KLA Corporation (KLAC)
NASDAQ: KLAC · Real-Time Price · USD
1,182.82
+23.82 (2.06%)
At close: Oct 24, 2025, 4:00 PM EDT
1,183.08
+0.26 (0.02%)
After-hours: Oct 24, 2025, 7:43 PM EDT
KLA Corporation Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 24, 2025 | 1,166.00 | 1,191.26 | 1,160.60 | 1,182.82 | 1,182.82 | 2.06% | 824,682 |
| Oct 23, 2025 | 1,106.66 | 1,163.10 | 1,106.66 | 1,159.00 | 1,159.00 | 4.01% | 946,795 |
| Oct 22, 2025 | 1,147.43 | 1,147.43 | 1,090.34 | 1,114.32 | 1,114.32 | -2.89% | 1,361,765 |
| Oct 21, 2025 | 1,140.81 | 1,156.32 | 1,138.59 | 1,147.43 | 1,147.43 | -0.47% | 744,829 |
| Oct 20, 2025 | 1,130.06 | 1,161.18 | 1,126.50 | 1,152.89 | 1,152.89 | 4.18% | 1,078,652 |
| Oct 17, 2025 | 1,098.35 | 1,109.48 | 1,084.09 | 1,106.66 | 1,106.66 | 0.72% | 879,191 |
| Oct 16, 2025 | 1,100.15 | 1,117.00 | 1,079.79 | 1,098.80 | 1,098.80 | 1.08% | 1,031,363 |
| Oct 15, 2025 | 1,057.08 | 1,092.89 | 1,053.94 | 1,087.01 | 1,087.01 | 5.98% | 1,313,727 |
| Oct 14, 2025 | 998.55 | 1,042.47 | 998.55 | 1,025.71 | 1,025.71 | 0.07% | 1,056,057 |
| Oct 13, 2025 | 1,016.25 | 1,033.90 | 1,014.90 | 1,025.00 | 1,025.00 | 4.30% | 1,227,091 |
| Oct 10, 2025 | 1,052.29 | 1,054.27 | 980.97 | 982.75 | 982.75 | -6.71% | 1,576,002 |
| Oct 9, 2025 | 1,062.59 | 1,066.50 | 1,037.24 | 1,053.47 | 1,053.47 | -0.86% | 1,247,921 |
| Oct 8, 2025 | 1,063.51 | 1,077.33 | 1,059.01 | 1,062.59 | 1,062.59 | -2.04% | 1,476,001 |
| Oct 7, 2025 | 1,140.81 | 1,142.04 | 1,083.00 | 1,084.74 | 1,084.74 | -4.82% | 878,785 |
| Oct 6, 2025 | 1,121.68 | 1,152.12 | 1,121.68 | 1,139.71 | 1,139.71 | 3.46% | 946,278 |
| Oct 3, 2025 | 1,128.00 | 1,132.41 | 1,099.17 | 1,101.55 | 1,101.55 | -3.31% | 953,743 |
| Oct 2, 2025 | 1,155.00 | 1,155.00 | 1,127.22 | 1,139.26 | 1,139.26 | 0.92% | 924,860 |
| Oct 1, 2025 | 1,075.18 | 1,134.22 | 1,069.78 | 1,128.87 | 1,128.87 | 4.66% | 1,188,082 |
| Sep 30, 2025 | 1,063.80 | 1,079.87 | 1,057.07 | 1,078.60 | 1,078.60 | 1.36% | 886,519 |
| Sep 29, 2025 | 1,077.18 | 1,085.60 | 1,063.18 | 1,064.13 | 1,064.13 | -0.02% | 769,654 |
| Sep 26, 2025 | 1,056.54 | 1,068.66 | 1,046.16 | 1,064.29 | 1,064.29 | 0.49% | 505,437 |
| Sep 25, 2025 | 1,058.61 | 1,067.00 | 1,045.80 | 1,059.10 | 1,059.10 | -0.90% | 710,581 |
