KLA Corporation (KLAC) Stock Price History
Historical prices from 1980 to 2026
- 1M
- -29.9%
- 3M
- -28.3%
- YTD
- +8.7%
- 1Y
- +14.8%
- 3Y
- +40.5%
- 5Y
- +27.4%
Loading 10-year price history...
KLAC Historical Performance
KLAC Annual Returns
Year-by-year price performance · 2002–2026
- 2002 annual price return
- -32.3%
- 2003 annual price return
- +56.4%
- 2004 annual price return
- -17.4%
- 2005 annual price return
- +8.8%
- 2006 annual price return
- -1.8%
- 2007 annual price return
- -1.6%
- 2008 annual price return
- -53.1%
- 2009 annual price return
- +60.9%
- 2010 annual price return
- +4.6%
- 2011 annual price return
- +24.5%
- 2012 annual price return
- +0.6%
- 2013 annual price return
- +30.0%
- 2014 annual price return
- +10.9%
- 2015 annual price return
- -1.3%
- 2016 annual price return
- +14.6%
- 2017 annual price return
- +32.4%
- 2018 annual price return
- -15.6%
- 2019 annual price return
- +96.0%
- 2020 annual price return
- +41.8%
- 2021 annual price return
- +65.2%
- 2022 annual price return
- -13.4%
- 2023 annual price return
- +54.4%
- 2024 annual price return
- +12.4%
- 2025 annual price return
- +90.9%
- 2026 annual price return
- +53.4%
KLAC Stock Price Trajectory (1980–2026)
As of November 7, 2026, KLA Corporation (KLAC) trades at $138.49, representing a +14.8% return over the past year. The stock has delivered a +243.0% total return over five years (+27.4% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $307.37 on June 30, 2026. From this peak, KLAC has corrected -54.9%, currently trading 24% below its 200-day moving average, suggesting potential weakness.
When compared to Technology sector peers AMAT (+42.5% 1Y), LRCX (+23.6% 1Y), and ASML (+38.4% 1Y), KLAC has underperformed the peer group average. Compare KLAC vs AMAT →
KLAC Historical Price Data · from 1980
Rows 1–50 of 11,615| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-11-06 | 140.53 | 142.63 | 135.68 | 138.49 | 15.25M | +6.69% |
| 2026-11-05 | 141.93 | 142.84 | 128.16 | 129.80 | 34.37M | -13.35% |
| 2026-11-04 | 153.78 | 157.00 | 147.39 | 149.79 | 15.93M | -4.10% |
| 2026-11-03 | 158.22 | 158.51 | 154.14 | 156.20 | 11.81M | +2.02% |
| 2026-11-02 | 160.92 | 162.13 | 152.75 | 153.11 | 15.16M | -3.04% |
| 2026-10-30 | 159.54 | 164.25 | 156.03 | 157.91 | 22.42M | -5.69% |
| 2026-10-29 | 162.11 | 171.31 | 161.60 | 167.43 | 15.14M | +5.45% |
| 2026-10-28 | 155.56 | 160.96 | 155.20 | 158.77 | 11.57M | +3.33% |
| 2026-10-27 | 151.84 | 153.85 | 149.00 | 153.66 | 10.30M | +2.98% |
| 2026-10-26 | 147.85 | 151.69 | 146.62 | 149.21 | 10.80M | +2.47% |
| 2026-10-23 | 147.51 | 149.84 | 144.82 | 145.61 | 10.44M | -1.50% |
| 2026-10-22 | 154.80 | 155.04 | 146.54 | 147.83 | 20.74M | -9.55% |
| 2026-10-21 | 163.41 | 164.94 | 162.52 | 163.43 | 9.67M | +1.04% |
| 2026-10-20 | 164.55 | 165.31 | 159.90 | 161.74 | 12.67M | -2.80% |
| 2026-10-19 | 172.74 | 173.05 | 166.11 | 166.40 | 11.65M | +0.40% |
| 2026-10-16 | 169.76 | 171.66 | 165.20 | 165.74 | 13.13M | -5.00% |
| 2026-10-15 | 174.50 | 175.43 | 168.42 | 174.46 | 13.70M | -2.43% |
