KLA Corporation (KLAC)
NASDAQ: KLAC · Real-Time Price · USD
1,465.00
+12.06 (0.83%)
At close: Mar 11, 2026, 4:00 PM EDT
1,462.00
-3.00 (-0.20%)
After-hours: Mar 11, 2026, 6:00 PM EDT
KLA Corporation Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 11, 2026 | 1,459.00 | 1,495.00 | 1,454.00 | 1,465.00 | 1,465.00 | 0.83% | 803,449 |
| Mar 10, 2026 | 1,421.10 | 1,487.10 | 1,410.00 | 1,452.94 | 1,452.94 | 1.67% | 890,754 |
| Mar 9, 2026 | 1,322.93 | 1,435.22 | 1,321.02 | 1,429.10 | 1,429.10 | 6.29% | 1,061,472 |
| Mar 6, 2026 | 1,372.92 | 1,418.67 | 1,332.00 | 1,344.55 | 1,344.55 | -5.93% | 1,113,852 |
| Mar 5, 2026 | 1,453.34 | 1,475.56 | 1,390.00 | 1,429.36 | 1,429.36 | -3.15% | 1,046,438 |
| Mar 4, 2026 | 1,466.30 | 1,490.00 | 1,449.03 | 1,475.91 | 1,475.91 | 2.40% | 776,696 |
| Mar 3, 2026 | 1,475.63 | 1,487.50 | 1,426.52 | 1,441.35 | 1,441.35 | -6.10% | 1,240,071 |
| Mar 2, 2026 | 1,475.00 | 1,540.77 | 1,475.00 | 1,534.95 | 1,534.95 | 0.68% | 757,766 |
| Feb 27, 2026 | 1,497.01 | 1,537.39 | 1,490.52 | 1,524.55 | 1,524.55 | 0.02% | 1,105,569 |
| Feb 26, 2026 | 1,545.11 | 1,555.00 | 1,468.81 | 1,524.31 | 1,524.31 | -1.45% | 1,140,189 |
| Feb 25, 2026 | 1,544.76 | 1,577.35 | 1,541.11 | 1,546.68 | 1,546.68 | 2.66% | 868,978 |
| Feb 24, 2026 | 1,507.77 | 1,530.00 | 1,475.55 | 1,506.65 | 1,506.65 | 1.28% | 636,386 |
| Feb 23, 2026 | 1,489.87 | 1,517.00 | 1,456.00 | 1,487.66 | 1,487.66 | -0.56% | 842,265 |
| Feb 20, 2026 | 1,455.07 | 1,497.61 | 1,455.07 | 1,496.00 | 1,496.00 | 1.78% | 671,791 |
| Feb 19, 2026 | 1,450.10 | 1,474.67 | 1,442.08 | 1,469.90 | 1,469.90 | -0.70% | 612,083 |
| Feb 18, 2026 | 1,478.10 | 1,502.84 | 1,467.57 | 1,480.30 | 1,480.30 | 0.69% | 650,034 |
| Feb 17, 2026 | 1,445.50 | 1,486.95 | 1,427.67 | 1,470.19 | 1,470.19 | 0.41% | 621,899 |
| Feb 13, 2026 | 1,451.00 | 1,494.47 | 1,435.01 | 1,464.13 | 1,462.23 | 0.92% | 1,012,377 |
| Feb 12, 2026 | 1,478.02 | 1,495.07 | 1,434.46 | 1,450.85 | 1,448.97 | -1.94% | 1,051,393 |
| Feb 11, 2026 | 1,468.92 | 1,502.11 | 1,445.97 | 1,479.50 | 1,477.58 | 3.40% | 1,092,992 |
| Feb 10, 2026 | 1,424.14 | 1,444.00 | 1,412.01 | 1,430.84 | 1,428.98 | -0.65% | 843,559 |
| Feb 9, 2026 | 1,440.00 | 1,457.00 | 1,424.53 | 1,440.16 | 1,438.29 | -0.19% | 1,639,562 |
| Feb 6, 2026 | 1,377.16 | 1,449.25 | 1,371.18 | 1,442.95 | 1,441.08 | 8.41% | 1,571,467 |
| Feb 5, 2026 | 1,292.89 | 1,349.88 | 1,285.04 | 1,331.03 | 1,329.30 | 1.82% | 1,301,719 |
