KLA Corporation (KLAC) — Price History
As of 2026-08-07 — refreshed nightly from the Closelook data lake. Diary readings, not advice.
Daily prices
| Date | Open | High | Low | Close | Chg % | Volume |
|---|---|---|---|---|---|---|
| 2026-08-07 | 197.98 | 201.83 | 195.05 | 198.11 | +2.53% | 8,974,090 |
| 2026-08-06 | 189.59 | 198.32 | 185.77 | 193.22 | +0.22% | 13,257,390 |
| 2026-08-05 | 195.47 | 201.16 | 191.22 | 192.80 | -1.36% | 10,017,210 |
| 2026-08-04 | 191.98 | 196.72 | 188.13 | 195.45 | +6.95% | 13,251,400 |
| 2026-08-03 | 177.97 | 183.19 | 174.60 | 182.75 | -0.04% | 10,262,970 |
| 2026-07-31 | 188.00 | 190.00 | 179.65 | 182.82 | +1.38% | 13,512,370 |
| 2026-07-30 | 186.86 | 186.86 | 178.85 | 180.33 | +5.96% | 17,485,100 |
| 2026-07-29 | 177.63 | 191.37 | 169.81 | 170.19 | -10.80% | 20,427,580 |
| 2026-07-28 | 193.26 | 195.99 | 186.75 | 190.80 | -6.18% | 17,199,189 |
| 2026-07-27 | 210.82 | 214.01 | 195.56 | 203.36 | -3.40% | 14,202,350 |
| 2026-07-24 | 214.51 | 219.99 | 207.44 | 210.52 | -3.75% | 11,304,900 |
| 2026-07-23 | 213.38 | 219.03 | 212.86 | 218.73 | +1.88% | 8,774,025 |
| 2026-07-22 | 210.66 | 218.37 | 210.27 | 214.69 | -1.32% | 9,051,150 |
| 2026-07-21 | 220.25 | 221.00 | 214.23 | 217.56 | +4.80% | 9,947,430 |
| 2026-07-20 | 217.45 | 220.80 | 206.92 | 207.60 | -2.42% | 8,396,414 |
| 2026-07-17 | 208.45 | 216.79 | 204.58 | 212.75 | -3.02% | 13,061,830 |
| 2026-07-16 | 217.75 | 228.79 | 216.72 | 219.37 | -2.29% | 14,957,010 |
| 2026-07-15 | 235.96 | 236.55 | 216.47 | 224.50 | -2.55% | 10,625,460 |
| 2026-07-14 | 237.40 | 237.72 | 226.29 | 230.37 | +3.65% | 9,033,098 |
| 2026-07-13 | 221.55 | 226.85 | 218.89 | 222.25 | -4.00% | 9,947,501 |
| 2026-07-10 | 224.83 | 232.10 | 222.13 | 231.52 | +0.87% | 7,447,781 |
| 2026-07-09 | 239.02 | 247.49 | 228.00 | 229.52 | +3.77% | 13,066,440 |
| 2026-07-08 | 215.78 | 223.40 | 214.30 | 221.18 | +2.18% | 13,082,600 |
| 2026-07-07 | 217.12 | 223.79 | 210.86 | 216.47 | -7.22% | 17,710,891 |
| 2026-07-06 | 246.32 | 246.32 | 231.16 | 233.31 | -0.95% | 12,130,800 |
| 2026-07-02 | 266.00 | 267.32 | 228.01 | 235.55 | -11.51% | 23,648,859 |
| 2026-07-01 | 285.51 | 290.84 | 259.80 | 266.19 | -11.77% | 24,163,590 |
| 2026-06-30 | 280.28 | 307.37 | 279.03 | 301.71 | +8.38% | 19,909,270 |
| 2026-06-29 | 250.03 | 279.34 | 249.31 | 278.39 | +11.97% | 14,628,650 |
| 2026-06-26 | 246.76 | 253.00 | 243.09 | 248.64 | -3.93% | 21,394,350 |
