Market Cap:
$148.97B+$6.63B(+4.66%)Summary
- As of today (October 2, 2025), KLAC market cap is $148.97 billion, with a rise of +$6.63 billion (+4.66%) during the most recent trading session on October 1, 2025.
- Over the past year, KLAC market cap has increased by +$44.94 billion (+43.20%).
- KLAC market cap is now at all-time high.
Performance
KLAC Market Cap Chart
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Highlights
Range
Related metrics
Market Cap Formula
Market Cap = Price ✕ Shares Outstanding
KLAC Market Cap Trends
| PeriodPeriod | Market CapMarket Cap | PricePrice | Shares OutstandingShares Outstanding | Enterprise ValueEnterprise Value |
|---|---|---|---|---|
| 1D1 Day | +4.7% | +4.7% | -0.1% | +4.6% |
| 1M1 Month | +33.4% | +33.4% | - | +32.9% |
| 3M3 Months | +22.5% | +22.6% | - | +22.2% |
| 6M6 Months | +64.2% | +64.5% | - | +62.2% |
| YTDYTD | +77.8% | +79.2% | - | +74.9% |
| 1Y1 Year | +43.2% | +45.2% | -1.4% | +41.7% |
| 5Y5 Years | +401.9% | +488.1% | -14.7% | +383.3% |
KLAC Market Cap Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | $149B | at high | $111B | +33.8% |
| 3M | 3-Month | $149B | at high | $111B | +33.8% |
| 6M | 6-Month | $149B | at high | $76B | +95.4% |
| 1Y | 1-Year | $149B | at high | $76B | +95.4% |
| 3Y | 3-Year | $149B | at high | $37B | +299.3% |
| 5Y | 5-Year | $149B | at high | $29B | +406.1% |
| All-Time | All-Time | $149B | at high | $106M | >+9999.0% |
KLAC Market Cap History
| Date | Value |
|---|---|
| 2025 | $149B(+77.8%) |
| 2024 | $84B(+6.5%) |
| 2023 | $79B(+50.6%) |
| 2022 | $52B(-19.5%) |
| 2021 | $65B(+62.6%) |
| 2020 | $40B(+42.8%) |
| 2019 | $28B(+106.3%) |
| 2018 | $14B(-17.7%) |
| 2017 | $16B(+33.9%) |
| 2016 | $12B(+13.7%) |
| 2015 | $11B(-6.5%) |
| 2014 | $12B(+7.7%) |
| 2013 | $11B(+35.1%) |
| 2012 | $8B(-1.1%) |
| 2011 | $8B(+24.6%) |
| 2010 | $6B(+4.5%) |
| 2009 | $6B(+67.9%) |
| 2008 | $4B(-57.6%) |
| 2007 | $9B(-12.7%) |
| 2006 | $10B(+1.0%) |
| 2005 | $10B(+7.5%) |
| Date | Value |
|---|---|
| 2004 | $9B(-20.3%) |
| 2003 | $11B(+72.2%) |
| 2002 | $7B(-28.0%) |
| 2001 | $9B(+49.2%) |
| 2000 | $6B(-39.2%) |
| 1999 | $10B(+168.4%) |
| 1998 | $4B(+17.0%) |
| 1997 | $3B(+78.4%) |
| 1996 | $2B(+38.4%) |
| 1995 | $1B(+15.9%) |
| 1994 | $1B(+106.8%) |
| 1993 | $550M(+140.3%) |
| 1992 | $229M(+11.9%) |
| 1991 | $205M(+29.5%) |
| 1990 | $158M(+1.0%) |
| 1989 | $156M(-24.7%) |
| 1988 | $208M(-16.0%) |
| 1987 | $248M(+6.1%) |
| 1986 | $233M(-39.8%) |
| 1985 | $388M(+38.6%) |
| 1984 | $280M |
FAQ
- What is KLA Corporation market cap?
- What is the all-time high market cap for KLA Corporation?
- What is KLAC market cap year-to-date change?
- What is KLA Corporation market cap year-on-year change?
What is KLA Corporation market cap?
The current market cap of KLAC is $148.97B
What is the all-time high market cap for KLA Corporation?
KLA Corporation all-time high market cap is $148.97B
What is KLAC market cap year-to-date change?
KLA Corporation market cap has changed by +$65.20B (+77.83%) since the beginning of the year
What is KLA Corporation market cap year-on-year change?
Over the past year, KLAC market cap has changed by +$44.94B (+43.20%)