If you invested $1000 in KLA Corporation (KLAC) 10 years ago, it would be worth $29,907.28 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $5,327.04, while $1000 invested 1 year ago would be worth $1,881.86. This corresponds to total returns of 2,890.73%, 432.7%, 88.19%, respectively, with annualized returns of 40.44%, 39.73%, 88.19%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| September 11, 2026 | 181.71 | 180.64 | 180.64 | 182.41 | 177.01 | 7.45M |
| September 10, 2026 | 176.67 | 177.18 | 177.18 | 180.64 | 174.18 | 10.45M |
| September 09, 2026 | 187.56 | 182.91 | 182.91 | 189.91 | 179.55 | 9.03M |
| September 08, 2026 | 190.15 | 188.98 | 188.98 | 190.87 | 185.84 | 12.16M |
| September 04, 2026 | 177.9 | 185.6 | 185.6 | 187.36 | 173.46 | 12.66M |
| September 03, 2026 | 169.47 | 172.94 | 172.94 | 173.09 | 167.05 | 6.67M |
| September 02, 2026 | 171.76 | 172.26 | 172.26 | 172.95 | 167.56 | 6.35M |
| September 01, 2026 | 172.74 | 170.89 | 170.89 | 173.2 | 168.07 | 10.21M |
| August 31, 2026 | 176.86 | 175.45 | 175.45 | 177.61 | 174.17 | 7.12M |
| August 28, 2026 | 182.04 | 175.54 | 175.54 | 182.6 | 174.7 | 9.91M |
| August 27, 2026 | 185.01 | 183.77 | 183.77 | 186.78 | 180.85 | 6.51M |
| August 26, 2026 | 183.41 | 183.83 | 183.83 | 184.26 | 179.7 | 5.78M |
| August 25, 2026 | 184.58 | 183.34 | 183.34 | 186.13 | 180.71 | 8.8M |
| August 24, 2026 | 180.02 | 181.57 | 181.57 | 182.84 | 176.45 | 9.26M |
| August 21, 2026 | 189.44 | 183.99 | 183.99 | 189.77 | 182.11 | 8.12M |
| August 20, 2026 | 185.56 | 185.86 | 185.86 | 189.36 | 184.55 | 6.77M |
| August 19, 2026 | 196.44 | 187.27 | 187.27 | 196.98 | 185.38 | 9.64M |
| August 18, 2026 | 195.47 | 194.79 | 194.79 | 199.52 | 191.78 | 13.33M |
| August 17, 2026 | 206.89 | 205.76 | 205.76 | 209.1 | 202.48 | 8.55M |
| August 14, 2026 | 206.8 | 203.72 | 203.72 | 208.87 | 200.86 | 7.34M |
| August 13, 2026 | 208.52 | 209.37 | 209.37 | 214.8 | 207 | 8.47M |
| August 12, 2026 | 210.1 | 208.25 | 208.25 | 210.27 | 205.22 | 10.3M |
| August 11, 2026 | 198.67 | 200.47 | 200.47 | 203.15 | 195 | 8.09M |
| August 10, 2026 | 204.78 | 192.74 | 192.74 | 205.06 | 192.47 | 8.84M |
| August 07, 2026 | 197.98 | 198.11 | 198.11 | 201.83 | 195.05 | 8.61M |
| August 06, 2026 | 189.59 | 193.22 | 193.22 | 198.32 | 185.77 | 11.45M |
| August 05, 2026 | 195.46 | 192.8 | 192.8 | 201.16 | 191.22 | 9.95M |
| August 04, 2026 | 191.98 | 195.45 | 195.45 | 196.73 | 188.13 | 13.13M |
| August 03, 2026 | 177.97 | 182.75 | 182.75 | 183.19 | 174.6 | 10.24M |
| July 31, 2026 | 188 | 182.82 | 182.82 | 190 | 179.65 | 13.49M |
| July 30, 2026 | 186.86 | 180.33 | 180.33 | 186.86 | 178.86 | 17.39M |
| July 29, 2026 | 177.63 | 170.19 | 170.19 | 191.37 | 169.81 | 20.17M |
| July 28, 2026 | 193.27 | 190.8 | 190.8 | 195.99 | 186.75 | 16.46M |
| July 27, 2026 | 210.82 | 203.36 | 203.36 | 214.01 | 195.56 | 14.15M |
| July 24, 2026 | 214.51 | 210.52 | 210.52 | 219.99 | 207.44 | 10.81M |
| July 23, 2026 | 213.39 | 218.73 | 218.73 | 219.03 | 212.86 | 8.62M |
| July 22, 2026 | 210.66 | 214.69 | 214.69 | 218.37 | 210.27 | 8.96M |
| July 21, 2026 | 220.25 | 217.56 | 217.56 | 221 | 214.23 | 9.55M |
| July 20, 2026 | 217.45 | 207.6 | 207.6 | 220.79 | 206.92 | 8.2M |
| July 17, 2026 | 208.45 | 212.75 | 212.75 | 216.79 | 204.58 | 13.03M |
| July 16, 2026 | 217.76 | 219.37 | 219.37 | 228.79 | 216.72 | 13.82M |
| July 15, 2026 | 235.96 | 224.5 | 224.5 | 236.55 | 216.47 | 10.36M |
| July 14, 2026 | 237.4 | 230.37 | 230.37 | 237.72 | 226.29 | 8.58M |
| July 13, 2026 | 221.55 | 222.25 | 222.25 | 226.86 | 218.89 | 9.89M |
| July 10, 2026 | 224.83 | 231.52 | 231.52 | 232.1 | 222.13 | 7.05M |
| July 09, 2026 | 239.02 | 229.52 | 229.52 | 247.49 | 228 | 12.97M |
| July 08, 2026 | 215.78 | 221.18 | 221.18 | 223.4 | 214.3 | 12.46M |
| July 07, 2026 | 217.12 | 216.47 | 216.47 | 223.79 | 210.86 | 17.68M |
| July 06, 2026 | 246.32 | 233.31 | 233.31 | 246.32 | 231.16 | 12.01M |
| July 02, 2026 | 266 | 235.55 | 235.55 | 267.33 | 228.01 | 23.57M |
| July 01, 2026 | 285.52 | 266.19 | 266.19 | 290.84 | 259.8 | 24.03M |
| June 30, 2026 | 280.28 | 301.71 | 301.71 | 307.37 | 279.03 | 19.45M |
| June 29, 2026 | 250.03 | 278.39 | 278.39 | 279.34 | 249.32 | 14.48M |
| June 26, 2026 | 246.77 | 248.64 | 248.64 | 253 | 243.09 | 20.89M |
| June 25, 2026 | 255.15 | 258.8 | 258.8 | 260.84 | 243.51 | 11.69M |
| June 24, 2026 | 242.11 | 240.48 | 240.48 | 245.3 | 235 | 11.35M |
| June 23, 2026 | 248.06 | 244.49 | 244.49 | 251.22 | 240.56 | 17.88M |
| June 22, 2026 | 265.61 | 269.16 | 269.16 | 269.9 | 262.38 | 10.78M |
| June 18, 2026 | 251.77 | 259.56 | 259.56 | 263.95 | 250.5 | 24.76M |
| June 17, 2026 | 244.95 | 238.73 | 238.73 | 251.16 | 237.66 | 13.15M |