KLAC
StockKLA Corporation
One email when a drop — in price or in valuation — is historically rare for KLAC. Otherwise we stay quiet.
Rare — pay attention.
KLA Corporation is 31.2% off its high, 16 days in — deeper than the vast majority of its 222 recorded drawdowns. This is the kind of decline the severity score exists to flag.
But down is not the same as cheap: KLA Corporation's P/S Severity Score is 0.0 — its valuation sits in or above its typical range.
Strong
Current Drawdown
-31.2%
Days in Drawdown
16
Avg Max Drawdown
7.4%
Avg Length
64
Drawdown Severity Score™
5.4
KLAC - Price & High Water Mark
KLAC - Drawdown Timeline
How to read this chart: Negative values indicate drawdowns from all-time highs. Values closer to 0% mean the stock is near its high water mark.
Valuation vs Its Own History
Data as of July 12, 2026 · updated daily
Where today's valuation sits within KLAC's own multi-year range, scored with the same Drawdown Severity Score language as price, measured from its typical level rather than its record high — a higher score means it has rarely been cheaper. This is context, not a recommendation.
Price to Sales
KLA Corporation has been cheaper on this measure only about 100% of the time in 20 years of daily history.
Price to Sales history
EV to EBITDA
KLA Corporation has been cheaper on this measure only about 98% of the time in 20 years of daily history.
EV to EBITDA history · log scale
KLA Corporation (KLAC) Analysis: Current Drawdown Insights
KLA Corporation is currently in a drawdown that is unusual by its own historical standards. As of 2026-07-20, the stock is trading at $207.60, which represents a 31.2% decline from its all-time high of $301.71. This drawdown has persisted for 16 days.
Based on its full tracked price history, KLA Corporation typically experiences drawdowns averaging 7.4% in depth, with an average duration of 64 days. KLA Corporation has gone through 222 total drawdown events in its tracked history. The largest drawdown on record for KLA Corporation was 83.7%, beginning in 2000. The longest drawdown duration on record was 5274 days.
The Drawdown Severity Score™ for KLA Corporation currently stands at 5.43. This is our proprietary indicator that shows the relative severity of the current drawdown based on the asset's unique historical patterns. A score between 5.0 and 8.0 indicates a rare, significant drawdown: the asset seldom sees declines at this level in its tracked history.
Understanding Drawdowns: A drawdown measures how far a stock has fallen from its peak price. Every stock experiences drawdowns: periods when the price declines from all-time highs before recovering. By analyzing KLA Corporation's historical drawdown patterns, investors can identify when the stock is experiencing a typical market fluctuation versus an unusual decline that is rare by that stock's own historical standards.
📜 Historical Drawdown Events
Current drawdown shown in blue. Showing the most recent and the deepest of 222 tracked pullbacks (68 listed).
| Start Date | End Date | Duration | Max Depth | Start Price | Lowest Price | Recovery Price |
|---|---|---|---|---|---|---|
| 2026-07-04 | Ongoing | 16 days | -31.2% | $301.71 | $207.60 | n/a |
