Borsa Italiana · 1KLAC · stock
KLA Corporation (1KLAC) stock price history
Every Borsa Italiana trading session of KLA Corporation from Jan 30, 2024 to Nov 12, 2026: 466 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
1KLAC adjusted close, 2024 to 2026
- €257.51
- All time high, 2026
- €262.66
- 52 week high, €94.15 low
- 466
- Daily sessions since 2024
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2024 to 2026 series and minute bars.
1KLAC key facts
- KLA Corporation (1KLAC) closed at €144.80 on Nov 12, 2026 on Borsa Italiana.
- 1KLAC's all time high close is €257.51, set on Jun 30, 2026; its all time low close is €52.38 on Apr 8, 2025.
- 1KLAC's 52 week range is €94.15 to €262.66.
- 1KLAC returned +40.4% over the year to Nov 12, 2026.
- Since Jan 30, 2024 1KLAC returned +169%, +42.7% a year compounded.
- 1KLAC's deepest drawdown was -53.0% from Jun 30, 2026 to Nov 5, 2026.
- DataCedar holds 466 daily sessions of 1KLAC history from Jan 30, 2024 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
1KLAC price chart, 2024 to 2026
1KLAC returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -15.0% |
| 3 months | -16.1% |
| 6 months | -4.1% |
| Year to date | +34.7% |
| 1 year | +40.4% |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Jan 30, 2024 | +169.0% |
| Compound annual growth, 2.8 years | +42.7% |
1KLAC records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €257.51 on Jun 30, 2026
- All time low close
- €52.38 on Apr 8, 2025
- 52 week high
- €262.66 on Jul 1, 2026
- 52 week low
- €94.15 on Nov 21, 2025
- Deepest drawdown
- -53.0% from Jun 30, 2026 to Nov 5, 2026, not yet recovered
- Best single session
- +21.9% on Sep 19, 2025
- Worst single session
- -15.6% on Apr 8, 2025
- Volatility, 1 year annualised
- 66.9%
- Sessions closing higher, 1 year
- 33%
- Growth of 1 since 2024
- 2.7×
- Best calendar year
- 2025, +77%
- Worst calendar year
- 2025, +77%
1KLAC price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2024 starts on Jan 30, 2024; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €116.37 | €262.66 | €112.11 | €144.80 | +34.7% | 21.9K | 118 |
| 2025 | €60.76 | €112.11 | €52.38 | €107.49 | +76.9% | 4.8K | 196 |
| 2024 | €53.82 | €81.21 | €52.99 | €60.76 | n/a | 3.6K | 152 |
1KLAC monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | €144.80 | +1.1% |
| October 2026 | €143.16 | -17.2% |
| September 2026 | €172.80 | +10.1% |
| August 2026 | €157.00 | -1.2% |
| July 2026 | €158.85 | -38.3% |
| June 2026 | €257.51 | +54.5% |
| May 2026 | €166.66 | +4.1% |
| April 2026 | €160.07 | +26.1% |
| March 2026 | €126.94 | -0.4% |
| February 2026 | €127.50 | -6.8% |
| January 2026 | €136.76 | +27.2% |
| December 2025 | €107.49 | +8.3% |
About the 1KLAC data
Daily bars. 466 sessions from Jan 30, 2024 to Nov 12, 2026, one row per Borsa Italiana trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Sep 17, 2026 forward, most recent session Oct 2, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are Borsa Italiana trading days; minute timestamps are UTC. Prices are in EUR. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Jan 30, 2024, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/borsa-italiana%3A1KLAC/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Borsa Italiana
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Common questions
1KLAC share price history