| 2026-06-25 | 255.15 | 260.84 | 243.51 | 258.80 | +7.62% | 11,975,390 |
| 2026-06-24 | 242.11 | 245.30 | 235.00 | 240.48 | -1.64% | 11,543,660 |
| 2026-06-23 | 248.06 | 251.22 | 240.56 | 244.49 | -9.17% | 18,703,750 |
| 2026-06-22 | 265.61 | 269.90 | 262.38 | 269.16 | +3.70% | 11,719,840 |
| 2026-06-18 | 251.77 | 263.95 | 250.50 | 259.56 | +8.73% | 26,167,270 |
| 2026-06-17 | 244.95 | 251.16 | 237.66 | 238.73 | +0.59% | 13,213,530 |
| 2026-06-16 | 254.43 | 255.84 | 237.12 | 237.33 | -7.44% | 14,048,560 |
| 2026-06-15 | 263.57 | 267.17 | 251.11 | 256.42 | +0.74% | 18,368,180 |
| 2026-06-12 | 237.60 | 254.93 | 236.00 | 254.54 | +5.55% | 10,069,200 |
| 2026-06-11 | 221.34 | 243.13 | 220.63 | 241.16 | +12.92% | 17,694,000 |
| 2026-06-10 | 216.64 | 230.44 | 212.26 | 213.56 | -0.17% | 16,030,000 |
| 2026-06-09 | 217.00 | 226.28 | 199.55 | 213.94 | +1.49% | 16,366,000 |
| 2026-06-08 | 203.00 | 213.52 | 200.36 | 210.81 | +9.27% | 11,659,000 |
| 2026-06-05 | 204.30 | 205.50 | 192.77 | 192.92 | -9.47% | 18,586,290 |
| 2026-06-04 | 205.38 | 215.67 | 203.40 | 213.11 | +0.28% | 8,252,900 |
| 2026-06-03 | 204.83 | 214.55 | 201.95 | 212.51 | +3.91% | 10,200,240 |
| 2026-06-02 | 197.80 | 204.75 | 195.00 | 204.52 | -89.46% | 10,611,270 |
| 2026-06-01 | 1898.55 | 1948.05 | 1886.00 | 1940.04 | +0.95% | 735,900 |
| 2026-05-29 | 1929.90 | 1975.00 | 1911.46 | 1921.71 | -0.31% | 1,145,700 |
| 2026-05-28 | 1956.30 | 1960.54 | 1891.38 | 1927.63 | -1.51% | 885,500 |
| 2026-05-27 | 2046.63 | 2060.08 | 1945.01 | 1957.19 | -2.69% | 950,200 |
| 2026-05-26 | 1936.71 | 2022.81 | 1914.33 | 2011.39 | +6.51% | 1,150,300 |
| 2026-05-22 | 1874.99 | 1910.13 | 1861.73 | 1888.38 | +2.51% | 723,100 |
| 2026-05-21 | 1828.95 | 1875.00 | 1823.17 | 1842.18 | +0.69% | 820,500 |
| 2026-05-20 | 1777.00 | 1835.86 | 1773.00 | 1829.47 | +5.11% | 900,000 |
| 2026-05-19 | 1708.68 | 1765.00 | 1690.28 | 1740.58 | -0.90% | 1,117,000 |
| 2026-05-18 | 1820.88 | 1833.25 | 1736.22 | 1756.45 | -2.65% | 946,900 |
| 2026-05-15 | 1830.75 | 1845.50 | 1802.56 | 1804.32 | -4.68% | 980,400 |
| 2026-05-14 | 1845.13 | 1911.11 | 1830.64 | 1892.94 | +2.34% | 810,000 |
| 2026-05-13 | 1835.94 | 1864.99 | 1794.90 | 1849.71 | +2.12% | 938,100 |
| 2026-05-12 | 1802.43 | 1814.38 | 1743.00 | 1811.35 | -1.83% | 1,029,400 |
| 2026-05-11 | 1852.75 | 1897.49 | 1843.59 | 1845.19 | -1.28% | 1,212,900 |
| 2026-05-08 | 1816.63 | 1889.06 | 1805.00 | 1869.19 | +6.01% | 1,289,400 |