| 2026-06-23 | 2026-06-29 | 7 days | -10.7% | $269.16 | $240.48 | $278.39 |
| 2026-06-16 | 2026-06-18 | 3 days | -7.4% | $256.42 | $237.33 | $259.56 |
| 2026-06-10 | 2026-06-11 | 2 days | -0.2% | $213.94 | $213.56 | $241.16 |
| 2026-06-05 | 2026-06-09 | 5 days | -9.5% | $213.11 | $192.92 | $213.94 |
| 2026-05-27 | 2026-06-02 | 7 days | -4.5% | $201.14 | $192.17 | $204.52 |
| 2026-04-27 | 2026-05-26 | 30 days | -11.5% | $193.25 | $171.11 | $201.14 |
| 2026-04-21 | 2026-04-22 | 2 days | -1.1% | $180.30 | $178.31 | $180.98 |
| 2026-04-15 | 2026-04-20 | 6 days | -3.4% | $179.36 | $173.26 | $180.30 |
| 2026-01-30 | 2026-04-09 | 69 days | -22.4% | $168.04 | $130.39 | $172.51 |
| 2026-01-20 | 2026-01-27 | 8 days | -5.2% | $156.38 | $148.24 | $161.22 |
| 2026-01-14 | 2026-01-15 | 2 days | -0.5% | $143.81 | $143.08 | $154.10 |
| 2026-01-07 | 2026-01-09 | 3 days | -5.0% | $139.14 | $132.12 | $139.64 |
| 2025-12-29 | 2026-01-05 | 8 days | -5.0% | $127.63 | $121.20 | $134.90 |
| 2025-12-12 | 2025-12-22 | 11 days | -6.0% | $124.30 | $116.90 | $126.24 |
| 2025-10-30 | 2025-12-10 | 42 days | -11.0% | $123.00 | $109.43 | $123.57 |
| 2025-10-28 | 2025-10-29 | 2 days | -0.7% | $121.00 | $120.09 | $123.00 |
| 2025-10-21 | 2025-10-23 | 3 days | -3.3% | $114.80 | $110.96 | $115.41 |
| 2025-10-07 | 2025-10-20 | 14 days | -13.8% | $113.49 | $97.86 | $114.80 |
| 2025-10-03 | 2025-10-06 | 4 days | -3.3% | $113.44 | $109.69 | $113.49 |
| 2025-09-23 | 2025-09-30 | 8 days | -1.1% | $106.67 | $105.46 | $107.40 |
| 2025-09-19 | 2025-09-22 | 4 days | -0.2% | $104.23 | $104.04 | $106.67 |
| 2025-09-17 | 2025-09-18 | 2 days | -0.1% | $98.64 | $98.57 | $104.23 |
| 2025-08-15 | 2025-09-11 | 28 days | -11.5% | $94.93 | $84.03 | $95.52 |
| 2025-07-22 | 2025-08-13 | 23 days | -6.3% | $93.18 | $87.34 | $94.34 |
| 2025-07-18 | 2025-07-21 | 4 days | -0.6% | $93.11 | $92.52 | $93.18 |
| 2025-07-16 | 2025-07-17 | 2 days | -0.3% | $93.05 | $92.75 | $93.11 |
| 2025-07-11 | 2025-07-15 | 5 days | -0.7% | $92.27 | $91.59 | $93.05 |
| 2025-07-07 | 2025-07-10 | 4 days | -1.3% | $91.87 | $90.68 | $92.27 |
| 2025-06-27 | 2025-07-02 | 6 days | -1.4% | $89.72 | $88.42 | $91.52 |
| 2025-06-18 | 2025-06-25 | 8 days | -4.8% | $88.73 | $84.46 | $88.77 |
| 2024-07-11 | 2025-06-16 | 341 days | -34.9% | $87.85 | $57.15 | $88.67 |
| 2024-06-20 | 2024-07-08 | 19 days | -8.0% | $84.99 | $78.16 | $85.31 |
| 2024-06-14 | 2024-06-17 | 4 days | -0.6% | $81.71 | $81.20 | $83.57 |
| 2024-05-29 | 2024-06-10 | 13 days | -4.5% | $77.39 | $73.89 | $78.20 |
| 2024-05-21 | 2024-05-24 | 4 days | -1.0% | $76.08 | $75.32 | $76.69 |
| 2024-05-16 | 2024-05-20 | 5 days | -1.6% | $74.79 | $73.60 | $76.08 |
| 2024-03-08 | 2024-05-14 | 67 days | -13.1% | $71.06 | $61.71 | $71.86 |
| 2024-03-05 | 2024-03-07 | 3 days | -1.7% | $70.52 | $69.35 | $71.06 |
| 2024-02-27 | 2024-03-01 | 4 days | -1.6% | $67.18 | $66.12 | $70.50 |
| 2024-02-23 | 2024-02-26 | 4 days | -2.2% | $67.18 | $65.71 | $67.18 |
| 2024-02-20 | 2024-02-22 | 3 days | -1.4% | $64.97 | $64.03 | $67.18 |
| 2024-02-15 | 2024-02-16 | 2 days | -0.0% | $64.09 | $64.09 | $64.97 |
| 2024-02-12 | 2024-02-14 | 3 days | -1.3% | $63.70 | $62.84 | $64.09 |
| 2024-01-26 | 2024-02-09 | 15 days | -7.4% | $62.90 | $58.23 | $63.70 |
| 2024-01-23 | 2024-01-24 | 2 days | -0.6% | $61.08 | $60.71 | $62.58 |
