All charts and data below are CPI-U inflation-adjusted and with dividends reinvested. (Why?)

Total Real Returns

KLAC: Total Real Return Chart (Dividends Reinvested, Inflation Adjusted)

KLAC real return snapshot: after CPI-U inflation, KLAC returned +70.50% over the past year and +49.80% YTD, with dividends reinvested. Since Nov. 5, 1984, KLAC is up +24,891.15% in real purchasing-power return, or +14.09%/yr, and is currently −37.99% below its real total-return high on Jun. 30, 2026.

Data ending Wed Sep. 23, 2026

Growth of $10,000

Mon 1984-11-05💬 to Wed 2026-09-23 Overall
Return 		Exponential
Trendline
KLAC × 		+24,891.15%
+14.09%/yr 		+12.56%/yr
R2=0.845
KLA Corporation NASDAQ Common Stock

Growth of $10,000 Summary

Mon 1984-11-05💬 to Wed 2026-09-23 Start
Value 		End
Value
KLAC × 		$10,000.00
1984-11-05 		$2,499,115.43
2026-09-23

This Year’s Performance

through 2026-09-23

  YTD YoY
KLAC × 		+49.80% +70.50%

Drawdowns

  Current
Drawdown 		Worst
Drawdown
KLAC × 		−37.99%
on 2026-09-23
from 2026-06-30 peak 		−86.99%
on 2008-11-19
from 2000-04-07 peak

Rolling Returns

Period ending Wed 2026-09-23 1 yr 2 yr 3 yr 5 yr 10 yr
KLAC × 		+70.50% +135.20%
+53.36%/yr 		+290.16%
+57.43%/yr 		+334.22%
+34.13%/yr 		+2,182.25%
+36.72%/yr

Annual Returns

Year KLAC
2026 (YTD) +49.80%
2025 +89.42%
2024 +6.30%
2023 +50.99%
2022 −16.58%
2021 +57.01%
2020 +45.95%
2019 +99.43%
2018 −14.13%
2017 +33.97%
2016 +14.57%
2015 +1.29%
2014 +38.41%
2013 +36.90%
2012 +0.32%
2011 +24.72%
2010 +7.93%
2009 +65.43%
2008 −53.86%
2007 −6.05%
2006 −0.62%
2005 +3.20%
2004 −22.94%
2003 +62.45%
2002 −30.29%
2001 +44.87%
2000 −41.49%
1999 +150.06%
1998 +10.51%
1997 +6.98%
1996 +31.84%
1995 +3.73%
1994 +71.99%
1993 +120.42%
1992 +7.05%
1991 +23.36%
1990 −5.76%
1989 −28.84%
1988 −18.16%
1987 −3.39%
1986 −41.40%
1985 +32.30%
1984 −6.96%