Power Integrations, Inc. (POWI)
NASDAQ: POWI · Real-Time Price · USD
72.63
+0.90 (1.25%)
At close: Apr 23, 2026, 4:00 PM EDT
74.95
+2.32 (3.19%)
Pre-market: Apr 24, 2026, 7:26 AM EDT
Power Integrations Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 23, 2026 | 72.25 | 74.80 | 70.81 | 72.63 | 72.63 | 1.25% | 1,278,764 |
| Apr 22, 2026 | 69.89 | 76.22 | 69.50 | 71.73 | 71.73 | 6.47% | 2,691,462 |
| Apr 21, 2026 | 62.53 | 69.50 | 62.53 | 67.37 | 67.37 | 8.96% | 2,118,166 |
| Apr 20, 2026 | 58.98 | 62.28 | 58.70 | 61.83 | 61.83 | 5.42% | 1,249,841 |
| Apr 17, 2026 | 56.83 | 60.11 | 56.16 | 58.65 | 58.65 | 4.64% | 777,505 |
| Apr 16, 2026 | 54.85 | 56.83 | 54.85 | 56.05 | 56.05 | 2.15% | 656,127 |
| Apr 15, 2026 | 53.55 | 54.96 | 53.25 | 54.87 | 54.87 | 1.55% | 497,413 |
| Apr 14, 2026 | 53.76 | 54.61 | 53.03 | 54.03 | 54.03 | 1.22% | 510,240 |
| Apr 13, 2026 | 54.53 | 54.74 | 52.99 | 53.38 | 53.38 | -2.11% | 738,686 |
| Apr 10, 2026 | 55.14 | 55.90 | 54.18 | 54.53 | 54.53 | -0.02% | 491,370 |
| Apr 9, 2026 | 53.55 | 55.08 | 53.55 | 54.54 | 54.54 | 1.21% | 646,798 |
| Apr 8, 2026 | 53.63 | 54.50 | 52.66 | 53.89 | 53.89 | 4.42% | 775,340 |
| Apr 7, 2026 | 51.07 | 51.72 | 50.08 | 51.61 | 51.61 | 0.33% | 548,566 |
| Apr 6, 2026 | 51.13 | 53.49 | 51.00 | 51.44 | 51.44 | -1.78% | 804,430 |
| 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 |