.012424,"eighty":99.472313,"marketCap":51580029690},{"date":"2026-01-30","current":29.908476,"twenty":27.573118,"median":67.810223,"eighty":98.990769,"marketCap":56681167050},{"date":"2026-02-06","current":91.418491,"twenty":27.573118,"median":67.633161,"eighty":98.415294,"marketCap":56307116910},{"date":"2026-02-13","current":91.413746,"twenty":27.573118,"median":67.633161,"eighty":98.155797,"marketCap":56304194370},{"date":"2026-02-20","current":92.939246,"twenty":27.573118,"median":67.633161,"eighty":97.909865,"marketCap":57243790980},{"date":"2026-02-27","current":93.327541,"twenty":27.573118,"median":67.633161,"eighty":97.526054,"marketCap":57482952170},{"date":"2026-03-06","current":85.232928,"twenty":27.573118,"median":67.633161,"eighty":97.422271,"marketCap":52970815920},{"date":"2026-03-13","current":81.711194,"twenty":27.573118,"median":67.633161,"eighty":97.422271,"marketCap":50782117840},{"date":"2026-03-20","current":86.359156,"twenty":27.573118,"median":67.633161,"eighty":97.391675,"marketCap":53670747420},{"date":"2026-03-27","current":83.639612,"twenty":27.573118,"median":67.633161,"eighty":97.318288,"marketCap":51980597040},{"date":"2026-04-02","current":88.478836,"twenty":27.573118,"median":67.633161,"eighty":97.254911,"marketCap":54988092180},{"date":"2026-04-10","current":105.447336,"twenty":27.573118,"median":67.633161,"eighty":96.997218,"marketCap":65533726780},{"date":"2026-04-17","current":110.869037,"twenty":27.573118,"median":67.633161,"eighty":96.997218,"marketCap":68903221580},{"date":"2026-04-24","current":125.834827,"twenty":27.573118,"median":67.633161,"eighty":96.997218,"marketCap":78204206060},{"date":"2026-05-01","current":116.698246,"twenty":27.573118,"median":67.633161,"eighty":96.997218,"marketCap":79314779937},{"date":"2026-05-08","current":113.920573,"twenty":27.573118,"median":67.633161,"eighty":97.318288,"marketCap":77426914800},{"date":"2026-05-15","current":116.668181,"twenty":27.573118,"median":67.633161,"eighty":97.572272,"marketCap":79294346100},{"date":"2026-05-22","current":112.857239,"twenty":27.573118,"median":67.633161,"eighty":98.060939,"marketCap":76704212500},{"date":"2026-05-29","current":118.056081,"twenty":27.551968,"median":67.618617,"eighty":98.273849,"marketCap":80237642100},{"date":"2026-06-05","current":119.460607,"twenty":27.573118,"median":67.633161,"eighty":98.870571,"marketCap":81192238000},{"date":"2026-06-12","current":114.902946,"twenty":27.573118,"median":67.633161,"eighty":99.472313,"marketCap":78094591500},{"date":"2026-06-18","current":104.685977,"twenty":27.573118,"median":67.633161,"eighty":99.812616,"marketCap":71150557300},{"date":"2026-06-26","current":103.969618,"twenty":27.551968,"median":67.618617,"eighty":100.102586,"marketCap":70663679000},{"date":"2026-07-02","current":96.26605,"twenty":27.551968,"median":67.618617,"eighty":100.102586,"marketCap":65427894900},{"date":"2026-07-10","current":99.330996,"twenty":27.551968,"median":67.618617,"eighty":100.062746,"marketCap":67511006900},{"date":"2026-07-17","current":94.380819,"twenty":27.551968,"median":67.618617,"eighty":99.886589,"marketCap":64146584500},{"date":"2026-07-24","current":100.995031,"twenty":27.551968,"median":67.618617,"eighty":99.598198,"marketCap":68641979500},{"date":"2026-07-31","current":80.653457,"twenty":27.539762,"median":67.604072,"eighty":99.361331,"marketCap":64679717560},{"date":"2026-08-07","current":83.283997,"twenty":27.539762,"median":67.604072,"eighty":98.290204,"marketCap":66789268440},{"date":"2026-08-14","current":83.496638,"twenty":27.539762,"median":67.604072,"eighty":97.817779,"marketCap":66959794650},{"date":"2026-08-21","current":80.313158,"twenty":27.539762,"median":67.604072,"eighty":97.539389,"marketCap":64406815800}],"updateTime":1787641955203},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"MPWR\",pageSize:20,pageCount:19,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"8522940","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774919018323-MPWR","pdf_url":null,"pub_time":1568217600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 8.01 and 9.01","symbol":"MPWR","title":"Current report, items 8.01 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919018323/0001437749-19-018323-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 8.01 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/ix?doc=/Archives/edgar/data/1280452/000143774919018323/mpwr20190908_8k.htm","primary":true,"translateUrl":null,"linkName":"mpwr20190908_8k.htm","type":"8-K","id":"NTFILE9iwxEiwkznyzZHXr","market":"us","size":24602},{"description":"EXHIBIT 