If you invested $1000 in KLA Corporation (KLAC) 10 years ago, it would be worth $23,207.22 as of October 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $4,516.65, while $1000 invested 1 year ago would be worth $1,280.91. This corresponds to total returns of 2,220.72%, 351.67%, 28.09%, respectively, with annualized returns of 36.94%, 35.22%, 28.09%.
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 |
|---|---|---|---|---|---|---|
| October 22, 2026 | 154.8 | 147.83 | 147.83 | 155.04 | 146.54 | 20.57M |
| October 21, 2026 | 163.41 | 163.43 | 163.43 | 164.94 | 162.52 | 8.88M |
| October 20, 2026 | 164.55 | 161.74 | 161.74 | 165.31 | 159.9 | 12.59M |
| October 19, 2026 | 172.74 | 166.4 | 166.4 | 173.05 | 166.11 | 11.49M |
| October 16, 2026 | 169.76 | 165.74 | 165.74 | 171.66 | 165.2 | 13.09M |
| October 15, 2026 | 174.5 | 174.46 | 174.46 | 175.43 | 168.42 | 13.69M |
| October 14, 2026 | 180.55 | 178.81 | 178.81 | 184.58 | 177.39 | 14.43M |
| October 13, 2026 | 185.42 | 184 | 184 | 187.3 | 179.84 | 9.96M |
| October 12, 2026 | 193.52 | 190.12 | 190.12 | 193.99 | 189.44 | 7.52M |
| October 09, 2026 | 200.23 | 195.57 | 195.57 | 201.71 | 195.08 | 5.29M |
| October 08, 2026 | 192.72 | 196.72 | 196.72 | 202.22 | 191.09 | 9.95M |
| October 07, 2026 | 192.04 | 196.83 | 196.83 | 197.18 | 191.2 | 6.89M |
| October 06, 2026 | 207.34 | 197.46 | 197.46 | 207.66 | 196.83 | 9.37M |
| October 05, 2026 | 205.29 | 206.85 | 206.85 | 206.87 | 199.61 | 7.82M |
| October 02, 2026 | 207.81 | 206.89 | 206.89 | 208.68 | 204.06 | 7.3M |
| October 01, 2026 | 196.69 | 200.33 | 200.33 | 201.98 | 194.9 | 8.5M |
| September 30, 2026 | 196.01 | 194.93 | 194.93 | 197.6 | 193.95 | 6.74M |
| September 29, 2026 | 194.94 | 196.53 | 196.53 | 197.47 | 192.57 | 7.61M |
| September 28, 2026 | 186.71 | 189.17 | 189.17 | 190.7 | 182.7 | 8.69M |
| September 25, 2026 | 187.33 | 187.92 | 187.92 | 189.56 | 186.02 | 7.11M |
| September 24, 2026 | 185.81 | 187.11 | 187.11 | 187.96 | 182.4 | 7.76M |
| September 23, 2026 | 186.25 | 187.86 | 187.86 | 188 | 181.73 | 8.7M |
| September 22, 2026 | 180.71 | 188.32 | 188.32 | 188.6 | 179.72 | 9.22M |
| September 21, 2026 | 179.3 | 183.97 | 183.97 | 185.94 | 178.31 | 9.3M |
| September 18, 2026 | 170.5 | 176.99 | 176.99 | 177.14 | 169.72 | 19.61M |
| September 17, 2026 | 173 | 168.98 | 168.98 | 173.79 | 167.26 | 9.61M |
| September 16, 2026 | 171.52 | 167.36 | 167.36 | 171.72 | 165.89 | 6.61M |
| September 15, 2026 | 172 | 168.02 | 168.02 | 172.07 | 165.93 | 7.84M |
| 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 |