KLA Corporation Share Price
NASDAQ: KLAC | Large CapKLA Corporation Stock Performance
KLA Corporation Share Price Today
As of 19 September 2026, KLA Corporation's share price is $176.89. The stock opened at $170.53, compared to its previous close of $169.10. During today's trading session, KLA Corporation's share price traded between $169.93 and $177.04, with an average price of $173.49. Over the past 52 weeks, the stock has recorded a high of $2,430.52 and a low of $165.90. In terms of performance, KLA Corporation's share price has declined by 87.99% over the last six months and is down 83.61% on a year-on-year basis.
KLA Corporation Share Price Chart
KLA Corporation Quarterly Profit & Loss
All figures in USD
KLA Corporation Annual Profit & Loss
All figures in USD
About KLA Corporation
KLA Corporation, headquartered in Milpitas, California, provides process control and yield management solutions for the semiconductor and electronics industries. Its systems help identify defects in chip manufacturing. KLA’s tools are essential to chipmakers for improving quality and performance in advanced semiconductor nodes.
KLA Corporation Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Sep 2026 | $172.37 | $176.96 | -3.70% |
Aug 2026 | $177.16 | $183.76 | +0.59% |
Jul 2026 | $285.14 | $182.68 | -39.41% |
Jun 2026 | $1,898.55 | $301.49 | -84.32% |
May 2026 | $1,726.10 | $1,922.91 | +9.76% |
Apr 2026 | $1,485.00 | $1,751.95 | +18.95% |
Mar 2026 | $1,501.74 | $1,472.89 | -3.39% |
Feb 2026 | $1,405.01 | $1,524.63 | +6.81% |
Jan 2026 | $1,265.31 | $1,427.41 | +17.44% |
Dec 2025 | $1,162.49 | $1,215.44 | +3.39% |
Nov 2025 | $1,226.28 | $1,175.62 | -2.78% |
Oct 2025 | $1,074.81 | $1,209.26 | +12.08% |