| Sep 24, 2025 | 1,066.32 | 1,076.00 | 1,057.64 | 1,068.67 | 1,068.67 | -0.24% | 868,147 |
| Sep 23, 2025 | 1,067.85 | 1,075.52 | 1,060.79 | 1,071.20 | 1,071.20 | - | 829,643 |
| Sep 22, 2025 | 1,038.89 | 1,072.97 | 1,037.50 | 1,071.25 | 1,071.25 | 2.53% | 1,020,716 |
| Sep 19, 2025 | 1,051.90 | 1,052.48 | 1,029.32 | 1,044.81 | 1,044.81 | -0.18% | 1,586,978 |
| Sep 18, 2025 | 1,030.83 | 1,076.79 | 1,025.79 | 1,046.69 | 1,046.69 | 5.74% | 1,825,038 |
| Sep 17, 2025 | 990.38 | 1,000.00 | 976.27 | 989.87 | 989.87 | -0.07% | 723,855 |
| Sep 16, 2025 | 993.50 | 1,002.04 | 975.06 | 990.57 | 990.57 | 0.17% | 776,229 |
| Sep 15, 2025 | 966.99 | 990.00 | 966.99 | 988.91 | 988.91 | 2.58% | 845,886 |
| Sep 12, 2025 | 957.48 | 968.09 | 955.00 | 964.02 | 964.02 | 0.49% | 584,146 |
| Sep 11, 2025 | 940.00 | 963.89 | 937.48 | 959.28 | 959.28 | 2.86% | 1,022,087 |
| Sep 10, 2025 | 921.86 | 935.23 | 914.90 | 932.63 | 932.63 | 1.62% | 713,063 |
| Sep 9, 2025 | 910.75 | 922.75 | 910.23 | 917.73 | 917.73 | 0.96% | 677,983 |
| Sep 8, 2025 | 910.00 | 924.35 | 906.74 | 908.98 | 908.98 | 0.43% | 886,690 |
| Sep 5, 2025 | 879.63 | 906.26 | 878.34 | 905.09 | 905.09 | 3.64% | 1,155,573 |
| Sep 4, 2025 | 843.20 | 876.66 | 839.00 | 873.29 | 873.29 | 3.48% | 813,491 |
| Sep 3, 2025 | 847.66 | 847.66 | 832.24 | 843.90 | 843.90 | -0.29% | 931,410 |
| Sep 2, 2025 | 845.84 | 852.85 | 836.73 | 846.35 | 846.35 | -2.94% | 1,242,049 |
| Aug 29, 2025 | 881.50 | 885.00 | 864.81 | 872.00 | 872.00 | -2.46% | 954,368 |
| Aug 28, 2025 | 893.01 | 897.00 | 885.00 | 894.00 | 894.00 | 0.57% | 964,270 |
| Aug 27, 2025 | 885.89 | 890.63 | 879.99 | 888.89 | 888.89 | 0.09% | 528,658 |
| Aug 26, 2025 | 881.27 | 892.88 | 881.27 | 888.10 | 888.10 | 0.97% | 812,334 |
| Aug 25, 2025 | 870.27 | 886.75 | 866.02 | 879.55 | 879.55 | 1.07% | 469,251 |
| Aug 22, 2025 | 872.39 | 893.83 | 869.23 | 870.28 | 870.28 | -0.24% | 946,707 |
| Aug 21, 2025 | 876.44 | 881.29 | 866.62 | 872.39 | 872.39 | -0.69% | 730,577 |
| Aug 20, 2025 | 878.53 | 880.23 | 860.21 | 878.44 | 878.44 | 0.27% | 978,724 |
| Aug 19, 2025 | 883.39 | 889.25 | 874.13 | 876.08 | 876.08 | -0.83% | 986,656 |
| Aug 18, 2025 | 873.04 | 883.76 | 870.43 | 883.39 | 883.39 | 0.97% | 854,195 |
| Aug 15, 2025 | 924.23 | 924.23 | 873.16 | 874.94 | 873.06 | -8.42% | 2,064,549 |