99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919018323/ex_157415.htm","primary":false,"translateUrl":null,"linkName":"ex_157415.htm","type":"EX-99.1","id":"NTFILEEhLszpUKB3RED8c6","market":"us","size":7266},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919018323/mpwr-20190912.xsd","primary":false,"translateUrl":null,"linkName":"mpwr-20190912.xsd","type":"EX-101.SCH","id":"NTFILE9r2wuy8q6Rmj93YK","market":"us","size":3885},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919018323/mpwr-20190912_def.xml","primary":false,"translateUrl":null,"linkName":"mpwr-20190912_def.xml","type":"EX-101.DEF","id":"NTFILE7bupfhmRSGYrpPwQ","market":"us","size":11971},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919018323/mpwr-20190912_lab.xml","primary":false,"translateUrl":null,"linkName":"mpwr-20190912_lab.xml","type":"EX-101.LAB","id":"NTFILE4QWD3xwJNEWBY4x3","market":"us","size":15996},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919018323/mpwr-20190912_pre.xml","primary":false,"translateUrl":null,"linkName":"mpwr-20190912_pre.xml","type":"EX-101.PRE","id":"NTFILED8J4DCtsuQQF2Lqj","market":"us","size":12180},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919018323/ex_157415img001.jpg","primary":false,"translateUrl":null,"linkName":"ex_157415img001.jpg","type":"GRAPHIC","id":"NTFILE68zHUrZqnJcDMdDx","market":"us","size":2859},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919018323/mpwr20190908_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"mpwr20190908_8k_htm.xml","type":"XML","id":"NTFILE56CwY88icCsxomCh","market":"us","size":2663}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2019-09-12 00:00","pubTimestamp":1568217600,"title_zh":"Current report, items 8.01 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8520805","market":"us","labels":[],"media":"sec.gov","original_id":"AN128045219000131-MPWR","pdf_url":null,"pub_time":1568131200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MPWR","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000131/0001280452-19-000131-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000131/xslF345X03/edgardoc.xml","primary":true,"translateUrl":null,"linkName":"edgardoc.html","type":"4","id":"NTFILEDQQwmJyTfiuWvxMv","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000131/edgardoc.xml","primary":false,"translateUrl":null,"linkName":"edgardoc.xml","type":"4","id":"NTFILE2PaeMvSaa7WoojK8","market":"us","size":3091}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-09-11 00:00","pubTimestamp":1568131200,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8516629","market":"us","labels":[],"media":"sec.gov","original_id":"AN128045219000129-MPWR","pdf_url":null,"pub_time":1567958400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MPWR","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000129/0001280452-19-000129-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000129/xslF345X03/edgardoc.xml","primary":true,"translateUrl":null,"linkName":"edgardoc.html","type":"4","id":"NTFILEG2xGtMZzWCcsbis7","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000129/edgardoc.xml","primary":false,"translateUrl":null,"linkName":"edgardoc.xml","type":"4","id":"NTFILEDcroojz3SMocJ3mN","market":"us","size":5805}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-09-09 00:00","pubTimestamp":1567958400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8507551","market":"us","labels":[],"media":"sec.gov","original_id":"AN128045219000127-MPWR","pdf_url":null,"pub_time":1567440000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MPWR","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000127/0001280452-19-000127-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000127/xslF345X03/edgardoc.xml","primary":true,"translateUrl":null,"linkName":"edgardoc.html","type":"4","id":"NTFILE8nDQhrjnBSWZ6m6q","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000127/edgardoc.xml","primary":false,"translateUrl":null,"linkName":"edgardoc.xml","type":"4","id":"NTFILEBFEu3Zjb3kdVUhfR","market":"us","size":3861}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-09-03 00:00","pubTimestamp":1567440000,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8487408","market":"us","labels":[],"media":"sec.gov","original_id":"AN128045219000125-MPWR","pdf_url":null,"pub_time":1566316800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MPWR","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000125/0001280452-19-000125-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000125/xslF345X03/edgardoc.xml","primary":true,"translateUrl":null,"linkName":"edgardoc.html","type":"4","id":"NTFILEG6affJdNX16ihSxh","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000125/edgardoc.xml","primary":false,"translateUrl":null,"linkName":"edgardoc.xml","type":"4","id":"NTFILE8pMJmBbdLRBn2wKn","market":"us","size":3162}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-08-21 00:00","pubTimestamp":1566316800,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8487233","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774919017220-MPWR","pdf_url":null,"pub_time":1566316800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MPWR","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919017220/0001437749-19-017220-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919017220/xslF345X03/rdgdoc.xml","primary":true,"translateUrl":null,"linkName":"rdgdoc.html","type":"4","id":"NTFILEAXxEAQXCHesMWhW9","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919017220/rdgdoc.xml","primary":false,"translateUrl":null,"linkName":"rdgdoc.xml","type":"4","id":"NTFILEDadCzBeicy7daiKh","market":"us","size":6300}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-08-21 