Keysight Technologies, Inc. (KEYS)
NYSE: KEYS · Real-Time Price · USD
328.85
-11.79 (-3.46%)
Apr 28, 2026, 1:20 PM EDT - Market open
Keysight Technologies Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 333.12 | 335.50 | 324.27 | 329.07 | - | -3.40% | 944,773 |
| Apr 27, 2026 | 346.40 | 346.91 | 332.42 | 340.64 | 340.64 | -1.82% | 1,775,579 |
| Apr 24, 2026 | 350.00 | 352.78 | 345.36 | 346.96 | 346.96 | 0.12% | 964,217 |
| Apr 23, 2026 | 340.77 | 348.43 | 338.91 | 346.53 | 346.53 | 2.23% | 982,961 |
| Apr 22, 2026 | 342.71 | 344.68 | 338.44 | 338.97 | 338.97 | -0.10% | 1,014,577 |
| Apr 21, 2026 | 335.09 | 342.42 | 334.31 | 339.30 | 339.30 | 1.24% | 681,948 |
| Apr 20, 2026 | 334.34 | 337.01 | 332.00 | 335.14 | 335.14 | 0.24% | 914,928 |
| Apr 17, 2026 | 331.03 | 338.00 | 331.03 | 334.34 | 334.34 | 1.33% | 1,352,771 |
| Apr 16, 2026 | 326.24 | 330.38 | 321.20 | 329.96 | 329.96 | 1.45% | 1,158,502 |
| Apr 15, 2026 | 327.16 | 328.43 | 320.04 | 325.25 | 325.25 | -1.58% | 787,348 |
| Apr 14, 2026 | 333.63 | 334.99 | 327.37 | 330.46 | 330.46 | -0.20% | 826,985 |
| Apr 13, 2026 | 322.56 | 331.29 | 320.73 | 331.11 | 331.11 | 2.14% | 993,466 |
| Apr 10, 2026 | 323.91 | 325.55 | 320.00 | 324.18 | 324.18 | 0.38% | 1,176,705 |
| Apr 9, 2026 | 318.00 | 323.87 | 317.00 | 322.94 | 322.94 | 1.45% | 994,076 |
| Apr 8, 2026 | 312.75 | 321.51 | 311.69 | 318.33 | 318.33 | 5.89% | 1,477,530 |
| Apr 7, 2026 | 290.64 | 300.68 | 289.17 | 300.61 | 300.61 | 2.63% | 932,664 |
| Apr 6, 2026 | 294.62 | 296.00 | 288.62 | 292.92 | 292.92 | 0.58% | 487,867 |
| Apr 2, 2026 | 281.98 | 296.37 | 280.60 | 291.24 | 291.24 | 0.48% | 888,187 |
| Apr 1, 2026 | 286.75 | 294.37 | 285.29 | 289.84 | 289.84 | 2.65% | 1,233,290 |
| Mar 31, 2026 | 275.00 | 283.95 | 272.79 | 282.37 | 282.37 | 4.81% | 1,072,445 |
| Mar 30, 2026 | 284.62 | 284.62 | 266.47 | 269.41 | 269.41 | -3.46% | 1,345,066 |
| Mar 27, 2026 | 277.82 | 283.30 | 275.95 | 279.06 | 279.06 | -0.72% | 1,036,562 |
| Mar 26, 2026 | 288.94 | 290.02 | 280.33 | 281.07 | 281.07 | -4.11% | 1,023,944 |
| Mar 25, 2026 | 300.00 | 301.74 | 290.28 | 293.12 | 293.12 | -1.83% | 1,829,309 |
| Mar 24, 2026 | 286.55 | 301.99 | 286.55 | 298.58 | 298.58 | 3.33% | 1,335,253 |
| Mar 23, 2026 | 286.74 | 294.41 | 286.23 | 288.96 | 288.96 | 4.12% | 1,456,709 |
| Mar 20, 2026 | 288.04 | 290.74 | 275.27 | 277.53 | 277.53 | -4.37% | 3,797,535 |
| Mar 19, 2026 | 280.10 | 293.13 | 276.08 | 290.21 | 290.21 | 2.14% | 1,542,808 |
| Mar 18, 2026 | 287.07 | 289.85 | 283.02 | 284.12 | 284.12 | -1.13% | 781,845 |
| Mar 17, 2026 | 286.71 | 288.85 | 283.69 | 287.38 | 287.38 | 0.50% | 1,147,480 |
| Mar 16, 2026 | 287.50 | 289.96 | 285.00 | 285.94 | 285.94 | 2.20% | 1,275,040 |
| Mar 13, 2026 | 284.30 | 290.22 | 277.92 | 279.78 | 279.78 | -1.06% | 1,645,184 |
| Mar 12, 2026 | 279.38 | 288.46 | 277.08 | 282.78 | 282.78 | -0.52% | 1,629,128 |
| Mar 11, 2026 | 284.20 | 286.60 | 280.55 | 284.26 | 284.26 | -0.45% | 1,452,010 |
| Mar 10, 2026 | 285.95 | 293.30 | 283.32 | 285.54 | 285.54 | 1.25% | 1,463,336 |
| Mar 9, 2026 | 267.93 | 282.74 | 264.70 | 282.02 | 282.02 | 3.52% | 1,785,833 |
| Mar 6, 2026 | 280.60 | 282.55 | 270.61 | 272.43 | 272.43 | -4.25% | 1,695,983 |
| Mar 5, 2026 | 296.77 | 301.59 | 281.77 | 284.51 | 284.51 | -5.45% | 2,155,941 |
| Mar 4, 2026 | 307.05 | 308.00 | 297.71 | 300.92 | 300.92 | -0.54% | 1,835,397 |
| Mar 3, 2026 | 304.31 | 305.32 | 295.98 | 302.54 | 302.54 | -3.43% | 1,613,542 |
| Mar 2, 2026 | 302.84 | 317.00 | 302.84 | 313.27 | 313.27 | 1.93% | 1,872,797 |
| Feb 27, 2026 | 304.27 | 308.86 | 298.35 | 307.33 | 307.33 | 0.42% | 2,998,093 |
| Feb 26, 2026 | 303.99 | 311.81 | 292.55 | 306.03 | 306.03 | 1.27% | 2,713,605 |
| Feb 25, 2026 | 301.48 | 309.00 | 294.01 | 302.18 | 302.18 | 0.23% | 3,670,851 |
| Feb 24, 2026 | 277.72 | 305.37 | 277.72 | 301.48 | 301.48 | 23.05% | 6,148,117 |
| Feb 23, 2026 | 242.50 | 245.95 | 239.84 | 245.00 | 245.00 | 0.60% | 2,817,871 |
| Feb 20, 2026 | 237.68 | 248.00 | 237.68 | 243.54 | 243.54 | 1.67% | 1,654,794 |
| Feb 19, 2026 | 237.29 | 241.31 | 235.99 | 239.54 | 239.54 | -0.12% | 1,124,591 |
| Feb 18, 2026 | 237.45 | 243.00 | 236.53 | 239.83 | 239.83 | 2.32% | 1,034,020 |
| Feb 17, 2026 | 233.08 | 236.38 | 229.72 | 234.39 | 234.39 | 0.38% | 1,121,368 |