
KLAC · Nasdaq
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Nov 2, 2026 | $160.92 | $162.13 | $152.75 | $153.11 | -3.04% | 15.16M |
| Oct 30, 2026 | $159.54 | $164.25 | $156.03 | $157.91 | -5.69% | 22.42M |
| Oct 29, 2026 | $162.11 | $171.31 | $161.60 | $167.43 | +5.45% | 15.14M |
| Oct 28, 2026 | $155.56 | $160.96 | $155.20 | $158.77 | +3.33% | 11.57M |
| Oct 27, 2026 | $151.84 | $153.85 | $149.00 | $153.66 | +2.98% | 10.30M |
| Oct 26, 2026 | $147.85 | $151.69 | $146.62 | $149.21 | +2.47% | 10.80M |
| Oct 23, 2026 | $147.52 | $149.84 | $144.82 | $145.61 | -1.50% | 10.44M |
| Oct 22, 2026 | $154.80 | $155.04 | $146.55 | $147.83 | -9.55% | 20.74M |
| Oct 21, 2026 | $163.41 | $164.94 | $162.52 | $163.43 | +1.04% | 9.67M |
| Oct 20, 2026 | $164.55 | $165.31 | $159.90 | $161.74 | -2.80% | 12.67M |
| Oct 19, 2026 | $172.74 | $173.05 | $166.11 | $166.40 | +0.40% | 11.65M |
| Oct 16, 2026 | $169.76 | $171.66 | $165.20 | $165.74 | -5.00% | 13.13M |
| Oct 15, 2026 | $174.50 | $175.43 | $168.42 | $174.46 | -2.43% | 13.70M |
| Oct 14, 2026 | $180.55 | $184.58 | $177.39 | $178.81 | -2.82% | 14.47M |
| Oct 13, 2026 | $185.42 | $187.30 | $179.84 | $184.00 | -3.22% | 10.45M |
| Oct 12, 2026 | $193.68 | $193.99 | $189.44 | $190.12 | -2.79% | 7.72M |
| Oct 9, 2026 | $200.23 | $201.71 | $195.08 | $195.57 | -0.58% | 5.35M |
| Oct 8, 2026 | $192.72 | $202.22 | $191.09 | $196.72 | -0.06% | 10.15M |
| Oct 7, 2026 | $192.04 | $197.18 | $191.20 | $196.83 | -0.32% | 7.16M |
| Oct 6, 2026 | $207.34 | $207.66 | $196.83 | $197.46 | -4.54% | 9.61M |
| Oct 5, 2026 | $205.29 | $206.87 | $199.61 | $206.85 | -0.02% | 7.99M |
| Oct 2, 2026 | $207.81 | $208.68 | $204.06 | $206.89 | +3.27% | 7.36M |
| Oct 1, 2026 | $196.69 | $201.98 | $194.90 | $200.33 | +2.77% | 8.70M |
| Sep 30, 2026 | $196.01 | $197.60 | $193.95 | $194.93 | -0.81% | 6.86M |
| Sep 29, 2026 | $194.94 | $197.47 | $192.57 | $196.53 | +3.89% | 7.78M |
| Sep 28, 2026 | $186.71 | $190.70 | $182.70 | $189.17 | +0.67% | 8.71M |
| Sep 25, 2026 | $187.33 | $189.56 | $186.02 | $187.92 | +0.43% | 7.15M |
| Sep 24, 2026 | $185.81 | $187.96 | $182.40 | $187.11 | -0.40% | 7.80M |
| Sep 23, 2026 | $186.25 | $188.00 | $181.73 | $187.86 | -0.24% | 8.86M |
| Sep 22, 2026 | $180.71 | $188.60 | $179.70 | $188.32 | +2.36% | 9.31M |
| Sep 21, 2026 | $179.30 | $185.94 | $178.31 | $183.97 | +3.94% | 9.65M |
| Sep 18, 2026 | $170.50 | $177.14 | $169.72 | $176.99 | +4.74% | 20.07M |
| Sep 17, 2026 | $173.00 | $173.79 | $167.26 | $168.98 | +0.97% | 9.90M |
| Sep 16, 2026 | $171.52 | $171.72 | $165.89 | $167.36 | -0.39% | 6.71M |
| Sep 15, 2026 | $172.00 | $172.07 | $165.93 | $168.02 | -0.63% | 7.91M |
| 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 | — | 10.32M |