KLAC: KLA Corporation Historical Data
2026 Historical Chart
202620252024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994199319921991199019891988
Average
OPEN 166.3157
CLOSE 167.1609
Low
LOW 125.06
High
HIGH 267.17
| DATE | OPEN | HIGH | LOW | CLOSE |
|---|---|---|---|---|
| 01/02/2026 | 125.97 | 128.4 | 125.06 | 127.45 |
| 01/05/2026 | 131 | 137.19 | 130.4 | 135.25 |
| 01/06/2026 | 136.93 | 140.7 | 136.53 | 139.5 |
| 01/07/2026 | 136.91 | 138 | 135.25 | 135.97 |
| 01/08/2026 | 135.13 | 135.38 | 130.92 | 132.46 |
| 01/09/2026 | 135.74 | 140.45 | 133.6 | 140 |
| 01/12/2026 | 138.66 | 143.23 | 138.66 | 142.82 |
| 01/13/2026 | 146.1 | 146.99 | 143.32 | 144.18 |
| 01/14/2026 | 143.09 | 143.48 | 139.61 | 143.45 |
| 01/15/2026 | 153.8 | 157.15 | 152.5 | 154.5 |
| 01/16/2026 | 157.47 | 158.13 | 153.51 | 156.78 |
| 01/20/2026 | 152.54 | 155.53 | 148.43 | 148.62 |
| 01/21/2026 | 150.73 | 154.13 | 148.04 | 152 |
| 01/22/2026 | 154.91 | 155.66 | 149.79 | 150 |
| 01/23/2026 | 148.42 | 151.3 | 145.18 | 151.28 |
| 01/26/2026 | 151.24 | 155.67 | 149.06 | 154.3 |
| 01/27/2026 | 156.15 | 161.82 | 155.5 | 161.63 |
| 01/28/2026 | 163.45 | 165 | 160.1 | 162.72 |
| 01/29/2026 | 164.29 | 169.34 | 160.82 | 168.47 |
| 01/30/2026 | 154 | 158.5 | 141.68 | 142.79 |
| 02/02/2026 | 140 | 144.03 | 140 | 141.05 |
| 02/03/2026 | 144.6 | 144.93 | 132.44 | 135.55 |
| 02/04/2026 | 136.52 | 137.73 | 128.5 | 130.72 |
| 02/05/2026 | 129.29 | 134.99 | 128.5 | 133.1 |
| 02/06/2026 | 137.72 | 144.93 | 137.12 | 144.3 |
| 02/09/2026 | 144 | 145.7 | 142.45 | 144.02 |
| 02/10/2026 | 142.41 | 144.4 | 141.2 | 143.08 |
| 02/11/2026 | 146.89 | 150.21 | 144.6 | 147.95 |
| 02/12/2026 | 147.8 | 149.51 | 143.45 | 145.09 |
| 02/13/2026 | 145.1 | 149.45 | 143.5 | 146.41 |
| 02/17/2026 | 144.55 | 148.7 | 142.77 | 147.02 |
| 02/18/2026 | 147.81 | 150.28 | 146.76 | 148.03 |
| 02/19/2026 | 145.01 | 147.47 | 144.21 | 146.99 |
| 02/20/2026 | 145.51 | 149.76 | 145.51 | 149.6 |
| 02/23/2026 | 148.99 | 151.7 | 145.6 | 148.77 |
| 02/24/2026 | 150.78 | 153 | 147.56 | 150.67 |
| 02/25/2026 | 154.48 | 157.74 | 154.11 | 154.67 |
| 02/26/2026 | 154.51 | 155.5 | 146.88 | 152.43 |
| 02/27/2026 | 149.7 | 153.74 | 149.05 | 152.46 |
| 03/02/2026 | 147.5 | 154.08 | 147.5 | 153.5 |
| 03/03/2026 | 147.56 | 148.75 | 142.65 | 144.14 |
| 03/04/2026 | 146.63 | 149 | 144.9 | 147.59 |
| 03/05/2026 | 145.33 | 147.56 | 139 | 142.94 |
| 03/06/2026 | 137.29 | 141.87 | 133.2 | 134.46 |
| 03/09/2026 | 132.29 | 143.52 | 132.1 | 142.91 |
| 03/10/2026 | 142.11 | 148.71 | 141 | 145.29 |
| 03/11/2026 | 145.9 | 149.5 | 145.4 | 146.5 |
| 03/12/2026 | 146.5 | 147 | 139.6 | 140.96 |
| 03/13/2026 | 141.72 | 144.59 | 140.84 | 141.86 |
| 03/16/2026 | 145.39 | 145.7 | 142.51 | 143.82 |
| 03/17/2026 | 144.67 | 148.5 | 143.49 | 148.14 |
| 03/18/2026 | 147.93 | 151.31 | 145.91 | 148.24 |
| 03/19/2026 | 143.76 | 151.8 | 142.03 | 151.15 |
| 03/20/2026 | 151.15 | 153.5 | 145.71 | 149.87 |
| 03/23/2026 | 153.35 | 157.33 | 151.03 | 151.14 |