| 2023-12-28 | 2024-01-19 | 23 days | -8.0% | $57.98 | $53.36 | $60.09 |
| 2023-12-18 | 2023-12-26 | 9 days | -3.7% | $57.36 | $55.22 | $57.97 |
| 2023-11-21 | 2023-12-11 | 21 days | -5.2% | $54.67 | $51.82 | $54.82 |
| 2023-11-15 | 2023-11-20 | 6 days | -0.2% | $53.47 | $53.38 | $54.67 |
| 2023-11-13 | 2023-11-14 | 2 days | -1.1% | $52.23 | $51.64 | $53.47 |
| 2022-01-18 | 2023-05-26 | 493 days | -40.3% | $42.54 | $25.41 | $44.96 |
| 2021-04-06 | 2021-09-13 | 161 days | -19.2% | $33.65 | $27.17 | $33.91 |
| 2020-08-18 | 2020-10-13 | 57 days | -20.6% | $20.39 | $16.19 | $20.71 |
| 2020-01-03 | 2020-06-03 | 152 days | -37.2% | $16.95 | $10.64 | $17.44 |
| 2019-05-06 | 2019-07-18 | 74 days | -20.2% | $11.72 | $9.35 | $12.26 |
| 2018-03-13 | 2019-03-15 | 368 days | -32.2% | $10.85 | $7.36 | $10.91 |
| 2017-06-09 | 2017-10-20 | 134 days | -19.1% | $9.49 | $7.68 | $9.50 |
| 2014-12-24 | 2016-03-15 | 447 days | -34.5% | $5.86 | $3.84 | $5.87 |
| 2000-04-10 | 2014-09-17 | 5274 days | -83.7% | $5.11 | $0.83 | $5.13 |
| 1997-08-21 | 1999-10-29 | 800 days | -71.9% | $1.98 | $0.56 | $2.08 |
| 1997-02-14 | 1997-05-02 | 77 days | -26.2% | $1.28 | $0.94 | $1.32 |
| 1995-09-20 | 1997-02-13 | 513 days | -62.3% | $1.24 | $0.47 | $1.28 |
| 1994-05-03 | 1994-08-18 | 108 days | -25.4% | $0.57 | $0.42 | $0.57 |
| 1994-03-22 | 1994-05-02 | 41 days | -19.5% | $0.56 | $0.45 | $0.57 |
| 1993-09-30 | 1993-12-20 | 82 days | -28.3% | $0.35 | $0.25 | $0.36 |
| 1987-08-13 | 1993-09-27 | 2238 days | -76.5% | $0.33 | $0.08 | $0.33 |
| 1987-02-18 | 1987-05-05 | 76 days | -21.9% | $0.31 | $0.25 | $0.32 |
| 1986-06-16 | 1987-01-29 | 228 days | -47.7% | $0.28 | $0.15 | $0.29 |
How to read: Each row shows a complete drawdown from peak to recovery. Red rows = most severe drawdowns (worst 20% or 5x+ average), yellow rows = moderate (2x-5x worse than average).
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Or explore current drawdowns:
KLA Corporation (KLAC) is trading at $207.60 as of Jul 20, 2026. It is 31.2% below its high of $301.71. The drawdown has lasted 16 days. Severity score: 5.4 (Strong).
KLAC Price History and Drawdown Data
Latest price
$207.60
High-water mark
$301.71
Current drawdown
-31.2%
Days in drawdown
16
This KLAC page is built around daily price history, the latest high-water mark, current drawdown depth, drawdown duration, and comparable historical drawdown events. The chart above provides the price-history context, while the sections below explain how the current move compares with prior KLA Corporation drawdowns.
What History Says About KLAC
KLA Corporation has dropped 30%+ from its high 10 times in its tracked history. These events lasted an average of 1085 days with an average max drop of -52.1%.
The current drawdown of -31.2% has lasted 16 days, which is within the typical range for comparable events.
| Period | Max Drop | Duration |
|---|---|---|
| Apr 2000 to Sep 2014 | -83.7% | 5274 days |
| Aug 1987 to Sep 1993 | -76.5% | 2238 days |
| Aug 1997 to Oct 1999 | -71.9% | 800 days |
| Sep 1995 to Feb 1997 | -62.3% | 513 days |
| Jun 1986 to Jan 1987 | -47.7% | 228 days |
| Jan 2022 to May 2023 | -40.3% | 493 days |
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