KLA Corporation (KLAC)
NASDAQ: KLAC · Real-Time Price · USD
1,101.55
-37.71 (-3.31%)
At close: Oct 3, 2025, 4:00 PM EDT
1,096.08
-5.47 (-0.50%)
After-hours: Oct 3, 2025, 7:54 PM EDT
KLA Corporation Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 3, 2025 | 1,128.00 | 1,132.41 | 1,099.17 | 1,101.55 | 1,101.55 | -3.31% | 952,684 |
| 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 |
| Aug 14, 2025 | 941.66 | 959.26 | 934.92 | 955.41 | 953.36 | 0.62% | 1,005,313 |
| Aug 13, 2025 | 940.00 | 952.35 | 937.55 | 949.48 | 947.44 | 1.49% | 900,843 |
| Aug 12, 2025 | 913.68 | 939.26 | 907.48 | 935.53 | 933.52 | 2.79% | 1,028,198 |
| Aug 11, 2025 | 922.15 | 933.34 | 907.64 | 910.18 | 908.23 | -0.51% | 814,190 |
| Aug 8, 2025 | 913.00 | 917.94 | 905.68 | 914.80 | 912.84 | 0.30% | 719,502 |
| Aug 7, 2025 | 912.40 | 917.53 | 904.98 | 912.06 | 910.10 | 2.68% | 717,323 |
| Aug 6, 2025 | 883.41 | 889.12 | 869.22 | 888.28 | 886.37 | 0.55% | 935,026 |
| Aug 5, 2025 | 917.00 | 921.99 | 875.96 | 883.41 | 881.51 | -3.52% | 1,178,332 |
| Aug 4, 2025 | 896.75 | 917.78 | 891.00 | 915.62 | 913.66 | 3.27% | 1,064,594 |
| Aug 1, 2025 | 856.20 | 894.16 | 855.28 | 886.64 | 884.74 | 0.87% | 1,474,680 |
| Jul 31, 2025 | 864.45 | 897.19 | 860.00 | 879.03 | 877.14 | -4.97% | 2,284,147 |
| Jul 30, 2025 | 922.65 | 927.82 | 913.38 | 924.99 | 923.01 | 0.97% | 1,058,172 |
| Jul 29, 2025 | 928.59 | 936.97 | 915.10 | 916.09 | 914.12 | -0.76% | 1,027,519 |
| Jul 28, 2025 | 917.36 | 931.94 | 915.00 | 923.15 | 921.17 | 2.33% | 840,288 |
| Jul 25, 2025 | 892.34 | 905.00 | 888.07 | 902.09 | 900.15 | -0.23% | 808,007 |