| 03/24/2026 | 148.48 | 158.25 | 148.17 | 156.62 |
| 03/25/2026 | 157.43 | 157.6 | 153.47 | 154.38 |
| 03/26/2026 | 150.39 | 151.48 | 144.55 | 145.11 |
| 03/27/2026 | 143.66 | 147.92 | 143.53 | 144.32 |
| 03/30/2026 | 146.9 | 147.36 | 137.44 | 138.26 |
| 03/31/2026 | 141.71 | 147.64 | 140 | 147.24 |
| 04/01/2026 | 148.42 | 153.99 | 148.38 | 151.98 |
| 04/02/2026 | 145.42 | 152.8 | 145.1 | 151.68 |
| 04/06/2026 | 152.28 | 154.2 | 151.74 | 154.01 |
| 04/07/2026 | 152.36 | 154.89 | 150.73 | 154.89 |
| 04/08/2026 | 166.62 | 168.63 | 163.53 | 167.23 |
| 04/09/2026 | 166.99 | 173.47 | 166.92 | 172.73 |
| 04/10/2026 | 174.76 | 176 | 173.22 | 173.73 |
| 04/13/2026 | 173.46 | 177.18 | 172.03 | 176.88 |
| 04/14/2026 | 178.88 | 179.8 | 176.54 | 179.59 |
| 04/15/2026 | 176.6 | 177.03 | 168.05 | 174.81 |
| 04/16/2026 | 171.86 | 174.21 | 169.65 | 173.49 |
| 04/17/2026 | 177.13 | 179.18 | 174.41 | 179.14 |
| 04/20/2026 | 179.16 | 180.68 | 177 | 180.53 |
| 04/21/2026 | 181.4 | 182.33 | 177.24 | 178.54 |
| 04/22/2026 | 181.3 | 181.43 | 177.66 | 181.21 |
| 04/23/2026 | 182.44 | 184.46 | 178.85 | 181.54 |
| 04/24/2026 | 185.28 | 193.94 | 184.47 | 193.5 |
| 04/27/2026 | 190.97 | 192.68 | 186.78 | 190 |
| 04/28/2026 | 177.9 | 185.56 | 177.27 | 180.9 |
| 04/29/2026 | 182.96 | 184 | 178.64 | 181.62 |
| 04/30/2026 | 168.8 | 178.87 | 164.6 | 175.04 |
| 05/01/2026 | 173.3 | 174.5 | 169.5 | 172.63 |
| 05/04/2026 | 172.05 | 175.11 | 167.68 | 171.33 |
| 05/05/2026 | 174.53 | 176.72 | 171.59 | 173.29 |
| 05/06/2026 | 178.47 | 182.48 | 175.93 | 181.63 |
| 05/07/2026 | 181.73 | 182 | 174.6 | 176.33 |
| 05/08/2026 | 181.66 | 188.91 | 180.5 | 186.92 |
| 05/11/2026 | 185.28 | 189.75 | 184.36 | 184.52 |
| 05/12/2026 | 180.24 | 181.44 | 174.3 | 181.14 |
| 05/13/2026 | 183.59 | 186.5 | 179.49 | 184.97 |
| 05/14/2026 | 184.51 | 191.11 | 183.06 | 189.29 |
| 05/15/2026 | 183.08 | 184.55 | 180.26 | 180.43 |
| 05/18/2026 | 182.09 | 183.33 | 173.62 | 175.65 |
| 05/19/2026 | 170.87 | 176.5 | 169.03 | 174.06 |
| 05/20/2026 | 177.7 | 183.59 | 177.3 | 182.95 |
| 05/21/2026 | 182.9 | 187.5 | 182.32 | 184.22 |
| 05/22/2026 | 187.5 | 191.01 | 186.17 | 188.84 |
| 05/26/2026 | 193.67 | 202.28 | 191.43 | 201.14 |
| 05/27/2026 | 204.66 | 206.01 | 194.5 | 195.72 |
| 05/28/2026 | 195.63 | 196.05 | 189.14 | 192.76 |
| 05/29/2026 | 192.99 | 197.5 | 191.15 | 192.17 |
| 06/01/2026 | 189.86 | 194.81 | 188.6 | 194 |
| 06/02/2026 | 196.65 | 204.75 | 195 | 204.52 |
| 06/03/2026 | 204.83 | 214.55 | 201.95 | 212.51 |
| 06/04/2026 | 205.39 | 215.67 | 203.4 | 213.11 |
| 06/05/2026 | 204.3 | 205.5 | 192.77 | 192.92 |
| 06/08/2026 | 203 | 213.52 | 200.36 | 210.81 |
| 06/09/2026 | 217 | 226.28 | 199.55 | 213.94 |
| 06/10/2026 | 216.64 | 230.44 | 212.26 | 213.56 |
| 06/11/2026 | 221.34 | 243.13 | 220.63 | 241.16 |
| 06/12/2026 | 237.6 | 254.93 | 236 | 254.54 |
| 06/15/2026 | 263.57 | 267.17 | 251.11 | 256.42 |
| 06/16/2026 | 254.43 | 255.85 | 237.12 | 237.33 |
| 06/17/2026 | 244.95 | 251.16 | 237.66 | 238.73 |
| 06/18/2026 | 251.77 | 263.95 | 250.5 | 259.56 |