| 2026-05-07 | 1817.31 | 1819.99 | 1746.00 | 1763.25 | -2.92% | 1,241,600 |
| 2026-05-06 | 1784.69 | 1824.79 | 1759.26 | 1816.29 | +4.81% | 1,340,900 |
| 2026-05-05 | 1745.30 | 1767.19 | 1715.87 | 1732.90 | +1.14% | 1,194,100 |
| 2026-05-04 | 1720.50 | 1751.14 | 1676.79 | 1713.32 | -0.75% | 791,600 |
| 2026-05-01 | 1733.00 | 1745.04 | 1695.00 | 1726.26 | -1.38% | 789,200 |
| 2026-04-30 | 1688.00 | 1788.66 | 1646.00 | 1750.35 | -3.63% | 1,890,600 |
| 2026-04-29 | 1829.56 | 1840.00 | 1786.40 | 1816.21 | +0.40% | 1,092,100 |
| 2026-04-28 | 1778.98 | 1855.58 | 1772.66 | 1808.97 | -4.79% | 1,339,800 |
| 2026-04-27 | 1909.73 | 1926.77 | 1867.78 | 1900.00 | -1.81% | 1,119,600 |
| 2026-04-24 | 1852.78 | 1939.36 | 1844.72 | 1935.00 | +6.59% | 1,143,100 |
| 2026-04-23 | 1824.38 | 1844.59 | 1788.53 | 1815.43 | +0.19% | 928,500 |
| 2026-04-22 | 1812.99 | 1814.34 | 1776.64 | 1812.06 | +1.49% | 684,000 |
| 2026-04-21 | 1814.00 | 1823.27 | 1772.43 | 1785.37 | -1.11% | 676,100 |
| 2026-04-20 | 1791.63 | 1806.75 | 1770.00 | 1805.32 | +0.77% | 623,100 |
| 2026-04-17 | 1771.26 | 1791.75 | 1744.07 | 1791.44 | +3.26% | 725,400 |
| 2026-04-16 | 1718.58 | 1742.05 | 1696.46 | 1734.85 | -0.76% | 832,300 |
| 2026-04-15 | 1766.00 | 1770.32 | 1680.51 | 1748.11 | -2.66% | 1,163,900 |
| 2026-04-14 | 1788.75 | 1798.00 | 1765.40 | 1795.91 | +1.53% | 871,300 |
| 2026-04-13 | 1734.64 | 1771.82 | 1720.27 | 1768.78 | +1.81% | 830,100 |
| 2026-04-10 | 1747.62 | 1759.96 | 1732.18 | 1737.28 | +0.58% | 686,400 |
| 2026-04-09 | 1669.89 | 1734.70 | 1669.16 | 1727.26 | +3.28% | 939,500 |
| 2026-04-08 | 1666.19 | 1686.26 | 1635.33 | 1672.34 | +7.97% | 1,020,100 |
| 2026-04-07 | 1523.62 | 1548.91 | 1507.28 | 1548.85 | +0.57% | 527,300 |
| 2026-04-06 | 1522.78 | 1542.00 | 1517.41 | 1540.06 | +1.53% | 411,800 |
| 2026-04-02 | 1454.17 | 1528.00 | 1451.00 | 1516.84 | -0.20% | 661,500 |
| 2026-04-01 | 1484.21 | 1539.93 | 1483.80 | 1519.84 | +3.22% | 879,900 |
| 2026-03-31 | 1417.08 | 1476.37 | 1400.00 | 1472.41 | +6.50% | 1,108,100 |
| 2026-03-30 | 1469.00 | 1473.58 | 1374.43 | 1382.58 | -4.20% | 1,001,200 |
| 2026-03-27 | 1436.60 | 1479.24 | 1435.26 | 1443.21 | -0.55% | 811,500 |
| 2026-03-26 | 1503.91 | 1514.79 | 1445.51 | 1451.13 | -6.00% | 1,091,700 |
| 2026-03-25 | 1574.31 | 1576.03 | 1534.65 | 1543.82 | -1.43% | 769,400 |
| 2026-03-24 | 1484.84 | 1582.45 | 1481.70 | 1566.19 | +3.62% | 782,300 |
| 2026-03-23 | 1533.52 | 1573.26 | 1510.33 | 1511.43 | +0.85% | 1,173,800 |
