KLA Corp. Stock Falls 6.4%, Underperforms Market

This article was automatically generated by Dow Jones using technology from Automated Insights.

Shares of KLA Corp. slipped 6.4% to $169.09 on what proved to be an all-around poor trading session for the stock market, with the S&P 500 Index falling 0.5% to 7,619.98 and Dow Jones Industrial Average falling 0.3% to 52,421.20.

KLA Corp. closed 45.0% below its 52-week high of $307.37, which the company reached on June 30th.

The stock demonstrated a mixed performance when compared to some of its peers, as Applied Materials Inc. fell 7.1% to $424.21, Analog Devices Inc. fell 4.7% to $361.02, and Marvell Technology Inc. fell 7.32% to $218.82.

Trading volume totaled 11.9 million, compared to the 50-day average of 11.0 million.

Data source: Dow Jones Market Data, FactSet

(END) Dow Jones Newswires

September 14, 2026 16:35 ET (20:35 GMT)