| 2026-10-14 | 180.55 | 184.58 | 177.39 | 178.81 | 14.47M | -2.82% |
| 2026-10-13 | 185.42 | 187.30 | 179.84 | 184.00 | 10.45M | -3.22% |
| 2026-10-12 | 193.68 | 193.99 | 189.44 | 190.12 | 7.72M | -2.79% |
| 2026-10-09 | 200.23 | 201.71 | 195.08 | 195.57 | 5.35M | -0.58% |
| 2026-10-08 | 192.72 | 202.22 | 191.09 | 196.72 | 10.15M | -0.06% |
| 2026-10-07 | 192.04 | 197.18 | 191.20 | 196.83 | 7.16M | -0.32% |
| 2026-10-06 | 207.34 | 207.66 | 196.83 | 197.46 | 9.61M | -4.54% |
| 2026-10-05 | 205.29 | 206.87 | 199.61 | 206.85 | 7.99M | -0.02% |
| 2026-10-02 | 207.81 | 208.68 | 204.06 | 206.89 | 7.36M | +3.27% |
| 2026-10-01 | 196.69 | 201.98 | 194.90 | 200.33 | 8.70M | +2.77% |
| 2026-09-30 | 196.01 | 197.60 | 193.95 | 194.93 | 6.86M | -0.81% |
| 2026-09-29 | 194.94 | 197.47 | 192.57 | 196.53 | 7.78M | +3.89% |
| 2026-09-28 | 186.71 | 190.70 | 182.70 | 189.17 | 8.71M | +0.67% |
| 2026-09-25 | 187.33 | 189.56 | 186.02 | 187.92 | 7.15M | +0.43% |
| 2026-09-24 | 185.81 | 187.96 | 182.40 | 187.11 | 7.80M | -0.40% |
| 2026-09-23 | 186.25 | 188.00 | 181.73 | 187.86 | 8.86M | -0.24% |
| 2026-09-22 | 180.71 | 188.60 | 179.70 | 188.32 | 9.31M | +2.36% |
| 2026-09-21 | 179.30 | 185.94 | 178.31 | 183.97 | 9.65M | +3.94% |
| 2026-09-18 | 170.50 | 177.14 | 169.72 | 176.99 | 20.07M | +4.74% |
| 2026-09-17 | 173.00 | 173.79 | 167.26 | 168.98 | 9.90M | +0.97% |
| 2026-09-16 | 171.52 | 171.72 | 165.89 | 167.36 | 6.71M | -0.39% |
| 2026-09-15 | 172.00 | 172.07 | 165.93 | 168.02 | 7.91M | -0.63% |
| 2026-09-14 | 168.08 | 173.03 | 167.57 | 169.09 | 12.06M | -6.39% |
| 2026-09-11 | 181.71 | 182.41 | 177.01 | 180.64 | 7.49M | +1.95% |
| 2026-09-10 | 176.67 | 180.64 | 174.18 | 177.18 | 10.64M | -3.13% |
| 2026-09-09 | 187.56 | 189.91 | 179.55 | 182.91 | 9.11M | -3.21% |
| 2026-09-08 | 190.15 | 190.87 | 185.84 | 188.98 | 12.40M | +1.82% |
| 2026-09-04 | 177.90 | 187.36 | 173.46 | 185.60 | 12.73M | +7.32% |
| 2026-09-03 | 169.47 | 173.09 | 167.05 | 172.94 | 6.86M | +0.39% |
| 2026-09-02 | 171.76 | 172.95 | 167.56 | 172.26 | 6.47M | +0.80% |
| 2026-09-01 | 172.74 | 173.20 | 168.07 | 170.89 | 10.48M | -2.60% |
| 2026-08-31 | 176.86 | 177.61 | 174.17 | 175.45 | 7.61M | -0.05% |
| 2026-08-28 | 182.04 | 182.60 | 174.70 | 175.54 | 9.97M | -4.48% |
KLAC Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
KLAC Stock Analysis
Bull/bear thesis, analyst target revisions, and earnings execution.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
KLAC — Frequently Asked Questions
Quick answers to the most common questions about buying KLAC stock.
How has KLAC stock performed recently?
KLAC returned +14.8% over the past year, beating its 5-year annualized CAGR of +27.4%. The stock trades below its 200-day moving average, confirming the uptrend.
What is KLAC's all-time high price?
KLA Corporation reached $307.37 on 2026-06-30. The 52-week high is $307.37. Current 1-year return of +14.8% places the stock closer to historical peaks.
Where can I download KLAC historical price data?
This page provides KLAC daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 1980-2026, downloadable in CSV format.