KLAC

KLA Corporation $180.64 1M -13.3% 3M -25.1% YTD +41.7% as of 2026-09-11
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Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+0.6%
Next 1 week
+1.0%
Next 1 month
-0.0%
Seasonality
Mildly negative window
Next 30 days (to Oct 13): -1.1% median, 47% of the last 45 years finished up.
20-year seasonality chart →
Mean reversion
Neutral — RSI(2) at 52
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is -0.05%/day.
Mean-reversion stats →
1-month breakdown — Market · β 2.82 +0.6% · Seasonal tilt -0.6%
$24.2B market cap (#137 US) $1.7B/day volume 60% volatility +94% 1-year -41% from ATH
52-week range · 41% of the way up · -41% from the high
$93.75$307.37

Congressional trades in KLAC Full tracker →

16 members · 28 buys / 26 sells · $335K–$1.4M disclosed · latest filing Aug 7, 2026.

BUY MR Michael Rulli · traded Jul 1, 2026 $1K–$15K
SELL TT Thomas H Tuberville · traded May 3, 2024 $1K–$15K
BUY AA Alan Armstrong · traded Mar 27, 2026 $1K–$15K
SELL EF Elizabeth Fletcher · traded Apr 8, 2026 $1K–$15K
SELL VH Valerie Hoyle · traded Sep 23, 2025 $1K–$15K
BUY VH Valerie Hoyle · traded Jul 28, 2025 $1K–$15K
SELL VH Valerie Hoyle · traded Apr 29, 2025 $1K–$15K
BUY VH Valerie Hoyle · traded Oct 29, 2024 $1K–$15K

Earnings Full history →

Next report 2026-10-28 (Wednesday, after close, in 45 days) · EPS est. 1.18.

1-day std dev
5.7%
Finished up
55%
Biggest pop
+18.8%
Biggest drop
-15.2%

Standard deviation of the close-to-close move over the last 60 reports. History, not a forecast.

Data from the U.S. House Clerk and FINRA, plus end-of-day prices. Not investment advice.