| 2026-03-20 | 1511.52 | 1535.00 | 1457.05 | 1498.67 | -0.85% | 2,188,400 |
| 2026-03-19 | 1437.64 | 1518.00 | 1420.29 | 1511.52 | +1.97% | 999,700 |
| 2026-03-18 | 1479.32 | 1513.07 | 1459.14 | 1482.36 | +0.07% | 883,000 |
| 2026-03-17 | 1446.72 | 1485.00 | 1434.90 | 1481.35 | +3.00% | 853,500 |
| 2026-03-16 | 1453.90 | 1457.02 | 1425.14 | 1438.24 | +1.38% | 955,700 |
| 2026-03-13 | 1417.15 | 1445.85 | 1408.43 | 1418.64 | +0.64% | 1,271,800 |
| 2026-03-12 | 1465.00 | 1469.99 | 1396.01 | 1409.57 | -3.78% | 1,259,600 |
| 2026-03-11 | 1459.00 | 1495.00 | 1454.00 | 1465.00 | +0.83% | 816,400 |
| 2026-03-10 | 1421.10 | 1487.10 | 1410.00 | 1452.94 | +1.67% | 891,533 |
| 2026-03-09 | 1322.93 | 1435.22 | 1321.02 | 1429.10 | +6.29% | 1,120,698 |
| 2026-03-06 | 1372.92 | 1418.67 | 1332.00 | 1344.55 | -5.93% | 1,117,900 |
| 2026-03-05 | 1453.34 | 1475.56 | 1390.00 | 1429.36 | -3.15% | 1,077,700 |
| 2026-03-04 | 1466.30 | 1490.00 | 1449.03 | 1475.91 | +2.40% | 798,200 |
| 2026-03-03 | 1475.63 | 1487.50 | 1426.52 | 1441.35 | -6.10% | 1,266,900 |
| 2026-03-02 | 1475.00 | 1540.77 | 1475.00 | 1534.95 | +0.68% | 759,100 |
| 2026-02-27 | 1497.01 | 1537.39 | 1490.52 | 1524.55 | +0.02% | 1,106,900 |
| 2026-02-26 | 1545.11 | 1555.00 | 1468.81 | 1524.31 | -1.45% | 1,184,000 |
| 2026-02-25 | 1544.76 | 1577.35 | 1541.11 | 1546.68 | +2.66% | 876,200 |
| 2026-02-24 | 1507.77 | 1530.00 | 1475.55 | 1506.65 | +1.28% | 666,900 |
| 2026-02-23 | 1489.87 | 1517.00 | 1456.00 | 1487.66 | -0.56% | 849,900 |
| 2026-02-20 | 1455.07 | 1497.61 | 1455.07 | 1496.00 | +1.78% | 684,100 |
| 2026-02-19 | 1450.10 | 1474.67 | 1442.08 | 1469.90 | -0.70% | 625,700 |
| 2026-02-18 | 1478.10 | 1502.84 | 1467.57 | 1480.30 | +0.69% | 651,000 |
| 2026-02-17 | 1445.50 | 1486.95 | 1427.67 | 1470.19 | +0.41% | 623,100 |
| 2026-02-13 | 1451.00 | 1494.47 | 1435.01 | 1464.13 | +0.92% | 1,012,200 |
| 2026-02-12 | 1478.02 | 1495.07 | 1434.46 | 1450.85 | -1.94% | 1,051,400 |
| 2026-02-11 | 1468.92 | 1502.11 | 1445.97 | 1479.50 | +3.40% | 1,092,800 |
| 2026-02-10 | 1424.14 | 1444.00 | 1412.01 | 1430.84 | -0.65% | 843,200 |
| 2026-02-09 | 1440.00 | 1457.00 | 1424.53 | 1440.16 | -0.19% | 1,639,200 |
| 2026-02-06 | 1377.16 | 1449.25 | 1371.18 | 1442.95 | +8.41% | 1,571,100 |
| 2026-02-05 | 1292.89 | 1349.88 | 1285.04 | 1331.03 | +1.82% | 1,301,700 |
| 2026-02-04 | 1365.23 | 1377.32 | 1285.04 | 1307.22 | -3.56% | 1,583,800 |
| 2026-02-03 | 1445.95 | 1449.29 | 1324.39 | 1355.54 | -3.89% | 2,055,900 |
