Keysight Technologies, Inc. (KEYS)
NYSE: KEYS · Real-Time Price · USD
172.18
+2.11 (1.24%)
At close: Oct 8, 2025, 4:00 PM EDT
172.28
+0.10 (0.06%)
After-hours: Oct 8, 2025, 4:00 PM EDT
Keysight Technologies Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 8, 2025 | 170.49 | 172.51 | 169.91 | 171.94 | - | 1.10% | 298,461 |
| Oct 7, 2025 | 174.27 | 174.67 | 169.28 | 170.07 | 170.07 | -1.89% | 736,331 |
| Oct 6, 2025 | 175.18 | 175.79 | 173.17 | 173.34 | 173.34 | -0.01% | 817,951 |
| Oct 3, 2025 | 175.81 | 176.85 | 173.23 | 173.35 | 173.35 | -1.03% | 914,482 |
| Oct 2, 2025 | 173.94 | 175.20 | 173.04 | 175.16 | 175.16 | 1.19% | 1,103,081 |
| Oct 1, 2025 | 174.00 | 174.21 | 172.02 | 173.10 | 173.10 | -1.04% | 1,141,025 |
| Sep 30, 2025 | 173.65 | 175.21 | 173.27 | 174.92 | 174.92 | 0.95% | 718,354 |
| Sep 29, 2025 | 175.11 | 175.11 | 173.06 | 173.28 | 173.28 | -0.03% | 989,327 |
| Sep 26, 2025 | 172.44 | 174.14 | 171.89 | 173.34 | 173.34 | 0.59% | 978,368 |
| Sep 25, 2025 | 172.19 | 172.80 | 170.55 | 172.33 | 172.33 | -1.19% | 1,072,949 |
| Sep 24, 2025 | 177.65 | 178.05 | 174.25 | 174.41 | 174.41 | -1.96% | 1,189,791 |
| Sep 23, 2025 | 178.15 | 180.08 | 177.58 | 177.90 | 177.90 | 0.04% | 961,105 |
| Sep 22, 2025 | 176.84 | 178.13 | 174.96 | 177.82 | 177.82 | -0.19% | 1,121,443 |
| Sep 19, 2025 | 178.01 | 179.49 | 175.44 | 178.15 | 178.15 | 0.53% | 2,324,472 |
| Sep 18, 2025 | 174.48 | 177.95 | 173.56 | 177.21 | 177.21 | 2.49% | 798,034 |
| Sep 17, 2025 | 172.66 | 175.10 | 171.27 | 172.91 | 172.91 | 0.49% | 870,026 |
| Sep 16, 2025 | 172.32 | 173.05 | 171.08 | 172.07 | 172.07 | 0.18% | 817,580 |
| Sep 15, 2025 | 170.97 | 172.97 | 170.42 | 171.76 | 171.76 | 0.72% | 598,515 |
| Sep 12, 2025 | 171.98 | 172.31 | 169.40 | 170.54 | 170.54 | -1.06% | 812,095 |
| Sep 11, 2025 | 171.36 | 172.99 | 169.44 | 172.37 | 172.37 | 1.27% | 1,068,979 |
| Sep 10, 2025 | 169.00 | 170.84 | 168.91 | 170.21 | 170.21 | 0.66% | 1,008,148 |
| Sep 9, 2025 | 169.19 | 169.24 | 167.38 | 169.10 | 169.10 | -0.11% | 739,577 |
| Sep 8, 2025 | 168.00 | 169.36 | 166.70 | 169.29 | 169.29 | 0.83% | 872,185 |
| Sep 5, 2025 | 168.00 | 169.91 | 165.82 | 167.90 | 167.90 | 0.57% | 957,235 |
| Sep 4, 2025 | 165.28 | 166.96 | 163.97 | 166.95 | 166.95 | 0.99% | 816,466 |
| Sep 3, 2025 | 163.82 | 165.94 | 163.82 | 165.32 | 165.32 | 0.93% | 975,939 |
| Sep 2, 2025 | 159.89 | 163.88 | 159.82 | 163.79 | 163.79 | 0.22% | 1,298,537 |
| Aug 29, 2025 | 165.66 | 165.85 | 163.11 | 163.43 | 163.43 | -1.86% | 703,377 |
| Aug 28, 2025 | 165.86 | 166.56 | 164.72 | 166.53 | 166.53 | 0.92% | 958,465 |
| Aug 27, 2025 | 163.98 | 165.38 | 163.66 | 165.02 | 165.02 | 0.38% | 771,553 |
| Aug 26, 2025 | 165.20 | 166.75 | 164.17 | 164.39 | 164.39 | -0.56% | 1,296,654 |
| Aug 25, 2025 | 166.51 | 166.69 | 164.69 | 165.32 | 165.32 | -0.93% | 798,049 |
| Aug 22, 2025 | 162.17 | 167.99 | 161.16 | 166.87 | 166.87 | 3.91% | 1,035,087 |
| Aug 21, 2025 | 157.98 | 160.71 | 157.73 | 160.59 | 160.59 | 1.31% | 1,209,659 |
| Aug 20, 2025 | 155.87 | 158.88 | 152.85 | 158.51 | 158.51 | -3.04% | 2,598,956 |
| Aug 19, 2025 | 165.01 | 166.20 | 163.12 | 163.48 | 163.48 | -0.58% | 1,546,324 |
| Aug 18, 2025 | 163.62 | 165.38 | 163.44 | 164.43 | 164.43 | 0.63% | 1,411,273 |
| Aug 15, 2025 | 164.55 | 164.55 | 162.62 | 163.40 | 163.40 | -0.66% | 1,061,160 |
| Aug 14, 2025 | 168.25 | 168.53 | 162.72 | 164.48 | 164.48 | -3.37% | 841,753 |
| Aug 13, 2025 | 167.74 | 170.54 | 167.34 | 170.22 | 170.22 | 1.87% | 1,158,526 |
| Aug 12, 2025 | 162.45 | 167.16 | 161.92 | 167.09 | 167.09 | 3.47% | 857,808 |
| Aug 11, 2025 | 164.74 | 165.90 | 161.25 | 161.49 | 161.49 | -2.10% | 744,740 |
| Aug 8, 2025 | 162.44 | 165.92 | 161.40 | 164.96 | 164.96 | 2.30% | 715,579 |
| Aug 7, 2025 | 162.99 | 162.99 | 160.00 | 161.25 | 161.25 | 0.31% | 589,624 |
| Aug 6, 2025 | 161.90 | 162.20 | 159.76 | 160.75 | 160.75 | -0.35% | 666,555 |
| Aug 5, 2025 | 162.64 | 162.97 | 158.76 | 161.32 | 161.32 | -0.25% | 1,014,494 |
| Aug 4, 2025 | 159.44 | 161.84 | 158.72 | 161.72 | 161.72 | 1.92% | 1,028,598 |
| Aug 1, 2025 | 161.06 | 161.06 | 156.13 | 158.68 | 158.68 | -3.19% | 853,173 |
| Jul 31, 2025 | 166.47 | 167.65 | 163.89 | 163.91 | 163.91 | -2.17% | 791,197 |
| Jul 30, 2025 | 168.00 | 168.73 | 166.04 | 167.55 | 167.55 | 0.32% | 887,058 |