Power Solutions International, Inc. (PSIX)
NASDAQ: PSIX · Real-Time Price · USD
38.87
0.00 (0.00%)
At close: May 22, 2026, 4:00 PM EDT
39.45
+0.58 (1.50%)
Pre-market: May 26, 2026, 4:31 AM EDT
PSIX Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 22, 2026 | 39.50 | 39.81 | 38.37 | 38.87 | 38.87 | -1.82% | 596,830 |
| May 21, 2026 | 37.45 | 39.68 | 37.03 | 39.59 | 39.59 | 7.12% | 740,466 |
| May 20, 2026 | 36.70 | 37.06 | 35.77 | 36.96 | 36.96 | 1.65% | 713,959 |
| May 19, 2026 | 38.19 | 38.30 | 35.88 | 36.36 | 36.36 | -6.60% | 930,049 |
| May 18, 2026 | 39.90 | 40.95 | 37.89 | 38.93 | 38.93 | 0.46% | 1,088,775 |
| May 15, 2026 | 38.88 | 40.56 | 38.11 | 38.75 | 38.75 | -6.17% | 1,104,969 |
| May 14, 2026 | 45.05 | 47.98 | 40.53 | 41.30 | 41.30 | -8.45% | 2,135,987 |
| May 13, 2026 | 39.24 | 45.45 | 38.70 | 45.11 | 45.11 | 18.71% | 2,478,868 |
| May 12, 2026 | 41.10 | 43.00 | 36.40 | 38.00 | 38.00 | -39.15% | 5,176,437 |
| May 11, 2026 | 76.32 | 82.48 | 61.36 | 62.45 | 62.45 | -17.73% | 3,796,626 |
| May 8, 2026 | 72.41 | 76.32 | 71.42 | 75.91 | 75.91 | 5.45% | 576,111 |
| May 7, 2026 | 74.00 | 74.49 | 70.34 | 71.99 | 71.99 | -3.36% | 474,029 |
| May 6, 2026 | 72.00 | 75.36 | 70.00 | 74.49 | 74.49 | 7.82% | 554,535 |
| May 5, 2026 | 69.00 | 71.60 | 67.00 | 69.09 | 69.09 | 1.93% | 478,264 |
| May 4, 2026 | 71.74 | 71.78 | 67.61 | 67.78 | 67.78 | -3.86% | 487,818 |
| May 1, 2026 | 73.31 | 73.35 | 69.57 | 70.50 | 70.50 | -3.78% | 366,069 |
| Apr 30, 2026 | 67.15 | 73.64 | 67.00 | 73.27 | 73.27 | 9.42% | 447,657 |
| Apr 29, 2026 | 71.19 | 71.19 | 66.47 | 66.96 | 66.96 | -3.17% | 441,220 |
| Apr 28, 2026 | 72.00 | 73.52 | 66.44 | 69.15 | 69.15 | -6.89% | 773,401 |
| Apr 27, 2026 | 76.74 | 77.49 | 72.00 | 74.27 | 74.27 | -3.60% | 346,194 |
| Apr 24, 2026 | 80.50 | 81.03 | 75.50 | 77.04 | 77.04 | -1.52% | 299,738 |
| Apr 23, 2026 | 83.00 | 83.68 | 76.55 | 78.23 | 78.23 | -7.34% | 341,316 |
| Apr 22, 2026 | 78.40 | 84.98 | 78.40 | 84.43 | 84.43 | 11.68% | 563,768 |
| Apr 21, 2026 | 78.79 | 80.80 | 75.10 | 75.60 | 75.60 | -3.80% | 422,289 |
| Apr 20, 2026 | 77.90 | 80.17 | 75.50 | 78.59 | 78.59 | -1.27% | 361,934 |
| Apr 17, 2026 | 84.62 | 85.75 | 78.79 | 79.60 | 79.60 | -3.48% | 466,874 |
| Apr 16, 2026 | 82.12 | 85.83 | 81.84 | 82.47 | 82.47 | -0.79% | 618,328 |
| Apr 15, 2026 | 85.53 | 88.18 | 80.55 | 83.13 | 83.13 | -2.66% | 723,720 |
| Apr 14, 2026 | 80.00 | 85.99 | 80.00 | 85.40 | 85.40 | 9.35% | 887,390 |
| Apr 13, 2026 | 75.18 | 78.75 | 72.35 | 78.10 | 78.10 | 0.59% | 564,984 |
| Apr 10, 2026 | 75.25 | 79.48 | 75.04 | 77.64 | 77.64 | 3.18% | 545,434 |
| Apr 9, 2026 | 68.18 | 76.71 | 68.18 | 75.25 | 75.25 | 8.71% | 671,415 |
| Apr 8, 2026 | 69.23 | 71.29 | 66.32 | 69.22 | 69.22 | 10.77% | 821,510 |
| 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 |