| 2026-02-02 | 1400.03 | 1440.25 | 1400.01 | 1410.45 | -1.22% | 1,603,800 |
| 2026-01-30 | 1540.00 | 1585.00 | 1416.84 | 1427.94 | -15.24% | 2,788,100 |
| 2026-01-29 | 1642.93 | 1693.35 | 1608.21 | 1684.71 | +3.53% | 1,506,400 |
| 2026-01-28 | 1634.46 | 1650.00 | 1600.97 | 1627.20 | +0.67% | 1,091,500 |
| 2026-01-27 | 1561.50 | 1618.19 | 1555.00 | 1616.33 | +4.75% | 1,174,200 |
| 2026-01-26 | 1512.44 | 1556.72 | 1490.55 | 1543.03 | +2.00% | 1,259,900 |
| 2026-01-23 | 1484.23 | 1512.97 | 1451.82 | 1512.78 | +0.85% | 1,010,200 |
| 2026-01-22 | 1549.14 | 1556.58 | 1497.88 | 1500.00 | -1.32% | 1,026,000 |
| 2026-01-21 | 1507.25 | 1541.25 | 1480.44 | 1520.00 | +2.28% | 1,499,900 |
| 2026-01-20 | 1525.40 | 1555.26 | 1484.34 | 1486.18 | -5.21% | 1,734,000 |
| 2026-01-16 | 1574.67 | 1581.34 | 1535.10 | 1567.82 | +1.48% | 1,531,700 |
| 2026-01-15 | 1538.00 | 1571.49 | 1525.00 | 1544.96 | +7.70% | 1,657,600 |
| 2026-01-14 | 1430.87 | 1434.79 | 1396.10 | 1434.50 | -0.51% | 896,500 |
| 2026-01-13 | 1461.00 | 1469.86 | 1433.20 | 1441.82 | +0.96% | 996,600 |
| 2026-01-12 | 1386.63 | 1432.25 | 1386.63 | 1428.17 | +2.01% | 855,600 |
| 2026-01-09 | 1357.42 | 1404.46 | 1336.00 | 1400.00 | +5.69% | 1,102,400 |
| 2026-01-08 | 1351.27 | 1353.81 | 1309.20 | 1324.60 | -2.58% | 948,500 |
| 2026-01-07 | 1369.07 | 1380.00 | 1352.54 | 1359.69 | -2.53% | 904,500 |
| 2026-01-06 | 1369.31 | 1406.97 | 1365.28 | 1395.00 | +3.15% | 1,141,400 |
| 2026-01-05 | 1309.97 | 1371.89 | 1304.00 | 1352.45 | +6.12% | 1,319,900 |
| 2026-01-02 | 1259.71 | 1283.99 | 1250.55 | 1274.47 | +4.89% | 832,100 |
| 2025-12-31 | 1243.65 | 1250.93 | 1214.09 | 1215.08 | -2.30% | 608,000 |
| 2025-12-30 | 1266.79 | 1267.61 | 1241.23 | 1243.65 | -1.33% | 384,300 |
| 2025-12-29 | 1273.09 | 1286.07 | 1256.73 | 1260.39 | -1.50% | 641,500 |
| 2025-12-26 | 1283.00 | 1286.81 | 1275.26 | 1279.60 | +0.20% | 337,400 |
| 2025-12-24 | 1269.38 | 1279.18 | 1265.00 | 1276.99 | +0.65% | 210,300 |
| 2025-12-23 | 1259.01 | 1272.09 | 1257.54 | 1268.75 | +0.24% | 600,700 |
| 2025-12-22 | 1276.37 | 1278.00 | 1249.89 | 1265.66 | +1.60% | 604,500 |
| 2025-12-19 | 1240.01 | 1263.57 | 1239.61 | 1245.67 | +1.90% | 2,156,100 |
| 2025-12-18 | 1223.00 | 1233.00 | 1211.00 | 1222.39 | +4.30% | 1,056,500 |
| 2025-12-17 | 1223.00 | 1233.56 | 1169.39 | 1172.02 | -4.20% | 913,800 |
| 2025-12-16 | 1237.01 | 1240.00 | 1207.41 | 1223.37 | -0.14% | 735,500 |