00:00","pubTimestamp":1566316800,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8485211","market":"us","labels":[],"media":"sec.gov","original_id":"AN128045219000123-MPWR","pdf_url":null,"pub_time":1566230400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MPWR","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000123/0001280452-19-000123-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000123/xslF345X03/edgardoc.xml","primary":true,"translateUrl":null,"linkName":"edgardoc.html","type":"4","id":"NTFILEhuqG31RATH83VcGV","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000123/edgardoc.xml","primary":false,"translateUrl":null,"linkName":"edgardoc.xml","type":"4","id":"NTFILEJ3rekzoqjTPFQuYT","market":"us","size":5854}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-08-20 00:00","pubTimestamp":1566230400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8483024","market":"us","labels":[],"media":"sec.gov","original_id":"AN128045219000121-MPWR","pdf_url":null,"pub_time":1566144000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MPWR","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000121/0001280452-19-000121-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000121/xslF345X03/edgardoc.xml","primary":true,"translateUrl":null,"linkName":"edgardoc.html","type":"4","id":"NTFILEEhnJDFCSEasGzw3q","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000121/edgardoc.xml","primary":false,"translateUrl":null,"linkName":"edgardoc.xml","type":"4","id":"NTFILEGigkLJk1A7qL6MQa","market":"us","size":4420}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-08-19 00:00","pubTimestamp":1566144000,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8466039","market":"us","labels":[],"media":"sec.gov","original_id":"AN128045219000117-MPWR","pdf_url":null,"pub_time":1565280000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MPWR","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000117/0001280452-19-000117-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000117/xslF345X03/edgardoc.xml","primary":true,"translateUrl":null,"linkName":"edgardoc.html","type":"4","id":"NTFILEFCS6AsYjk1fHqXfS","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000117/edgardoc.xml","primary":false,"translateUrl":null,"linkName":"edgardoc.xml","type":"4","id":"NTFILE8tfDDv7NmEFVA9fy","market":"us","size":5864}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-08-09 00:00","pubTimestamp":1565280000,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8466038","market":"us","labels":[],"media":"sec.gov","original_id":"AN128045219000119-MPWR","pdf_url":null,"pub_time":1565280000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MPWR","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000119/0001280452-19-000119-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000119/xslF345X03/edgardoc.xml","primary":true,"translateUrl":null,"linkName":"edgardoc.html","type":"4","id":"NTFILE2JEDDch1Jn2QbXvc","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000119/edgardoc.xml","primary":false,"translateUrl":null,"linkName":"edgardoc.xml","type":"4","id":"NTFILEHsx4dh21oDg7zou2","market":"us","size":7835}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-08-09 00:00","pubTimestamp":1565280000,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8466037","market":"us","labels":[],"media":"sec.gov","original_id":"AN128045219000115-MPWR","pdf_url":null,"pub_time":1565280000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MPWR","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000115/0001280452-19-000115-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000115/xslF345X03/edgardoc.xml","primary":true,"translateUrl":null,"linkName":"edgardoc.html","type":"4","id":"NTFILE96R7568PV5LfvUwQ","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000115/edgardoc.xml","primary":false,"translateUrl":null,"linkName":"edgardoc.xml","type":"4","id":"NTFILECMjiEFWfvbmcnEt3","market":"us","size":3167}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-08-09 00:00","pubTimestamp":1565280000,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8466036","market":"us","labels":[],"media":"sec.gov","original_id":"AN128045219000116-MPWR","pdf_url":null,"pub_time":1565280000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MPWR","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000116/0001280452-19-000116-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000116/xslF345X03/edgardoc.xml","primary":true,"translateUrl":null,"linkName":"edgardoc.html","type":"4","id":"NTFILE6SowUPWh3v8uwo3g","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000116/edgardoc.xml","primary":false,"translateUrl":null,"linkName":"edgardoc.xml","type":"4","id":"NTFILEAPK7Ubf7YyNtfNJ6","market":"us","size":3890}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-08-09 