# Price History for KLAC

> End-of-day price history, dividends, and splits for KLAC.

Data as of Nov 9, 2026 (end of day).

## KLAC quote

| Field | Value |
|---|---|
| Last | 151.38 |
| Change | +12.89 |
| Open | 141.96 |
| Previous | 138.49 |
| High | 152.95 |
| Low | 141.51 |
| Bid | - |
| Ask | - |
| Volume | 21,204,044 |
| Trades | - |
| Dividend | 0.59 |
| Yield | 2.62% |
| Ex-Div | Aug 11, 2017 |
| Split Date | Jan 19, 2000 |
| Impl Vol | 70.7% |
| Hist Vol | 235.7% |
| Opt Volume | 22,025 |
| Open Int | 437,712 |

Sessions from Aug 9, 2026 to Nov 9, 2026 (the default is the last three months). **Impl Vol** and **Hist Vol** are the implied and historical volatility as decimals; **Opt Volume** is the day's option volume. Change the range with query parameters: `from` and `to` (YYYY-MM-DD, between 2023-11-09 and 2026-11-09). Example: `/quotes/stock-prices/KLAC.md?from=2023-11-09&to=2026-11-09`.

## Price History

| Date | Open | High | Low | Close | Chg | Volume | Opt Volume | Impl Vol | Hist Vol |
|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|
| Nov 9, 2026 | 141.96 | 152.95 | 141.51 | 151.38 | +12.89 | 21,204,044 | 22,025 | 0.707 | 2.357 |
| Nov 6, 2026 | 140.53 | 142.63 | 135.66 | 138.49 | +8.69 | 15,245,423 | 37,556 | 0.679 | 2.355 |
| Nov 5, 2026 | 141.93 | 142.84 | 128.17 | 129.80 | -19.99 | 34,234,081 | 17,555 | 0.781 | 2.353 |
| Nov 4, 2026 | 153.78 | 157.00 | 147.39 | 149.79 | -6.41 | 15,865,051 | 73,674 | 0.653 | 2.350 |
| Nov 3, 2026 | 158.22 | 158.51 | 154.14 | 156.20 | +3.09 | 11,735,922 | 10,372 | 0.594 | 2.350 |
| Nov 2, 2026 | 160.92 | 162.13 | 152.75 | 153.11 | -4.80 | 14,616,474 | 9,653 | 0.639 | 2.349 |
| Oct 30, 2026 | 159.54 | 164.25 | 156.03 | 157.91 | -9.52 | 22,370,647 | 20,733 | 0.610 | 2.349 |
| Oct 29, 2026 | 162.11 | 171.31 | 161.60 | 167.43 | +8.66 | 15,040,321 | 31,485 | 0.578 | 2.349 |
| Oct 28, 2026 | 155.56 | 160.96 | 155.20 | 158.77 | +5.11 | 11,074,158 | 35,626 | 0.618 | 2.348 |
| Oct 27, 2026 | 151.84 | 153.85 | 149.00 | 153.66 | +4.45 | 10,271,591 | 20,389 | 0.585 | 2.348 |
| Oct 26, 2026 | 147.85 | 151.69 | 146.62 | 149.21 | +3.60 | 10,718,817 | 13,545 | 0.676 | 2.348 |
| Oct 23, 2026 | 147.52 | 149.84 | 144.82 | 145.61 | -2.22 | 10,455,516 | 19,643 | 0.671 | 2.348 |
| Oct 22, 2026 | 154.80 | 155.04 | 146.55 | 147.83 | -15.60 | 20,574,585 | 56,322 | 0.620 | 2.348 |
| Oct 21, 2026 | 163.41 | 164.94 | 162.52 | 163.43 | +1.69 | 8,874,144 | 10,095 | 0.654 | 2.347 |
| Oct 20, 2026 | 164.55 | 165.31 | 159.90 | 161.74 | -4.66 | 12,590,090 | 13,541 | 0.625 | 2.346 |
| Oct 19, 2026 | 172.74 | 173.05 | 166.11 | 166.40 | +0.66 | 11,471,757 | 10,117 | 0.622 | 2.347 |
| Oct 16, 2026 | 169.76 | 171.66 | 165.20 | 165.74 | -8.72 | 13,098,467 | 19,390 | 0.586 | 2.347 |
| Oct 15, 2026 | 174.50 | 175.43 | 168.42 | 174.46 | -4.35 | 13,685,216 | 27,636 | 0.587 | 2.347 |
| Oct 14, 2026 | 180.55 | 184.58 | 177.39 | 178.81 | -5.19 | 14,428,554 | 9,318 | 0.622 | 2.352 |
| Oct 13, 2026 | 185.42 | 187.30 | 179.84 | 184.00 | -6.12 | 9,978,274 | 11,918 | 0.626 | 2.352 |
| Oct 12, 2026 | 193.68 | 193.99 | 189.44 | 190.12 | -5.45 | 7,518,165 | 8,218 | 0.645 | 2.352 |
| Oct 9, 2026 | 200.23 | 201.71 | 195.08 | 195.57 | -1.15 | 5,291,029 | 17,024 | 0.577 | 2.353 |
| Oct 8, 2026 | 192.72 | 202.22 | 191.09 | 196.72 | -0.11 | 9,952,470 | 13,384 | 0.608 | 2.353 |
| Oct 7, 2026 | 192.04 | 197.18 | 191.20 | 196.83 | -0.63 | 6,892,907 | 9,111 | 0.533 | 2.353 |
| Oct 6, 2026 | 207.34 | 207.66 | 196.83 | 197.46 | -9.39 | 9,366,103 | 14,129 | 0.537 | 2.353 |
| Oct 5, 2026 | 205.29 | 206.87 | 199.61 | 206.85 | -0.04 | 7,817,699 | 14,345 | 0.563 | 2.353 |
| Oct 2, 2026 | 207.81 | 208.68 | 204.06 | 206.89 | +0.00 | 7,303,741 | 16,473 | 0.541 | 2.354 |