| 2025-12-15 | 1229.03 | 1255.00 | 1215.34 | 1225.11 | +2.61% | 1,258,400 |
| 2025-12-12 | 1230.05 | 1239.65 | 1185.18 | 1193.92 | -4.19% | 1,143,900 |
| 2025-12-11 | 1229.28 | 1250.69 | 1191.00 | 1246.18 | +0.59% | 922,300 |
| 2025-12-10 | 1230.87 | 1253.70 | 1220.80 | 1238.91 | +1.09% | 711,900 |
| 2025-12-09 | 1215.73 | 1233.60 | 1211.63 | 1225.61 | +0.08% | 782,700 |
| 2025-12-08 | 1232.57 | 1242.40 | 1219.20 | 1224.59 | +0.83% | 819,800 |
| 2025-12-05 | 1224.00 | 1240.00 | 1212.32 | 1214.46 | +0.53% | 681,900 |
| 2025-12-04 | 1202.56 | 1217.06 | 1197.81 | 1208.08 | -0.30% | 703,200 |
| 2025-12-03 | 1186.00 | 1215.96 | 1166.22 | 1211.75 | +1.84% | 810,400 |
| 2025-12-02 | 1170.50 | 1197.90 | 1163.70 | 1189.86 | +2.82% | 953,300 |
| 2025-12-01 | 1165.00 | 1175.74 | 1151.22 | 1157.18 | -1.56% | 609,100 |
| 2025-11-28 | 1168.89 | 1175.98 | 1151.00 | 1175.47 | +1.41% | 389,300 |
| 2025-11-26 | 1157.75 | 1167.27 | 1144.87 | 1159.07 | +1.15% | 1,125,700 |
| 2025-11-25 | 1130.19 | 1148.48 | 1107.42 | 1145.89 | +0.81% | 944,200 |
| 2025-11-24 | 1104.90 | 1147.97 | 1103.00 | 1136.73 | +3.61% | 1,579,600 |
| 2025-11-21 | 1097.00 | 1110.83 | 1071.96 | 1097.12 | -0.48% | 1,438,400 |
| 2025-11-20 | 1187.96 | 1201.49 | 1097.58 | 1102.45 | -5.57% | 1,171,900 |
| 2025-11-19 | 1131.90 | 1177.39 | 1129.49 | 1167.46 | +3.95% | 960,000 |
| 2025-11-18 | 1114.44 | 1140.44 | 1097.89 | 1123.09 | -0.94% | 1,151,900 |
| 2025-11-17 | 1139.90 | 1155.85 | 1118.11 | 1133.70 | -0.05% | 1,326,500 |
| 2025-11-14 | 1135.54 | 1175.22 | 1127.07 | 1134.32 | -2.36% | 1,444,600 |
| 2025-11-13 | 1187.16 | 1192.77 | 1148.71 | 1161.72 | -3.11% | 1,203,500 |
| 2025-11-12 | 1208.12 | 1209.86 | 1192.85 | 1198.97 | +0.68% | 824,600 |
| 2025-11-11 | 1203.10 | 1210.70 | 1185.00 | 1190.90 | -2.22% | 911,800 |
| 2025-11-10 | 1220.94 | 1226.83 | 1201.73 | 1217.95 | +2.06% | 948,100 |
| 2025-11-07 | 1199.89 | 1208.32 | 1160.12 | 1193.37 | -1.08% | 1,142,100 |
| 2025-11-06 | 1223.05 | 1223.05 | 1191.78 | 1206.40 | -1.69% | 1,178,800 |
| 2025-11-05 | 1203.55 | 1243.14 | 1201.53 | 1227.10 | +2.82% | 901,100 |
| 2025-11-04 | 1198.20 | 1229.48 | 1191.43 | 1193.49 | -2.10% | 1,201,400 |
| 2025-11-03 | 1216.14 | 1231.08 | 1207.47 | 1219.14 | +0.86% | 905,500 |
| 2025-10-31 | 1223.75 | 1240.37 | 1200.85 | 1208.74 | -0.47% | 885,200 |
| 2025-10-30 | 1234.22 | 1284.47 | 1172.81 | 1214.41 | -1.69% | 2,037,700 |
| 2025-10-29 | 1225.99 | 1259.55 | 1224.47 | 1235.28 | +2.42% | 1,463,500 |
