Power Integrations, Inc. (POWI)
NASDAQ: POWI · Real-Time Price · USD
52.37
0.00 (0.00%)
At close: Apr 2, 2026, 4:00 PM EDT
52.10
-0.27 (-0.52%)
After-hours: Apr 2, 2026, 7:41 PM EDT
Power Integrations Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 2, 2026 | 50.98 | 53.25 | 50.95 | 52.37 | 52.37 | - | 799,792 |
| Apr 1, 2026 | 52.09 | 53.50 | 51.74 | 52.37 | 52.37 | 2.29% | 787,091 |
| Mar 31, 2026 | 48.73 | 51.41 | 48.60 | 51.20 | 51.20 | 6.93% | 914,503 |
| Mar 30, 2026 | 50.26 | 50.43 | 47.56 | 47.88 | 47.88 | -3.27% | 642,378 |
| Mar 27, 2026 | 49.36 | 49.75 | 48.40 | 49.50 | 49.50 | -1.10% | 683,112 |
| Mar 26, 2026 | 51.06 | 51.98 | 49.68 | 50.05 | 50.05 | -3.73% | 1,134,829 |
| Mar 25, 2026 | 51.83 | 52.08 | 51.10 | 51.99 | 51.99 | 2.32% | 638,961 |
| Mar 24, 2026 | 47.01 | 51.13 | 47.00 | 50.81 | 50.81 | 6.79% | 1,050,394 |
| Mar 23, 2026 | 47.37 | 48.55 | 46.91 | 47.58 | 47.58 | 2.43% | 677,137 |
| Mar 20, 2026 | 46.72 | 47.86 | 45.85 | 46.45 | 46.45 | -0.39% | 1,504,901 |
| Mar 19, 2026 | 44.89 | 47.30 | 44.49 | 46.63 | 46.63 | 1.19% | 804,083 |
| Mar 18, 2026 | 47.20 | 47.23 | 45.98 | 46.08 | 46.08 | -3.25% | 640,784 |
| Mar 17, 2026 | 47.25 | 48.35 | 47.02 | 47.63 | 47.63 | 1.84% | 676,068 |
| Mar 16, 2026 | 48.12 | 48.57 | 46.73 | 46.77 | 46.77 | -1.43% | 2,180,088 |
| Mar 13, 2026 | 47.15 | 47.69 | 46.17 | 47.45 | 47.45 | 2.37% | 817,213 |
| Mar 12, 2026 | 46.13 | 46.89 | 45.96 | 46.35 | 46.35 | -1.07% | 759,736 |
| Mar 11, 2026 | 45.16 | 46.92 | 45.16 | 46.85 | 46.85 | 3.95% | 543,870 |
| Mar 10, 2026 | 46.95 | 47.12 | 44.45 | 45.07 | 45.07 | -4.41% | 934,495 |
| Mar 9, 2026 | 45.09 | 47.55 | 44.76 | 47.15 | 47.15 | 2.37% | 810,358 |
| Mar 6, 2026 | 46.46 | 47.58 | 45.49 | 46.06 | 46.06 | -3.66% | 1,359,309 |
| Mar 5, 2026 | 46.23 | 47.84 | 45.84 | 47.81 | 47.81 | 1.79% | 779,814 |
| Mar 4, 2026 | 48.76 | 49.12 | 45.75 | 46.97 | 46.97 | -2.15% | 1,216,894 |
| Mar 3, 2026 | 48.29 | 49.07 | 47.15 | 48.00 | 48.00 | -4.46% | 1,591,857 |
| Mar 2, 2026 | 46.64 | 51.00 | 45.75 | 50.24 | 50.24 | 4.84% | 1,464,108 |
| Feb 27, 2026 | 47.14 | 48.22 | 46.67 | 47.92 | 47.92 | -1.11% | 902,246 |
| Feb 26, 2026 | 48.58 | 48.89 | 46.67 | 48.46 | 48.25 | -0.41% | 811,082 |
| Feb 25, 2026 | 47.86 | 48.73 | 47.31 | 48.66 | 48.44 | 3.36% | 713,942 |
| Feb 24, 2026 | 46.06 | 47.77 | 46.04 | 47.08 | 46.87 | 3.31% | 678,269 |
| Feb 23, 2026 | 45.37 | 45.75 | 44.72 | 45.57 | 45.37 | 0.13% | 912,955 |
| Feb 20, 2026 | 45.13 | 46.59 | 44.74 | 45.51 | 45.31 | -0.35% | 592,681 |
| Feb 19, 2026 | 45.11 | 45.98 | 44.90 | 45.67 | 45.47 | -0.57% | 568,646 |
| Feb 18, 2026 | 45.89 | 46.82 | 45.29 | 45.93 | 45.73 | 0.44% | 639,453 |
| Feb 17, 2026 | 47.00 | 47.20 | 45.02 | 45.73 | 45.53 | -3.13% | 694,468 |
| Feb 13, 2026 | 47.07 | 47.64 | 45.89 | 47.21 | 47.00 | 1.11% | 457,226 |
| Feb 12, 2026 | 48.51 | 49.40 | 46.04 | 46.69 | 46.48 | -3.27% | 931,972 |
| Feb 11, 2026 | 46.73 | 48.50 | 46.53 | 48.27 | 48.06 | 5.72% | 704,249 |
| Feb 10, 2026 | 45.97 | 47.57 | 45.54 | 45.66 | 45.46 | -0.28% | 1,223,258 |
| Feb 9, 2026 | 47.26 | 47.45 | 44.99 | 45.79 | 45.59 | -3.27% | 1,108,097 |
| Feb 6, 2026 | 45.84 | 48.44 | 43.26 | 47.34 | 47.13 | 0.30% | 1,855,428 |
| Feb 5, 2026 | 46.95 | 47.55 | 46.26 | 47.20 | 46.99 | -0.11% | 1,102,385 |
| Feb 4, 2026 | 46.01 | 48.83 | 45.85 | 47.25 | 47.04 | 4.44% | 1,134,052 |
| Feb 3, 2026 | 46.52 | 46.65 | 44.22 | 45.24 | 45.04 | -2.75% | 1,169,686 |
| Feb 2, 2026 | 45.06 | 47.10 | 44.95 | 46.52 | 46.31 | 1.26% | 787,012 |
| Jan 30, 2026 | 46.12 | 47.22 | 45.27 | 45.94 | 45.74 | -2.50% | 1,082,575 |
| Jan 29, 2026 | 46.85 | 47.54 | 45.97 | 47.12 | 46.91 | 0.75% | 859,737 |
| Jan 28, 2026 | 46.99 | 48.57 | 46.39 | 46.77 | 46.56 | 1.85% | 1,236,827 |
| Jan 27, 2026 | 44.63 | 46.09 | 44.53 | 45.92 | 45.72 | 3.73% | 710,366 |
| Jan 26, 2026 | 44.30 | 44.46 | 43.73 | 44.27 | 44.07 | -0.49% | 792,536 |
| Jan 23, 2026 | 45.31 | 45.63 | 43.80 | 44.49 | 44.29 | -2.18% | 827,058 |
| Jan 22, 2026 | 46.26 | 46.58 | 45.24 | 45.48 | 45.28 | -0.37% | 855,786 |