Power Solutions International, Inc. (PSIX)
NASDAQ: PSIX · Real-Time Price · USD
77.64
+2.39 (3.18%)
At close: Apr 10, 2026, 4:00 PM EDT
78.80
+1.16 (1.49%)
After-hours: Apr 10, 2026, 7:58 PM EDT
PSIX Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 10, 2026 | 75.25 | 79.48 | 75.04 | 77.64 | 77.64 | 3.18% | 544,835 |
| Apr 9, 2026 | 68.18 | 76.71 | 68.18 | 75.25 | 75.25 | 8.71% | 670,345 |
| Apr 8, 2026 | 69.23 | 71.29 | 66.32 | 69.22 | 69.22 | 10.77% | 819,854 |
| Apr 7, 2026 | 63.90 | 65.37 | 61.06 | 62.49 | 62.49 | -3.66% | 484,848 |
| Apr 6, 2026 | 67.90 | 69.00 | 63.71 | 64.87 | 64.87 | -3.97% | 428,443 |
| Apr 2, 2026 | 62.73 | 69.37 | 62.22 | 67.55 | 67.55 | 2.07% | 449,463 |
| Apr 1, 2026 | 62.50 | 68.64 | 62.50 | 66.18 | 66.18 | 8.71% | 705,964 |
| Mar 31, 2026 | 58.04 | 61.50 | 56.17 | 60.88 | 60.88 | 8.50% | 758,688 |
| Mar 30, 2026 | 59.58 | 60.52 | 54.98 | 56.11 | 56.11 | -5.92% | 607,405 |
| Mar 27, 2026 | 58.11 | 62.17 | 57.11 | 59.64 | 59.64 | 1.17% | 559,389 |
| Mar 26, 2026 | 62.95 | 63.88 | 58.65 | 58.95 | 58.95 | -9.22% | 563,626 |
| Mar 25, 2026 | 60.94 | 68.69 | 60.94 | 64.94 | 64.94 | 9.94% | 1,163,483 |
| Mar 24, 2026 | 54.36 | 59.74 | 54.36 | 59.07 | 59.07 | 4.22% | 421,750 |
| Mar 23, 2026 | 53.30 | 57.48 | 52.52 | 56.68 | 56.68 | 7.27% | 481,469 |
| Mar 20, 2026 | 53.31 | 55.00 | 51.96 | 52.84 | 52.84 | -2.69% | 525,846 |
| Mar 19, 2026 | 51.92 | 54.79 | 50.57 | 54.30 | 54.30 | 0.93% | 520,700 |
| Mar 18, 2026 | 56.61 | 57.30 | 53.74 | 53.80 | 53.80 | -3.15% | 583,060 |
| Mar 17, 2026 | 59.01 | 59.98 | 55.11 | 55.55 | 55.55 | -6.26% | 739,182 |
| Mar 16, 2026 | 57.66 | 60.95 | 57.66 | 59.26 | 59.26 | 4.44% | 853,281 |
| Mar 13, 2026 | 60.80 | 62.62 | 55.03 | 56.74 | 56.74 | -6.32% | 1,208,297 |
| Mar 12, 2026 | 56.90 | 61.34 | 56.19 | 60.57 | 60.57 | 9.14% | 1,035,721 |
| Mar 11, 2026 | 52.75 | 57.23 | 52.75 | 55.50 | 55.50 | 5.59% | 769,892 |
| Mar 10, 2026 | 52.65 | 54.08 | 52.06 | 52.56 | 52.56 | 0.42% | 571,981 |
| Mar 9, 2026 | 50.88 | 52.93 | 48.52 | 52.34 | 52.34 | 0.36% | 731,866 |
| Mar 6, 2026 | 51.42 | 54.76 | 51.40 | 52.15 | 52.15 | -3.10% | 641,779 |
| Mar 5, 2026 | 58.90 | 60.50 | 53.01 | 53.82 | 53.82 | -10.30% | 1,261,336 |
| Mar 4, 2026 | 62.79 | 64.00 | 58.04 | 60.00 | 60.00 | -1.49% | 1,165,523 |
| Mar 3, 2026 | 72.26 | 72.34 | 59.52 | 60.91 | 60.91 | -28.97% | 1,934,763 |
| Mar 2, 2026 | 79.99 | 85.78 | 78.20 | 85.75 | 85.75 | 2.69% | 536,879 |
| Feb 27, 2026 | 89.51 | 90.24 | 81.54 | 83.50 | 83.50 | -9.31% | 551,998 |
| Feb 26, 2026 | 95.32 | 95.32 | 89.32 | 92.07 | 92.07 | -3.60% | 338,693 |
| Feb 25, 2026 | 96.66 | 97.04 | 92.23 | 95.51 | 95.51 | -0.04% | 293,174 |
| Feb 24, 2026 | 88.51 | 96.09 | 86.66 | 95.55 | 95.55 | 8.04% | 541,057 |
| Feb 23, 2026 | 87.25 | 90.29 | 85.51 | 88.44 | 88.44 | 0.40% | 271,605 |
| Feb 20, 2026 | 83.42 | 89.95 | 82.25 | 88.09 | 88.09 | 3.90% | 359,425 |
| Feb 19, 2026 | 89.11 | 90.22 | 82.24 | 84.78 | 84.78 | -6.26% | 468,208 |
| Feb 18, 2026 | 93.67 | 94.45 | 89.00 | 90.44 | 90.44 | -3.61% | 369,920 |
| Feb 17, 2026 | 97.55 | 97.55 | 89.17 | 93.83 | 93.83 | -5.00% | 657,989 |
| Feb 13, 2026 | 94.34 | 106.50 | 92.88 | 98.77 | 98.77 | 6.53% | 1,015,229 |
| Feb 12, 2026 | 87.00 | 95.07 | 87.00 | 92.72 | 92.72 | 7.99% | 839,094 |
| Feb 11, 2026 | 85.68 | 88.00 | 82.02 | 85.86 | 85.86 | 2.80% | 461,991 |
| Feb 10, 2026 | 85.96 | 86.69 | 83.01 | 83.52 | 83.52 | -3.37% | 320,218 |
| Feb 9, 2026 | 80.82 | 87.50 | 80.30 | 86.43 | 86.43 | 6.74% | 583,590 |
| Feb 6, 2026 | 70.90 | 81.41 | 70.50 | 80.97 | 80.97 | 19.16% | 596,030 |
| Feb 5, 2026 | 67.89 | 69.78 | 65.96 | 67.95 | 67.95 | -3.08% | 368,125 |
| Feb 4, 2026 | 79.50 | 79.50 | 66.00 | 70.11 | 70.11 | -11.39% | 646,810 |
| Feb 3, 2026 | 73.99 | 79.25 | 72.30 | 79.12 | 79.12 | 9.81% | 539,142 |
| Feb 2, 2026 | 71.79 | 76.00 | 69.00 | 72.05 | 72.05 | 0.54% | 466,164 |
| Jan 30, 2026 | 73.91 | 77.30 | 71.25 | 71.66 | 71.66 | -5.36% | 312,404 |
| Jan 29, 2026 | 73.22 | 77.99 | 70.65 | 75.72 | 75.72 | 3.83% | 437,510 |