00:00","pubTimestamp":1565280000,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8466035","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774919016262-MPWR","pdf_url":null,"pub_time":1565280000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MPWR","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919016262/0001437749-19-016262-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919016262/xslF345X03/rdgdoc.xml","primary":true,"translateUrl":null,"linkName":"rdgdoc.html","type":"4","id":"NTFILEHVoukzDfpJQpQdPN","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919016262/rdgdoc.xml","primary":false,"translateUrl":null,"linkName":"rdgdoc.xml","type":"4","id":"NTFILE7tvALkuYpweZksf9","market":"us","size":2987}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-08-09 00:00","pubTimestamp":1565280000,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8455174","market":"us","labels":[],"media":"sec.gov","original_id":"AN128045219000108-MPWR","pdf_url":null,"pub_time":1565020800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MPWR","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000108/0001280452-19-000108-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000108/xslF345X03/edgardoc.xml","primary":true,"translateUrl":null,"linkName":"edgardoc.html","type":"4","id":"NTFILE5xUVF8rq2TEVq4BQ","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000108/edgardoc.xml","primary":false,"translateUrl":null,"linkName":"edgardoc.xml","type":"4","id":"NTFILECaMVQWSzcCxZGriv","market":"us","size":3865}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-08-06 00:00","pubTimestamp":1565020800,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8455172","market":"us","labels":[],"media":"sec.gov","original_id":"AN128045219000109-MPWR","pdf_url":null,"pub_time":1565020800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MPWR","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000109/0001280452-19-000109-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000109/xslF345X03/edgardoc.xml","primary":true,"translateUrl":null,"linkName":"edgardoc.html","type":"4","id":"NTFILECFu3Y1ra6rMxbUAh","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000109/edgardoc.xml","primary":false,"translateUrl":null,"linkName":"edgardoc.xml","type":"4","id":"NTFILE7tGZTPu6eqWdazVs","market":"us","size":3890}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-08-06 00:00","pubTimestamp":1565020800,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8455171","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774919015629-MPWR","pdf_url":null,"pub_time":1565020800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MPWR","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015629/0001437749-19-015629-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015629/xslF345X03/rdgdoc.xml","primary":true,"translateUrl":null,"linkName":"rdgdoc.html","type":"4","id":"NTFILE43wmjdcDKyZmgNNy","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015629/rdgdoc.xml","primary":false,"translateUrl":null,"linkName":"rdgdoc.xml","type":"4","id":"NTFILE55JXqJPoreeU1okr","market":"us","size":2988}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-08-06 00:00","pubTimestamp":1565020800,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8455170","market":"us","labels":[],"media":"sec.gov","original_id":"AN128045219000110-MPWR","pdf_url":null,"pub_time":1565020800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MPWR","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000110/0001280452-19-000110-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000110/xslF345X03/edgardoc.xml","primary":true,"translateUrl":null,"linkName":"edgardoc.html","type":"4","id":"NTFILE6YHvd63XKhcrX5sE","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000110/edgardoc.xml","primary":false,"translateUrl":null,"linkName":"edgardoc.xml","type":"4","id":"NTFILE2RhesSAMtEzawnLC","market":"us","size":3872}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-08-06 00:00","pubTimestamp":1565020800,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8451158","market":"us","labels":[],"media":"sec.gov","original_id":"AN128045219000104-MPWR","pdf_url":null,"pub_time":1564934400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"MPWR","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000104/0001280452-19-000104-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000104/xslF345X03/edgardoc.xml","primary":true,"translateUrl":null,"linkName":"edgardoc.html","type":"4","id":"NTFILEB9VgBeiEYgaUJ3YH","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000128045219000104/edgardoc.xml","primary":false,"translateUrl":null,"linkName":"edgardoc.xml","type":"4","id":"NTFILEB3FmWuEVfG95XVZr","market":"us","size":3036}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-08-05 