| 2025-10-28 | 1206.68 | 1209.66 | 1195.79 | 1206.04 | -0.75% | 665,400 |
| 2025-10-27 | 1200.00 | 1221.20 | 1200.00 | 1215.13 | +2.73% | 971,100 |
| 2025-10-24 | 1166.00 | 1191.26 | 1160.60 | 1182.82 | +2.06% | 825,500 |
| 2025-10-23 | 1106.66 | 1163.10 | 1106.66 | 1159.00 | +4.01% | 946,600 |
| 2025-10-22 | 1147.43 | 1147.43 | 1090.34 | 1114.32 | -2.89% | 1,361,400 |
| 2025-10-21 | 1140.81 | 1156.32 | 1138.59 | 1147.43 | -0.47% | 744,700 |
| 2025-10-20 | 1130.06 | 1161.18 | 1126.50 | 1152.89 | +4.18% | 1,078,500 |
| 2025-10-17 | 1098.35 | 1109.48 | 1084.09 | 1106.66 | +0.72% | 879,100 |
| 2025-10-16 | 1100.15 | 1117.00 | 1079.79 | 1098.80 | +1.08% | 1,031,100 |
| 2025-10-15 | 1057.08 | 1092.89 | 1053.94 | 1087.01 | +5.98% | 1,313,700 |
| 2025-10-14 | 998.55 | 1042.46 | 998.55 | 1025.71 | +0.07% | 1,055,700 |
| 2025-10-13 | 1016.25 | 1033.90 | 1014.90 | 1025.00 | +4.30% | 1,227,000 |
| 2025-10-10 | 1052.29 | 1054.27 | 980.97 | 982.75 | -6.71% | 1,576,000 |
| 2025-10-09 | 1062.59 | 1066.50 | 1037.24 | 1053.47 | -0.86% | 1,247,700 |
| 2025-10-08 | 1063.51 | 1077.33 | 1059.01 | 1062.59 | -2.04% | 1,476,000 |
| 2025-10-07 | 1140.81 | 1142.04 | 1083.00 | 1084.74 | -4.82% | 878,400 |
| 2025-10-06 | 1121.68 | 1152.12 | 1121.68 | 1139.71 | +3.46% | 946,000 |
| 2025-10-03 | 1128.00 | 1132.41 | 1099.17 | 1101.55 | -3.31% | 953,600 |
| 2025-10-02 | 1155.00 | 1155.00 | 1127.22 | 1139.26 | +0.92% | 924,900 |
| 2025-10-01 | 1075.18 | 1134.22 | 1069.78 | 1128.87 | +4.66% | 1,188,100 |
| 2025-09-30 | 1063.80 | 1079.87 | 1057.07 | 1078.60 | +1.36% | 886,300 |
| 2025-09-29 | 1077.18 | 1085.60 | 1063.18 | 1064.13 | -0.02% | 769,700 |
| 2025-09-26 | 1056.54 | 1068.66 | 1046.16 | 1064.29 | +0.49% | 505,400 |
| 2025-09-25 | 1058.61 | 1066.99 | 1045.80 | 1059.10 | -0.90% | 710,500 |
| 2025-09-24 | 1066.32 | 1076.00 | 1057.64 | 1068.67 | -0.24% | 868,000 |
| 2025-09-23 | 1067.85 | 1075.52 | 1060.79 | 1071.20 | -0.00% | 829,500 |
| 2025-09-22 | 1038.89 | 1072.97 | 1037.50 | 1071.25 | +2.53% | 1,020,700 |
| 2025-09-19 | 1051.90 | 1052.48 | 1029.32 | 1044.81 | -0.18% | 1,586,900 |
| 2025-09-18 | 1030.83 | 1076.79 | 1025.79 | 1046.69 | +5.74% | 1,824,700 |
| 2025-09-17 | 990.38 | 1000.00 | 976.27 | 989.87 | -0.07% | 723,900 |
| 2025-09-16 | 993.50 | 1002.04 | 975.06 | 990.57 | +0.17% | 776,100 |
| 2025-09-15 | 966.99 | 990.00 | 966.99 | 988.91 | +2.58% | 845,600 |
| 2025-09-12 | 957.48 | 968.09 | 955.00 | 964.02 | +0.49% | 583,900 |