| Oct 1, 2026 | 196.69 | 201.98 | 194.90 | 200.33 | +5.40 | 8,500,024 | 20,593 | 0.546 | 2.349 |
| Sep 30, 2026 | 196.01 | 197.60 | 193.95 | 194.93 | -1.60 | 6,744,516 | 10,171 | 0.564 | 2.349 |
| Sep 29, 2026 | 194.94 | 197.47 | 192.57 | 196.53 | +7.36 | 7,612,290 | 25,580 | 0.600 | 2.350 |
| Sep 28, 2026 | 186.71 | 190.70 | 182.70 | 189.17 | +1.25 | 8,693,255 | 9,032 | 0.628 | 2.349 |
| Sep 25, 2026 | 187.33 | 189.56 | 186.02 | 187.92 | +0.81 | 7,108,687 | 14,614 | 0.544 | 2.349 |
| Sep 24, 2026 | 185.81 | 187.96 | 182.40 | 187.11 | -0.75 | 7,764,515 | 12,310 | 0.562 | 2.349 |
| Sep 23, 2026 | 186.25 | 188.00 | 181.73 | 187.86 | -0.46 | 8,765,388 | 9,056 | 0.560 | 2.349 |
| Sep 22, 2026 | 180.71 | 188.60 | 179.70 | 188.32 | +4.35 | 9,221,127 | 12,836 | 0.563 | 2.349 |
| Sep 21, 2026 | 179.30 | 185.94 | 178.31 | 183.97 | +6.98 | 9,297,859 | 15,508 | 0.595 | 2.349 |
| Sep 18, 2026 | 170.50 | 177.14 | 169.72 | 176.99 | +8.01 | 19,607,912 | 12,876 | 0.511 | 2.349 |
| Sep 17, 2026 | 173.00 | 173.79 | 167.26 | 168.98 | +1.62 | 9,610,462 | 39,272 | 0.576 | 2.349 |
| Sep 16, 2026 | 171.52 | 171.72 | 165.89 | 167.36 | -0.66 | 6,614,458 | 11,750 | 0.546 | 2.349 |
| Sep 15, 2026 | 172.00 | 172.07 | 165.93 | 168.02 | -1.07 | 7,836,203 | 24,395 | 0.537 | 2.349 |
| Sep 14, 2026 | 168.08 | 173.03 | 167.57 | 169.09 | -11.51 | 11,896,825 | 18,294 | 0.569 | 2.349 |
| Sep 11, 2026 | 181.71 | 182.41 | 177.01 | 180.61 | +3.42 | 4,795,160 | 17,413 | 0.514 | 2.348 |
| Sep 10, 2026 | 176.67 | 180.64 | 174.18 | 177.18 | -5.73 | 10,451,273 | 14,585 | 0.584 | 2.348 |
| Sep 9, 2026 | 187.56 | 189.91 | 179.55 | 182.91 | -6.07 | 9,034,049 | 19,014 | 0.588 | 2.348 |
| Sep 8, 2026 | 190.15 | 190.87 | 185.84 | 188.98 | +0.00 | 12,158,440 | 13,302 | 0.575 | 2.348 |
| Sep 4, 2026 | 177.96 | 187.36 | 175.87 | 185.60 | +12.66 | 12,662,755 | 22,868 | 0.562 | 2.344 |
| Sep 3, 2026 | 169.19 | 173.08 | 167.05 | 172.94 | +0.68 | 6,666,818 | 51,892 | 0.481 | 2.343 |
| Sep 2, 2026 | 172.05 | 172.42 | 167.56 | 172.26 | +1.37 | 6,350,582 | 10,463 | 0.558 | 2.343 |
| Sep 1, 2026 | 172.37 | 173.20 | 168.07 | 170.89 | -4.56 | 10,209,828 | 10,204 | 0.503 | 2.343 |
| Aug 31, 2026 | 176.86 | 177.54 | 174.17 | 175.45 | -0.09 | 7,125,053 | 11,144 | 0.510 | 2.348 |
| Aug 28, 2026 | 182.04 | 182.47 | 174.74 | 175.54 | -8.23 | 9,913,358 | 26,582 | 0.502 | 2.348 |
| Aug 27, 2026 | 185.01 | 186.78 | 180.92 | 183.77 | -0.06 | 6,511,175 | 10,217 | 0.515 | 2.347 |
| Aug 26, 2026 | 183.41 | 184.26 | 179.70 | 183.83 | +0.49 | 5,784,810 | 10,876 | 0.543 | 2.347 |
| Aug 25, 2026 | 184.58 | 186.13 | 180.72 | 183.34 | +1.77 | 8,803,162 | 7,436 | 0.567 | 2.347 |
| Aug 24, 2026 | 180.02 | 182.79 | 176.45 | 181.57 | -2.42 | 9,248,265 | 11,427 | 0.599 | 2.347 |
| Aug 21, 2026 | 189.44 | 189.77 | 182.11 | 183.99 | -1.87 | 8,133,081 | 21,659 | 0.588 | 2.347 |
| Aug 20, 2026 | 185.56 | 189.36 | 184.55 | 185.86 | -1.41 | 6,773,024 | 45,867 | 0.570 | 2.347 |
| Aug 19, 2026 | 196.44 | 196.98 | 185.38 | 187.27 | -7.52 | 9,635,936 | 12,649 | 0.632 | 2.347 |
| Aug 18, 2026 | 195.47 | 199.52 | 191.78 | 194.79 | -10.97 | 13,326,222 | 47,741 | 0.603 | 2.347 |
| Aug 17, 2026 | 206.71 | 209.10 | 202.50 | 205.76 | +2.04 | 8,552,675 | 9,661 | 0.654 | 2.347 |
| Aug 14, 2026 | 206.80 | 208.87 | 200.86 | 203.72 | -5.65 | 7,337,080 | 16,660 | 0.566 | 2.348 |
| Aug 13, 2026 | 208.53 | 214.80 | 207.00 | 209.37 | +1.12 | 8,470,992 | 14,976 | 0.615 | 2.348 |
| Aug 12, 2026 | 210.10 | 210.10 | 205.23 | 208.25 | +7.78 | 10,562,505 | 18,080 | 0.622 | 2.348 |
| Aug 11, 2026 | 198.65 | 203.15 | 195.00 | 200.47 | +7.73 | 8,085,097 | 17,285 | 0.646 | 2.348 |
| Aug 10, 2026 | 204.78 | 205.06 | 192.47 | 192.74 | -5.37 | 8,834,276 | 9,512 | 0.674 | 2.348 |

