Keysight Technologies, Inc. (KEYS)
NYSE: KEYS · Real-Time Price · USD
333.41
+11.37 (3.53%)
Sep 17, 2026, 3:15 PM EDT - Market open
Keysight Technologies Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 17, 2026 | 330.78 | 337.89 | 327.97 | 331.40 | - | 2.91% | 505,573 |
| Sep 16, 2026 | 318.02 | 324.55 | 316.45 | 322.04 | 322.04 | 2.77% | 1,798,025 |
| Sep 15, 2026 | 316.55 | 319.45 | 311.44 | 313.36 | 313.36 | -0.51% | 1,378,695 |
| Sep 14, 2026 | 325.00 | 326.50 | 314.08 | 314.96 | 314.96 | -6.99% | 1,109,696 |
| Sep 11, 2026 | 332.16 | 339.18 | 331.51 | 338.64 | 338.64 | 3.99% | 520,489 |
| Sep 10, 2026 | 327.76 | 330.65 | 325.31 | 325.65 | 325.65 | -1.62% | 650,728 |
| Sep 9, 2026 | 331.22 | 337.53 | 328.56 | 331.01 | 331.01 | -0.72% | 748,568 |
| Sep 8, 2026 | 330.00 | 333.82 | 325.75 | 333.42 | 333.42 | 1.90% | 1,019,751 |
| Sep 4, 2026 | 326.10 | 329.80 | 324.20 | 327.21 | 327.21 | 1.42% | 605,352 |
| Sep 3, 2026 | 319.09 | 324.13 | 312.00 | 322.62 | 322.62 | 0.32% | 759,737 |
| Sep 2, 2026 | 318.04 | 321.96 | 313.96 | 321.58 | 321.58 | 0.72% | 685,753 |
| Sep 1, 2026 | 321.47 | 322.00 | 316.20 | 319.27 | 319.27 | -1.06% | 831,843 |
| Aug 31, 2026 | 322.49 | 325.00 | 319.17 | 322.70 | 322.70 | 0.85% | 1,494,323 |
| Aug 28, 2026 | 324.41 | 325.86 | 318.05 | 319.97 | 319.97 | -1.80% | 2,195,612 |
| Aug 27, 2026 | 323.82 | 327.50 | 319.41 | 325.82 | 325.82 | 1.23% | 1,326,481 |
| Aug 26, 2026 | 323.13 | 327.07 | 321.03 | 321.87 | 321.87 | 0.55% | 1,139,369 |
| Aug 25, 2026 | 318.22 | 320.73 | 313.87 | 320.12 | 320.12 | 3.05% | 1,606,825 |
| Aug 24, 2026 | 311.09 | 313.82 | 306.85 | 310.66 | 310.66 | -1.73% | 1,038,175 |
| Aug 21, 2026 | 319.22 | 322.73 | 310.27 | 316.13 | 316.13 | -0.12% | 1,200,837 |
| Aug 20, 2026 | 314.66 | 322.69 | 313.20 | 316.51 | 316.51 | -0.92% | 1,911,692 |
| Aug 19, 2026 | 349.00 | 352.00 | 314.52 | 319.45 | 319.45 | -6.32% | 3,875,294 |
| Aug 18, 2026 | 350.00 | 350.90 | 332.64 | 341.00 | 341.00 | -5.58% | 3,525,606 |
| Aug 17, 2026 | 360.00 | 366.41 | 358.01 | 361.15 | 361.15 | 0.93% | 1,817,453 |
| Aug 14, 2026 | 354.06 | 361.09 | 350.10 | 357.82 | 357.82 | 1.12% | 927,131 |
| Aug 13, 2026 | 352.50 | 357.68 | 351.02 | 353.85 | 353.85 | -0.18% | 844,966 |
| Aug 12, 2026 | 352.00 | 357.34 | 351.14 | 354.50 | 354.50 | 3.14% | 896,460 |
| Aug 11, 2026 | 339.20 | 345.43 | 336.74 | 343.70 | 343.70 | 2.47% | 796,997 |
| Aug 10, 2026 | 344.77 | 344.98 | 335.40 | 335.41 | 335.41 | -1.63% | 848,516 |
| Aug 7, 2026 | 339.50 | 344.92 | 335.48 | 340.97 | 340.97 | 1.19% | 852,120 |
| Aug 6, 2026 | 333.10 | 344.52 | 330.11 | 336.96 | 336.96 | 0.28% | 918,481 |
| Aug 5, 2026 | 338.40 | 343.20 | 335.67 | 336.02 | 336.02 | -1.53% | 932,843 |
| Aug 4, 2026 | 335.00 | 343.87 | 331.76 | 341.24 | 341.24 | 6.01% | 1,525,963 |
| Aug 3, 2026 | 317.13 | 324.32 | 311.80 | 321.89 | 321.89 | 0.88% | 831,334 |
| Jul 31, 2026 | 322.40 | 329.99 | 317.27 | 319.08 | 319.08 | 2.04% | 1,147,706 |
| Jul 30, 2026 | 306.50 | 314.42 | 305.50 | 312.69 | 312.69 | 5.38% | 1,280,337 |
| Jul 29, 2026 | 303.41 | 307.81 | 293.55 | 296.72 | 296.72 | -2.77% | 1,209,428 |
| Jul 28, 2026 | 309.07 | 309.99 | 295.60 | 305.17 | 305.17 | -2.71% | 1,509,401 |
| Jul 27, 2026 | 321.25 | 321.81 | 305.77 | 313.68 | 313.68 | -1.57% | 1,129,452 |
| Jul 24, 2026 | 323.63 | 324.70 | 315.32 | 318.67 | 318.67 | -1.99% | 1,182,991 |
| Jul 23, 2026 | 325.09 | 332.78 | 324.62 | 325.13 | 325.13 | -0.73% | 1,115,578 |
| Jul 22, 2026 | 323.11 | 331.62 | 323.11 | 327.53 | 327.53 | -0.18% | 854,809 |
| Jul 21, 2026 | 325.80 | 329.53 | 319.09 | 328.11 | 328.11 | 4.45% | 1,305,143 |
| Jul 20, 2026 | 318.43 | 322.42 | 313.20 | 314.13 | 314.13 | -0.56% | 1,018,870 |
| Jul 17, 2026 | 307.23 | 318.44 | 300.87 | 315.90 | 315.90 | 1.00% | 1,743,963 |
| Jul 16, 2026 | 316.31 | 320.38 | 310.30 | 312.76 | 312.76 | -3.08% | 1,486,975 |
| Jul 15, 2026 | 330.65 | 331.99 | 316.11 | 322.71 | 322.71 | -0.93% | 1,421,368 |
| Jul 14, 2026 | 328.19 | 330.43 | 322.57 | 325.73 | 325.73 | 1.53% | 1,237,983 |
| Jul 13, 2026 | 325.76 | 332.35 | 318.52 | 320.83 | 320.83 | -0.38% | 1,398,916 |
| Jul 10, 2026 | 320.42 | 324.05 | 318.10 | 322.05 | 322.05 | -0.04% | 937,131 |
| Jul 9, 2026 | 326.02 | 329.73 | 321.30 | 322.17 | 322.17 | 1.55% | 1,517,971 |