Power Integrations Inc. (POWI)
NASDAQ: POWI
· Real-Time Price · USD
38.60
-0.33 (-0.85%)
At close: Oct 03, 2025, 3:59 PM
38.60
0.00%
After-hours: Oct 03, 2025, 04:20 PM EDT
POWI Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 3, 2025 | 39.11 | 39.78 | 38.57 | 38.60 | 38.60 | -0.85% | 619,827 |
| Oct 2, 2025 | 39.52 | 39.68 | 38.70 | 38.93 | 38.93 | 0.39% | 704,900 |
| Oct 1, 2025 | 39.81 | 40.32 | 38.59 | 38.78 | 38.78 | -3.56% | 979,900 |
| Sep 30, 2025 | 39.39 | 40.28 | 39.15 | 40.21 | 40.21 | 2.13% | 760,034 |
| Sep 29, 2025 | 40.49 | 40.49 | 39.34 | 39.37 | 39.37 | -1.62% | 480,639 |
| Sep 26, 2025 | 39.82 | 40.13 | 39.20 | 40.02 | 40.02 | 1.01% | 651,300 |
| Sep 25, 2025 | 40.33 | 40.42 | 39.15 | 39.62 | 39.62 | -2.92% | 838,810 |
| Sep 24, 2025 | 41.43 | 41.81 | 40.64 | 40.81 | 40.81 | -1.76% | 555,121 |
| Sep 23, 2025 | 42.68 | 43.14 | 41.40 | 41.54 | 41.54 | -3.51% | 725,322 |
| Sep 22, 2025 | 42.73 | 43.73 | 42.73 | 43.05 | 43.05 | 0.23% | 610,082 |
| Sep 19, 2025 | 45.48 | 45.75 | 42.75 | 42.95 | 42.95 | -5.75% | 1,668,500 |
| Sep 18, 2025 | 45.80 | 46.05 | 45.01 | 45.57 | 45.57 | 2.20% | 575,600 |
| Sep 17, 2025 | 45.12 | 46.23 | 44.27 | 44.59 | 44.59 | -1.20% | 443,000 |
| Sep 16, 2025 | 45.12 | 45.67 | 44.57 | 45.13 | 45.13 | 0.58% | 536,349 |
| Sep 15, 2025 | 44.32 | 45.14 | 44.01 | 44.87 | 44.87 | 1.61% | 732,034 |
| Sep 12, 2025 | 45.69 | 45.69 | 43.96 | 44.16 | 44.16 | -3.20% | 587,603 |
| Sep 11, 2025 | 44.98 | 45.64 | 44.40 | 45.62 | 45.62 | 2.56% | 771,413 |
| Sep 10, 2025 | 44.80 | 45.12 | 43.97 | 44.48 | 44.48 | -0.43% | 674,717 |
| Sep 9, 2025 | 45.09 | 45.11 | 44.44 | 44.67 | 44.67 | -0.71% | 427,300 |
| Sep 8, 2025 | 45.15 | 45.32 | 44.05 | 44.99 | 44.99 | 0.18% | 508,700 |
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