00:00","pubTimestamp":1564934400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8447081","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774919015315-MPWR","pdf_url":null,"pub_time":1564675200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"MPWR","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015315/0001437749-19-015315-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/ix?doc=/Archives/edgar/data/1280452/000143774919015315/mpwr20190630_10q.htm","primary":true,"translateUrl":null,"linkName":"mpwr20190630_10q.htm","type":"10-Q","id":"NTFILEBPxeqUS2RqWJsD26","market":"us","size":1792310},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015315/ex_150739.htm","primary":false,"translateUrl":null,"linkName":"ex_150739.htm","type":"EX-31.1","id":"NTFILE4yrZbTzaJrifaVLf","market":"us","size":9675},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015315/ex_150740.htm","primary":false,"translateUrl":null,"linkName":"ex_150740.htm","type":"EX-31.2","id":"NTFILE42uBamkSNo68aJ5y","market":"us","size":9711},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015315/ex_150741.htm","primary":false,"translateUrl":null,"linkName":"ex_150741.htm","type":"EX-32.1","id":"NTFILE6tKngSQUEhmYK4sV","market":"us","size":8145},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015315/mpwr-20190630.xsd","primary":false,"translateUrl":null,"linkName":"mpwr-20190630.xsd","type":"EX-101.SCH","id":"NTFILEAd9D6S9F6XSXQ6YJ","market":"us","size":76050},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015315/mpwr-20190630_cal.xml","primary":false,"translateUrl":null,"linkName":"mpwr-20190630_cal.xml","type":"EX-101.CAL","id":"NTFILE2EWTYxWskepqaQ8g","market":"us","size":69543},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015315/mpwr-20190630_def.xml","primary":false,"translateUrl":null,"linkName":"mpwr-20190630_def.xml","type":"EX-101.DEF","id":"NTFILEHMEijMEYgVhY4YjW","market":"us","size":453310},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015315/mpwr-20190630_lab.xml","primary":false,"translateUrl":null,"linkName":"mpwr-20190630_lab.xml","type":"EX-101.LAB","id":"NTFILEAG9aKHjYNFyRvK4k","market":"us","size":392329},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015315/mpwr-20190630_pre.xml","primary":false,"translateUrl":null,"linkName":"mpwr-20190630_pre.xml","type":"EX-101.PRE","id":"NTFILEHrV58LskFTguDuec","market":"us","size":497594},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015315/mpwr20190630_10q_htm.xml","primary":false,"translateUrl":null,"linkName":"mpwr20190630_10q_htm.xml","type":"XML","id":"NTFILEFodWegAPyhACdkgs","market":"us","size":1624754}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2019-08-02 00:00","pubTimestamp":1564675200,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8438309","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774919015046-MPWR","pdf_url":null,"pub_time":1564502400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"MPWR","title":"Current report, items 2.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015046/0001437749-19-015046-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/ix?doc=/Archives/edgar/data/1280452/000143774919015046/mpwr20190725_8k.htm","primary":true,"translateUrl":null,"linkName":"mpwr20190725_8k.htm","type":"8-K","id":"NTFILEAYhBnSapYKsBtwDy","market":"us","size":27298},{"description":"EXHIBIT 99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015046/ex_151349.htm","primary":false,"translateUrl":null,"linkName":"ex_151349.htm","type":"EX-99.1","id":"NTFILEatkjgRzosra7qy3h","market":"us","size":383003},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015046/mpwr-20190731.xsd","primary":false,"translateUrl":null,"linkName":"mpwr-20190731.xsd","type":"EX-101.SCH","id":"NTFILEHeEJkiS4Q1mmTU1T","market":"us","size":3886},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015046/mpwr-20190731_def.xml","primary":false,"translateUrl":null,"linkName":"mpwr-20190731_def.xml","type":"EX-101.DEF","id":"NTFILE8RcmYuu7KhiiNfjs","market":"us","size":11972},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015046/mpwr-20190731_lab.xml","primary":false,"translateUrl":null,"linkName":"mpwr-20190731_lab.xml","type":"EX-101.LAB","id":"NTFILEDBD8YstLWtD8h8Br","market":"us","size":15997},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015046/mpwr-20190731_pre.xml","primary":false,"translateUrl":null,"linkName":"mpwr-20190731_pre.xml","type":"EX-101.PRE","id":"NTFILE3bMbdadQkyzWEKHm","market":"us","size":12181},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015046/ex_151349img001.jpg","primary":false,"translateUrl":null,"linkName":"ex_151349img001.jpg","type":"GRAPHIC","id":"NTFILE6EB2p5ybBMYmoTWy","market":"us","size":2862},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1280452/000143774919015046/mpwr20190725_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"mpwr20190725_8k_htm.xml","type":"XML","id":"NTFILEFMTC2UNJaXiUanCT","market":"us","size":2674}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2019-07-31 00:00","pubTimestamp":1564502400,"title_zh":"Current report, items 2.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":22,"pageCount":19,"totalSize":421,"code":"91000000","status":"200"}]}}