If you invested $1000 in KLA Corporation (KLAC) 10 years ago, it would be worth $30,512.44 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $5,872.65, while $1000 invested 1 year ago would be worth $2,123.12. This corresponds to total returns of 2,951.24%, 487.26%, 112.31%, respectively, with annualized returns of 40.72%, 42.48%, 112.31%.
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 |
|---|---|---|---|---|---|---|
| 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 |
| June 16, 2026 | 254.43 | 237.33 | 237.33 | 255.85 | 237.12 | 14.01M |
| June 15, 2026 | 263.57 | 256.42 | 256.42 | 267.17 | 251.11 | 18.23M |
| June 12, 2026 | 237.42 | 254.54 | 254.54 | 254.92 | 236 | 9.11M |
| June 11, 2026 | 221.34 | 241.16 | 241.16 | 243.13 | 220.63 | 173.81M |
| June 10, 2026 | 216.64 | 213.56 | 213.56 | 230.44 | 212.26 | 160.3M |
| June 09, 2026 | 217 | 213.94 | 213.94 | 226.28 | 199.55 | 163.66M |
| June 08, 2026 | 203 | 210.81 | 210.81 | 213.52 | 200.36 | 116.59M |
| June 05, 2026 | 204.3 | 192.92 | 192.92 | 205.5 | 192.77 | 185.86M |
| June 04, 2026 | 205.39 | 213.11 | 213.11 | 215.67 | 203.4 | 82.53M |
| June 03, 2026 | 204.83 | 212.51 | 212.51 | 214.55 | 201.95 | 102M |
| June 02, 2026 | 196.65 | 204.52 | 204.52 | 204.75 | 195 | 106.11M |
| June 01, 2026 | 189.86 | 194 | 194 | 194.81 | 188.6 | 73.61M |
| May 29, 2026 | 192.99 | 192.17 | 192.17 | 197.5 | 191.15 | 112.19M |
| May 28, 2026 | 195.63 | 192.76 | 192.76 | 196.05 | 189.14 | 88.58M |