| Feb 4, 2026 | 1,365.23 | 1,377.32 | 1,285.04 | 1,307.22 | 1,305.52 | -3.56% | 1,583,806 |
| Feb 3, 2026 | 1,445.95 | 1,449.29 | 1,324.39 | 1,355.54 | 1,353.78 | -3.89% | 2,056,153 |
| Feb 2, 2026 | 1,400.03 | 1,440.25 | 1,400.01 | 1,410.45 | 1,408.62 | -1.22% | 1,603,848 |
| Jan 30, 2026 | 1,540.00 | 1,585.00 | 1,416.84 | 1,427.94 | 1,426.09 | -15.24% | 2,788,141 |
| Jan 29, 2026 | 1,642.93 | 1,693.35 | 1,608.21 | 1,684.71 | 1,682.52 | 3.53% | 1,506,394 |
| Jan 28, 2026 | 1,634.46 | 1,650.00 | 1,600.97 | 1,627.20 | 1,625.09 | 0.67% | 1,091,527 |
| Jan 27, 2026 | 1,561.50 | 1,618.19 | 1,555.00 | 1,616.33 | 1,614.23 | 4.75% | 1,174,218 |
| Jan 26, 2026 | 1,512.44 | 1,556.72 | 1,490.55 | 1,543.03 | 1,541.03 | 2.00% | 1,260,150 |
| Jan 23, 2026 | 1,484.23 | 1,512.97 | 1,451.82 | 1,512.78 | 1,510.82 | 0.85% | 1,010,484 |
| Jan 22, 2026 | 1,549.14 | 1,556.58 | 1,497.88 | 1,500.00 | 1,498.05 | -1.32% | 1,026,018 |
| Jan 21, 2026 | 1,507.25 | 1,541.25 | 1,480.44 | 1,520.00 | 1,518.03 | 2.28% | 1,499,935 |
| Jan 20, 2026 | 1,525.40 | 1,555.26 | 1,484.34 | 1,486.18 | 1,484.25 | -5.21% | 1,734,010 |
| Jan 16, 2026 | 1,574.67 | 1,581.34 | 1,535.10 | 1,567.82 | 1,565.79 | 1.48% | 1,532,027 |
| Jan 15, 2026 | 1,538.00 | 1,571.49 | 1,525.00 | 1,544.96 | 1,542.96 | 7.70% | 1,657,614 |
| Jan 14, 2026 | 1,430.87 | 1,434.79 | 1,396.10 | 1,434.50 | 1,432.64 | -0.51% | 896,547 |
| Jan 13, 2026 | 1,461.00 | 1,469.86 | 1,433.20 | 1,441.82 | 1,439.95 | 0.96% | 996,849 |
| Jan 12, 2026 | 1,386.63 | 1,432.25 | 1,386.63 | 1,428.17 | 1,426.32 | 2.01% | 855,831 |
| Jan 9, 2026 | 1,357.42 | 1,404.46 | 1,336.00 | 1,400.00 | 1,398.18 | 5.69% | 1,102,428 |
| Jan 8, 2026 | 1,351.27 | 1,353.81 | 1,309.20 | 1,324.60 | 1,322.88 | -2.58% | 948,839 |
| Jan 7, 2026 | 1,369.07 | 1,380.00 | 1,352.54 | 1,359.69 | 1,357.93 | -2.53% | 904,494 |
| Jan 6, 2026 | 1,369.31 | 1,406.97 | 1,365.28 | 1,395.00 | 1,393.19 | 3.15% | 1,141,603 |
| Jan 5, 2026 | 1,309.97 | 1,371.89 | 1,304.00 | 1,352.45 | 1,350.69 | 6.12% | 1,319,862 |
| Jan 2, 2026 | 1,259.71 | 1,283.99 | 1,250.55 | 1,274.47 | 1,272.82 | 4.89% | 832,190 |
| Dec 31, 2025 | 1,243.65 | 1,250.93 | 1,214.09 | 1,215.08 | 1,213.50 | -2.30% | 608,043 |
| Dec 30, 2025 | 1,266.79 | 1,267.61 | 1,241.23 | 1,243.65 | 1,242.04 | -1.33% | 384,258 |
| Dec 29, 2025 | 1,273.09 | 1,286.07 | 1,256.73 | 1,260.39 | 1,258.75 | -1.50% | 641,771 |