## Dividend History

| Ex-Date | Pay Date | Amount | Annual | Yield |
|---|---|---:|---:|---:|
| Aug 11, 2017 | Sep 1, 2017 | 0.59 | 2.36 | 2.62% |
| May 11, 2017 | Jun 1, 2017 | 0.54 | 2.16 | 2.14% |
| Nov 10, 2016 | Dec 1, 2016 | 0.54 | 2.16 | 3.39% |
| Aug 11, 2016 | Sep 1, 2016 | 0.52 | 2.08 | 3.39% |
| May 12, 2016 | Jun 1, 2016 | 0.52 | 2.08 | 3.39% |
| Feb 11, 2016 | Mar 1, 2016 | 0.52 | 2.08 | 3.39% |
| Nov 12, 2015 | Dec 1, 2015 | 0.52 | 2.08 | 3.39% |
| Aug 28, 2015 | Aug 17, 2015 | 0.52 | 2.08 | 3.39% |
| Aug 13, 2015 | Sep 1, 2015 | 0.52 | 2.08 | 3.39% |
| May 14, 2015 | Jun 1, 2015 | 0.50 | 2.00 | 3.39% |
| Feb 12, 2015 | Mar 2, 2015 | 0.50 | 2.00 | 2.29% |
| Nov 26, 2014 | Dec 9, 2014 | 16.50 | 66.00 | 2.82% |

## Split History

| Split Date | Factor | Announced |
|---|---:|---|
| Jan 19, 2000 | 0.500 | Dec 16, 1999 |

## More for KLAC

- [Quote](https://www.optionistics.com/quotes/stock-quotes/KLAC.md)
- [Option chain](https://www.optionistics.com/quotes/stock-option-chains/KLAC.md)
- [Price history](https://www.optionistics.com/quotes/stock-prices/KLAC.md)
- [10 day snapshot](https://www.optionistics.com/snapshot.md?symbol=KLAC)
- [Strike Pegger (max pain)](https://www.optionistics.com/quotes/strike-pegger/KLAC.md)
- [Volatility skew](https://www.optionistics.com/screener/volatility-skew/KLAC.md)
- [Put/call ratio](https://www.optionistics.com/screener/put-call-ratio/KLAC.md)
- [Trade finder](https://www.optionistics.com/screener/stock-trade-finder/KLAC.md)

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