
KLAC · Nasdaq
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Sep 14, 2026 | $168.08 | $173.03 | $167.57 | $169.09 | -6.39% | 12.06M |
| Sep 11, 2026 | $181.71 | $182.41 | $177.01 | $180.64 | +1.95% | 7.49M |
| Sep 10, 2026 | $176.67 | $180.64 | $174.18 | $177.18 | -3.13% | 10.64M |
| Sep 9, 2026 | $187.56 | $189.91 | $179.55 | $182.91 | -3.21% | 9.11M |
| Sep 8, 2026 | $190.15 | $190.87 | $185.84 | $188.98 | +1.82% | 12.40M |
| Sep 4, 2026 | $177.90 | $187.36 | $173.46 | $185.60 | +7.32% | 12.73M |
| Sep 3, 2026 | $169.47 | $173.09 | $167.05 | $172.94 | +0.39% | 6.86M |
| Sep 2, 2026 | $171.76 | $172.95 | $167.56 | $172.26 | +0.80% | 6.47M |
| Sep 1, 2026 | $172.74 | $173.20 | $168.07 | $170.89 | -2.60% | 10.48M |
| Aug 31, 2026 | $176.86 | $177.61 | $174.17 | $175.45 | -0.05% | 7.61M |
| Aug 28, 2026 | $182.04 | $182.60 | $174.70 | $175.54 | -4.48% | 9.97M |
| Aug 27, 2026 | $185.01 | $186.78 | $180.85 | $183.77 | -0.03% | 6.56M |
| Aug 26, 2026 | $183.41 | $184.26 | $179.70 | $183.83 | +0.27% | 5.96M |
| Aug 25, 2026 | $184.58 | $186.13 | $180.71 | $183.34 | +0.97% | 8.90M |
| Aug 24, 2026 | $180.02 | $182.84 | $176.45 | $181.57 | -1.32% | 9.87M |
| Aug 21, 2026 | $189.44 | $189.77 | $182.11 | $183.99 | -1.01% | 8.91M |
| Aug 20, 2026 | $185.56 | $189.36 | $184.55 | $185.86 | -0.75% | 7.33M |
| Aug 19, 2026 | $196.44 | $196.98 | $185.38 | $187.27 | -3.86% | 9.70M |
| Aug 18, 2026 | $195.47 | $199.52 | $191.78 | $194.79 | -5.33% | 13.53M |
| Aug 17, 2026 | $206.89 | $209.10 | $202.48 | $205.76 | +1.00% | 9.48M |
| Aug 14, 2026 | $206.80 | $208.87 | $200.86 | $203.72 | -2.70% | 7.36M |
| Aug 13, 2026 | $208.52 | $214.80 | $207.00 | $209.37 | +0.54% | 8.54M |
| Aug 12, 2026 | $210.10 | $210.27 | $205.22 | $208.25 | +3.88% | 11.95M |
| Aug 11, 2026 | $198.67 | $203.15 | $195.00 | $200.47 | +4.01% | 8.10M |
| Aug 10, 2026 | $204.78 | $205.06 | $192.47 | $192.74 | -2.71% | 10.32M |
| Aug 7, 2026 | $197.98 | $201.83 | $195.05 | $198.11 | +2.53% | 8.97M |
| Aug 6, 2026 | $189.59 | $198.32 | $185.77 | $193.22 | +0.22% | 13.26M |
| Aug 5, 2026 | $195.47 | $201.16 | $191.22 | $192.80 | -1.36% | 10.02M |
| Aug 4, 2026 | $191.98 | $196.73 | $188.13 | $195.45 | +6.95% | 13.25M |
| Aug 3, 2026 | $177.97 | $183.19 | $174.60 | $182.75 | -0.04% | 10.26M |
| Jul 31, 2026 | $188.00 | $190.00 | $179.65 | $182.82 | +1.38% | 13.51M |
| Jul 30, 2026 | $186.86 | $186.86 | $178.86 | $180.33 | +5.96% | 17.49M |
| Jul 29, 2026 | $177.63 | $191.37 | $169.81 | $170.19 | -10.80% | 20.43M |
| Jul 28, 2026 | $193.27 | $195.99 | $186.75 | $190.80 | -6.18% | 17.20M |
| Jul 27, 2026 | $210.82 | $214.01 | $195.56 | $203.36 | -3.40% | 14.20M |
| Jul 24, 2026 | $214.51 | $219.99 | $207.44 | $210.52 | -3.75% | 11.30M |
| Jul 23, 2026 | $213.39 | $219.03 | $212.86 | $218.73 | +1.88% | 8.77M |
| Jul 22, 2026 | $210.66 | $218.37 | $210.27 | $214.69 | -1.32% | 9.05M |
| Jul 21, 2026 | $220.25 | $221.00 | $214.23 | $217.56 | +4.80% | 9.95M |
| Jul 20, 2026 | $217.45 | $220.80 | $206.92 | $207.60 | -2.42% | 8.40M |
| Jul 17, 2026 | $208.45 | $216.79 | $204.58 | $212.75 | -3.02% | 13.06M |
| Jul 16, 2026 | $217.76 | $228.79 | $216.72 | $219.37 | -2.29% | 14.96M |
| Jul 15, 2026 | $235.96 | $236.55 | $216.47 | $224.50 | -2.55% | 10.63M |
| Jul 14, 2026 | $237.40 | $237.72 | $226.29 | $230.37 | +3.65% | 9.03M |
| Jul 13, 2026 | $221.55 | $226.86 | $218.89 | $222.25 | -4.00% | 9.95M |
| Jul 10, 2026 | $224.83 | $232.10 | $222.13 | $231.52 | +0.87% | 7.45M |
| Jul 9, 2026 | $239.02 | $247.49 | $228.00 | $229.52 | +3.77% | 13.07M |
| Jul 8, 2026 | $215.78 | $223.40 | $214.30 | $221.18 | +2.18% | 13.08M |
| Jul 7, 2026 | $217.12 | $223.79 | $210.86 | $216.47 | -7.22% | 17.71M |
| Jul 6, 2026 | $246.32 | $246.32 | $231.16 | $233.31 | -0.95% | 12.13M |
| Jul 2, 2026 | $266.00 | $267.33 | $228.01 | $235.55 | -11.51% | 23.65M |
| Jul 1, 2026 | $285.52 | $290.84 | $259.80 | $266.19 | -11.77% | 24.16M |
| Jun 30, 2026 | $280.28 | $307.37 | $279.03 | $301.71 | +8.38% | 19.91M |
| Jun 29, 2026 | $250.03 | $279.34 | $249.32 | $278.39 | +11.97% | 14.63M |
| Jun 26, 2026 | $246.77 | $253.00 | $243.09 | $248.64 | -3.93% | 21.39M |
| Jun 25, 2026 | $255.15 | $260.84 | $243.51 | $258.80 | +7.62% | 11.98M |
| Jun 24, 2026 | $242.11 | $245.30 | $235.00 | $240.48 | -1.64% | 11.54M |
| Jun 23, 2026 | $248.06 | $251.22 | $240.56 | $244.49 | -9.17% | 18.70M |
| Jun 22, 2026 | $265.61 | $269.90 | $262.38 | $269.16 | +3.70% | 11.72M |
| Jun 18, 2026 | $251.77 | $263.95 | $250.50 | $259.56 | — | 26.17M |