NasdaqGS · Technology · Historical Data
KLA Corporation historical price data.
Daily KLAC high, low, close, volume rows. Returns, range, and realised volatility are computed only from the dated sessions shown below.
Section freshness
Price Aug 18, 4:00 PM EDT · Statements Mar 30, 8:00 PM EDT
- 1-year return
- +105.43%
- First close → last close
- Range high
- $307.37
- Range low
- $83.22
- Realised vol (annualised)
- 60%
- σ of daily log returns × √252
Trend read
Mid-range.
Price is in the middle of its 52-week range with +105.43% 1-year tape. Mid-range chop is where most fundamental catalysts (earnings, guidance, ratings) reset the path — the next earnings report typically resolves direction.
Last 30 sessions
| Date | High | Low | Close | Return | Volume |
|---|---|---|---|---|---|
| $199.52 | $191.78 | $194.79 | -5.33% | 13,525,000 | |
| $209.10 | $202.48 | $205.76 | +1.12% | 9,479,000 | |
| $208.87 | $200.86 | $203.49 | -2.70% | 7,357,900 | |
| $214.80 | $207.00 | $209.13 | +0.54% | 8,543,100 | |
| $210.27 | $205.22 | $208.01 | +3.88% | 11,951,900 | |
| $203.15 | $195.00 | $200.24 | +4.01% | 8,098,400 | |
| $205.06 | $192.47 | $192.52 | -2.71% | 10,318,300 | |
| $201.83 | $195.05 | $197.89 | +2.53% | 8,974,100 | |
| $198.32 | $185.77 | $193.00 | +0.22% | 13,257,400 | |
| $201.16 | $191.22 | $192.58 | -1.36% | 10,017,200 | |
| $196.73 | $188.13 | $195.23 | +6.95% | 13,251,400 | |
| $183.19 | $174.60 | $182.54 | -0.04% | 10,263,000 | |
| $190.00 | $179.65 | $182.61 | +1.38% | 13,512,400 | |
| $186.86 | $178.86 | $180.13 | +5.96% | 17,485,100 | |
| $191.37 | $169.81 | $170.00 | -10.80% | 20,427,600 | |
| $195.99 | $186.75 | $190.58 | -6.18% | 17,199,200 | |
| $214.01 | $195.56 | $203.13 | -3.40% | 14,194,900 | |
| $219.99 | $207.44 | $210.28 | -3.75% | 11,304,900 | |
| $219.03 | $212.86 | $218.48 | +1.88% | 8,774,000 | |
| $218.37 | $210.27 | $214.45 | -1.32% | 9,051,200 | |
| $221.00 | $214.23 | $217.31 | +4.80% | 9,947,400 | |
| $220.80 | $206.92 | $207.37 | -2.42% | 8,396,400 | |
| $216.79 | $204.58 | $212.51 | -3.02% | 13,061,800 | |
| $228.79 | $216.72 | $219.12 | -2.29% | 14,957,000 | |
| $236.55 | $216.47 | $224.25 | -2.55% | 10,625,500 | |
| $237.72 | $226.29 | $230.11 | +3.65% | 9,033,100 | |
| $226.86 | $218.89 | $222.00 | -4.00% | 9,947,500 | |
| $232.10 | $222.13 | $231.26 | +0.87% | 7,447,800 | |
| $247.49 | $228.00 | $229.26 | +3.77% | 13,066,400 | |
| $223.40 | $214.30 | $220.93 | +2.18% | 13,082,600 |
Showing the most recent 30 sessions. Total 254 bars available.
Frequently asked
Common questions.
What KLAC historical data does TECHi show?
TECHi shows the dated KLA Corporation price fields returned in the current series. Optional high, low, volume, dividend, and split columns appear only when usable values exist.
How does TECHi calculate KLAC returns and volatility?
Returns use the displayed closing prices. Realised volatility is calculated only when enough dated observations exist, using the annualised standard deviation of daily log returns.
How current is the KLAC price history?
The Historical route requires at least two valid sessions and a recent latest bar. Otherwise TECHi redirects the route to the main KLAC quote page.
How much KLAC history is included?
The table and summary use only the sessions delivered in the displayed series; TECHi does not infer older prices or fill missing dates.