Skip to main content
logo
KLA Corporation (KLAC)
NASDAQ: KLAC · Real-Time Price · USD
1,133.70
+1.28 (0.11%)
At close: Nov 17, 2025, 4:00 PM EST
1,133.58
-0.12 (-0.01%)
After-hours: Nov 17, 2025, 4:12 PM EST

KLA Corporation Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Nov 17, 20251,146.301,155.001,119.621,120.78--1.19%1,308,951
Nov 14, 20251,135.541,175.221,127.071,134.321,132.42-2.36%1,444,574
Nov 13, 20251,187.161,192.771,148.711,161.721,159.77-3.11%1,203,459
Nov 12, 20251,208.121,209.861,192.851,198.971,196.960.68%824,613
Nov 11, 20251,203.101,210.701,185.001,190.901,188.91-2.22%911,965
Nov 10, 20251,220.941,226.831,201.731,217.951,215.912.06%948,427
Nov 7, 20251,199.891,208.321,160.121,193.371,191.37-1.08%1,142,370
Nov 6, 20251,223.051,223.051,191.781,206.401,204.38-1.69%1,179,121
Nov 5, 20251,203.551,243.141,201.531,227.101,225.042.82%901,380
Nov 4, 20251,198.201,229.481,191.431,193.491,191.49-2.10%1,201,420
Nov 3, 20251,216.141,231.081,207.471,219.141,217.100.86%905,742
Oct 31, 20251,223.751,240.371,200.851,208.741,206.72-0.47%885,212
Oct 30, 20251,234.221,284.471,172.811,214.411,212.38-1.69%2,037,655
Oct 29, 20251,225.991,259.551,224.471,235.281,233.212.42%1,463,463
Oct 28, 20251,206.681,209.661,195.791,206.041,204.02-0.75%665,675
Oct 27, 20251,200.001,221.201,200.001,215.131,213.092.73%971,274
Oct 24, 20251,166.001,191.261,160.601,182.821,180.842.06%825,488
Oct 23, 20251,106.661,163.101,106.661,159.001,157.064.01%946,795
Oct 22, 20251,147.431,147.431,090.341,114.321,112.45-2.89%1,361,765
Oct 21, 20251,140.811,156.321,138.591,147.431,145.51-0.47%744,829
Oct 20, 20251,130.061,161.181,126.501,152.891,150.954.18%1,078,652
Oct 17, 20251,098.351,109.481,084.091,106.661,104.810.72%879,191
Oct 16, 20251,100.151,117.001,079.791,098.801,096.961.08%1,031,363
Oct 15, 20251,057.081,092.891,053.941,087.011,085.195.98%1,313,727
Oct 14, 2025998.551,042.47998.551,025.711,023.990.07%1,056,057
Oct 13, 20251,016.251,033.901,014.901,025.001,023.284.30%1,227,091
Oct 10, 20251,052.291,054.27980.97982.75981.10-6.71%1,576,002
Oct 9, 20251,062.591,066.501,037.241,053.471,051.71-0.86%1,247,921
Oct 8, 20251,063.511,077.331,059.011,062.591,060.81-2.04%1,476,001
Oct 7, 20251,140.811,142.041,083.001,084.741,082.92-4.82%878,785
Oct 6, 20251,121.681,152.121,121.681,139.711,137.803.46%946,278
Oct 3, 20251,128.001,132.411,099.171,101.551,099.70-3.31%953,743
Oct 2, 20251,155.001,155.001,127.221,139.261,137.350.92%924,860
Oct 1, 20251,075.181,134.221,069.781,128.871,126.984.66%1,188,082
Sep 30, 20251,063.801,079.871,057.071,078.601,076.791.36%886,519
Sep 29, 20251,077.181,085.601,063.181,064.131,062.35-0.02%769,654
Sep 26, 20251,056.541,068.661,046.161,064.291,062.510.49%505,437
Sep 25, 20251,058.611,067.001,045.801,059.101,057.33-0.90%710,581
Sep 24, 20251,066.321,076.001,057.641,068.671,066.88-0.24%868,147
Sep 23, 20251,067.851,075.521,060.791,071.201,069.41-829,643
Sep 22, 20251,038.891,072.971,037.501,071.251,069.462.53%1,020,716
Sep 19, 20251,051.901,052.481,029.321,044.811,043.06-0.18%1,586,978
Sep 18, 20251,030.831,076.791,025.791,046.691,044.945.74%1,825,038
Sep 17, 2025990.381,000.00976.27989.87988.21-0.07%723,855
Sep 16, 2025993.501,002.04975.06990.57988.910.17%776,229
Sep 15, 2025966.99990.00966.99988.91987.252.58%845,886
Sep 12, 2025957.48968.09955.00964.02962.410.49%584,146
Sep 11, 2025940.00963.89937.48959.28957.672.86%1,022,087
Sep 10, 2025921.86935.23914.90932.63931.071.62%713,063
Sep 9, 2025910.75922.75910.23917.73916.190.96%677,983