This article was automatically generated by MarketWatch using technology from Automated Insights.
Shares of KLA Corp. (KLAC) slid 1.32% to $1,500.00 Thursday, on what proved to be an all-around positive trading session for the stock market, with the S&amp;P 500 Index  rising 0.55% to 6,913.35 and the Dow Jones Industrial Average  rising 0.63% to 49,384.01.
KLA Corp. closed 5.14% below its 52-week high of $1,581.34, which the company reached on January 16th.
The stock demonstrated a mixed performance when compared to some of its competitors Thursday, as Applied Materials Inc. (AMAT) fell 1.98% to $318.79, Analog Devices Inc. (ADI) rose 1.16% to $308.52, and Marvell Technology Inc. (MRVL) rose 0.67% to $83.10.
Trading volume (1.0 M) eclipsed its 50-day average volume of 992,669.
Data source: Dow Jones Market Data, FactSet. Data compiled January 22, 2026.
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01-22-26 1634ET

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<p>KLA Corp. (KLAC) shares fell 1.32% to $1,500.00 on a day when the S&P 500 and Dow Jones rose. The stock is 5.14% below its 52-week high of $1,581.34. Compared to competitors, Applied Materials Inc. dropped 1.98%, while Analog Devices Inc. and Marvell Technology Inc. saw gains of 1.16% and 0.67%, respectively. Trading volume was 1.0 million, above the 50-day average of 992,669.</p>

KLA Corp. Stock Outperforms Competitors Despite Losses On The Day