This article was automatically generated by Dow Jones using technology from Automated Insights.
Shares of Arista Networks Inc. rallied 3.7% to $154.03 on what proved to be an all-around favorable trading session for the stock market, with the S&P 500 Index rising 0.4% to 7,473.47 and the Dow Jones Industrial Average rising 0.6% to 50,579.70.
This was the stock's second consecutive day of gains.
Arista Networks Inc. closed 14.3% short of its 52-week high of $179.80, which the company achieved on April 24th.
The stock underperformed when compared to some of its peers, as Lantronix Inc. rose 9.9% to $7.08, Silicom Ltd. rose 6.0% to $45.33, and HP Inc. rose 15.25% to $25.24.
Trading volume totaled 10.5 million, compared to the 50-day average of 9.1 million.
Data source: Dow Jones Market Data, FactSet
(END) Dow Jones Newswires
May 22, 2026 16:35 ET (20:35 GMT)
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