| 2025-09-11 | 940.00 | 963.89 | 937.48 | 959.28 | +2.86% | 1,022,100 |
| 2025-09-10 | 921.86 | 935.23 | 914.90 | 932.63 | +1.62% | 712,800 |
| 2025-09-09 | 910.75 | 922.75 | 910.23 | 917.73 | +0.96% | 677,800 |
| 2025-09-08 | 910.00 | 924.35 | 906.74 | 908.98 | +0.43% | 886,500 |
| 2025-09-05 | 879.63 | 906.26 | 878.34 | 905.09 | +3.64% | 1,155,600 |
| 2025-09-04 | 843.20 | 876.66 | 839.00 | 873.29 | +3.48% | 813,400 |
| 2025-09-03 | 847.66 | 847.66 | 832.24 | 843.90 | -0.29% | 933,600 |
| 2025-09-02 | 845.84 | 852.85 | 836.73 | 846.35 | -2.94% | 1,241,600 |
| 2025-08-29 | 881.50 | 885.00 | 864.81 | 872.00 | -2.46% | 954,300 |
| 2025-08-28 | 893.01 | 897.00 | 885.00 | 894.00 | +0.57% | 964,200 |
| 2025-08-27 | 885.89 | 890.63 | 879.99 | 888.89 | +0.09% | 528,500 |
| 2025-08-26 | 881.27 | 892.88 | 881.27 | 888.10 | +0.97% | 812,300 |
| 2025-08-25 | 870.27 | 886.75 | 866.02 | 879.55 | +1.07% | 469,300 |
| 2025-08-22 | 872.39 | 893.83 | 869.23 | 870.28 | -0.24% | 946,300 |
| 2025-08-21 | 876.44 | 881.29 | 866.62 | 872.39 | -0.69% | 730,500 |
| 2025-08-20 | 878.53 | 880.23 | 860.21 | 878.44 | +0.27% | 978,500 |
| 2025-08-19 | 883.39 | 889.25 | 874.13 | 876.08 | -0.83% | 986,700 |
| 2025-08-18 | 873.04 | 883.76 | 870.43 | 883.39 | +0.97% | 853,800 |
| 2025-08-15 | 924.23 | 924.23 | 873.16 | 874.94 | -8.42% | 2,064,500 |
| 2025-08-14 | 941.66 | 959.26 | 934.92 | 955.41 | +0.62% | 1,005,300 |
| 2025-08-13 | 940.00 | 952.35 | 937.55 | 949.48 | +1.49% | 900,700 |
| 2025-08-12 | 913.68 | 939.26 | 907.48 | 935.53 | +2.79% | 1,027,900 |
| 2025-08-11 | 922.15 | 933.34 | 907.64 | 910.18 | -0.51% | 814,000 |
Most recent 250 sessions, newest first.
Seasonal returns
Best month historically: May (+13.13%). Worst month: Jun (-12.61%). Based on 5 years of daily data (2022–2026).
FAQ · from the current price data · as of 2026-08-07
Quick answers
What is KLA Corporation's (KLAC) latest close?
198.11 on 2026-08-07, from the Closelook data lake's daily price record.
What is KLAC's 52-week high and low?
2060.08 high and 169.81 low over the trailing 52 weeks, as of 2026-08-07.
What is KLA Corporation's strongest and weakest month historically?
Historically, KLAC's strongest calendar month has been May (average +13.13%) and its weakest Jun (average -12.61%), based on 5 years of daily data (2022–2026).
How many years of seasonality does this cover?
5 years (2022–2026), computed from 965 daily bars in the Closelook data lake.