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Defiance Quantum ETF

148.79

+1.851.26%

Post-market: 148.990.2000+0.13%18:31 EDT

Volume:323.06K

Turnover:47.98M

Market Cap:5.56B

PE:- -

High:149.24

Open:148.94

Low:147.72

Close:146.94

52wk High:170.00

52wk Low:92.28

Shares:37.40M

Float Shares:37.40M

Volume Ratio:1.04

T/O Rate:0.86%

Dividend:1.18

Dividend Rate:0.79%

ROE:--

ROA:--

PB:--

PE(LYR):- -

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Overview Company News Filings

QTUM or SOXX: Should Investors Back AI Chips or the Next Wave of Tech?

UK Commits £1 Billion to Quantum Computing, Aims for Practical Machines Within a Decade

Future Industries 50 Forum Launches in Shanghai, Quantum Session Gathers Top Minds

3 Quantum Computing Stocks with Potential to Beat the Market – 3/13/2026

Don’t Want to Bet on IonQ or Rigetti? The QTUM ETF Offers a Diversified Quantum Play

Quantum Computing Can Break Zcash and Monero Privacy, Researcher Says

3 Best Quantum Computing Stocks to Buy in 2026, According to Analysts

Technical Breakthroughs and Policy Support Converge to Accelerate Quantum Computing Commercialization

China Merchants Securities: Superconducting Quantum Computers Lead Mainstream Approach, Advises Focus on Four Core Investment Areas

QTUM ETF Jumps 50% as Investors Bet on the Next Wave of AI and Quantum Computing

Quantum Computing in China Secures Top International Standing

3 Best Quantum Computing Stocks to Buy in 2026, According to Analysts

IonQ Stock Surges After Earnings. Quantum Computing Is Heating Up. -- Barrons.com

Quantum Computing Risk to Cryptos, Ledger CTO Flags Key Vulnerability

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Quantum Computing Is Heating Up. -- Barrons.com","url":"https://stock-news.laohu8.com/highlight/detail?id=2614850561","media":"Dow Jones","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2614850561?lang=en_us&edition=fundamental","pubTime":"2026-02-27 23:26","pubTimestamp":1772205960,"startTime":"0","endTime":"0","summary":"Quantum computing has frequently been touted as the next big technology, with transformative potential spanning sectors from healthcare to finance to defense. Now, investors appear to be buying in.Just look at the reaction to IonQ's earnings. The stock surged 22% on Thursday, marking its largest single-day percent increase since a 37% jump in May 2025, which came after a Barron's article highlighting IonQ's efforts to grow into the so-called Nvidia of quantum computing.In an interview after the company's latest earnings, which beat consensus estimates, CEO Niccolo de Masi doubled down on the Nvidia comparison, saying he believed IonQ could experience explosive growth in years to come.IonQ's de Masi conceded that one big player stood out: International Business Machines, which Barron's profiled in December. \"I feel like there's two ecosystems right?There's IBM and there's the rest of us,\" he said. \"I think we have t","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["earning"],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://dowjonesnews.com/newdjn/logon.aspx?AL=N","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["IONQ","QTUM"],"isVideo":false,"video":null,"gpt_icon":1},{"id":"2616810050","title":"Quantum Computing Risk to Cryptos, Ledger CTO Flags Key Vulnerability","url":"https://stock-news.laohu8.com/highlight/detail?id=2616810050","media":"utoday","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2616810050?lang=en_us&edition=fundamental","pubTime":"2026-02-27 16:42","pubTimestamp":1772181720,"startTime":"0","endTime":"0","summary":"Experts warn that quantum computers powerful enough to break Bitcoin's cryptography might put about seven million coins, including about one million attributed to Satoshi Nakamoto, at risk.Seven million coins out of a 19.99 million BTC circulating supply are at risk due to this: in Bitcoin’s early years, pay-to-public-key  transactions embedded public keys directly on-chain. Modern addresses often reveal only a hash of the key until coins are spent, but once a public key is exposed through early mining or address reuse, exposure remains permanent. In a well advanced quantum scenario, those keys could, in theory, be reversed.Crypto participants are already moving ahead of this threat. On Thursday, ETH cofounder Vitalik Buterin outlined a roadmap to secure the Ethereum blockchain from the long-term risks posed by quantum computers.Although practical quantum computers capable of breaking modern cryptography do not yet exist, they could eventually crack the digital signatures and cryptogra","market":"nz","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"utodaynews_highlight","url":"https://u.today/quantum-computing-risk-to-cryptos-ledger-cto-flags-key-vulnerability","rn_cache_url":null,"directOrigin":true},"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://u.today/quantum-computing-risk-to-cryptos-ledger-cto-flags-key-vulnerability","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"utodaynews_highlight","symbols":["QUBX","LU1066051498.USD","BK4585","BK4170","BK4601","LU1066051811.HKD","LU1066053197.SGD","BK4160","BK4023","BK4608","ETH.USD.HKCC","BK4588","BK4602","BK4594","QTUM","BK4591","BTC.USD.HKCC","LU1066051225.USD"],"isVideo":false,"video":null,"gpt_icon":1}],"pageSize":20,"totalPage":6,"pageCount":6,"totalSize":114,"code":"91000000","status":"200"}]}}