Power Integrations, Inc. (POWI)
NASDAQ: POWI · Real-Time Price · USD
36.51
-0.07 (-0.19%)
At close: Dec 5, 2025, 4:00 PM EST
36.84
+0.33 (0.90%)
After-hours: Dec 5, 2025, 5:52 PM EST
Power Integrations Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | 36.88 | 37.20 | 36.11 | 36.51 | 36.51 | -0.19% | 1,037,896 |
| Dec 4, 2025 | 36.13 | 36.76 | 35.56 | 36.58 | 36.58 | 1.08% | 637,762 |
| Dec 3, 2025 | 34.91 | 36.66 | 34.75 | 36.19 | 36.19 | 4.72% | 784,177 |
| Dec 2, 2025 | 34.03 | 34.89 | 33.50 | 34.56 | 34.56 | 2.58% | 654,973 |
| Dec 1, 2025 | 33.09 | 34.41 | 32.81 | 33.69 | 33.69 | 0.27% | 851,120 |
| Nov 28, 2025 | 33.42 | 33.74 | 33.29 | 33.60 | 33.60 | -0.39% | 333,204 |
| Nov 26, 2025 | 33.39 | 33.93 | 33.25 | 33.73 | 33.52 | 0.66% | 889,248 |
| Nov 25, 2025 | 32.83 | 33.76 | 32.53 | 33.51 | 33.30 | 0.87% | 527,658 |
| Nov 24, 2025 | 33.11 | 33.93 | 32.67 | 33.22 | 33.01 | 0.48% | 948,181 |
| Nov 21, 2025 | 30.97 | 33.20 | 30.97 | 33.06 | 32.85 | 6.92% | 1,284,889 |
| Nov 20, 2025 | 32.25 | 32.28 | 30.86 | 30.92 | 30.73 | -2.12% | 857,176 |
| Nov 19, 2025 | 31.83 | 32.42 | 31.40 | 31.59 | 31.39 | -0.75% | 737,921 |
| Nov 18, 2025 | 31.80 | 32.63 | 31.65 | 31.83 | 31.63 | -1.42% | 1,256,222 |
| Nov 17, 2025 | 34.21 | 34.35 | 32.11 | 32.29 | 32.09 | -6.68% | 1,040,019 |
| Nov 14, 2025 | 33.52 | 34.83 | 33.52 | 34.60 | 34.38 | -0.43% | 677,000 |
| Nov 13, 2025 | 35.04 | 35.65 | 34.59 | 34.75 | 34.53 | -2.55% | 825,669 |
| Nov 12, 2025 | 36.08 | 36.73 | 35.41 | 35.66 | 35.44 | 0.76% | 783,407 |
| Nov 11, 2025 | 35.74 | 35.89 | 35.02 | 35.39 | 35.17 | -0.81% | 711,191 |
| Nov 10, 2025 | 36.41 | 36.41 | 34.90 | 35.68 | 35.46 | 1.08% | 900,301 |
| Nov 7, 2025 | 36.00 | 36.00 | 34.30 | 35.30 | 35.08 | -3.34% | 1,224,912 |
| Nov 6, 2025 | 38.56 | 39.37 | 36.41 | 36.52 | 36.29 | -7.75% | 1,339,919 |
| Nov 5, 2025 | 37.40 | 40.65 | 37.20 | 39.59 | 39.34 | 1.62% | 1,764,038 |
| Nov 4, 2025 | 40.20 | 40.70 | 38.85 | 38.96 | 38.72 | -6.39% | 1,075,221 |
| Nov 3, 2025 | 41.91 | 42.15 | 41.01 | 41.62 | 41.36 | -0.64% | 787,804 |
| Oct 31, 2025 | 40.69 | 42.55 | 40.32 | 41.89 | 41.63 | 2.50% | 1,354,776 |
| Oct 30, 2025 | 41.18 | 41.62 | 40.39 | 40.87 | 40.62 | -1.49% | 886,380 |
| Oct 29, 2025 | 42.88 | 42.88 | 41.09 | 41.49 | 41.23 | -2.74% | 942,823 |
| Oct 28, 2025 | 42.97 | 43.12 | 41.75 | 42.66 | 42.39 | -0.88% | 817,084 |
| Oct 27, 2025 | 43.44 | 44.45 | 42.80 | 43.04 | 42.77 | 0.07% | 1,013,598 |
| Oct 24, 2025 | 44.44 | 45.00 | 42.98 | 43.01 | 42.74 | -1.58% | 748,376 |
| Oct 23, 2025 | 42.00 | 43.94 | 41.95 | 43.70 | 43.43 | 3.09% | 767,833 |
| Oct 22, 2025 | 43.08 | 43.68 | 41.63 | 42.39 | 42.13 | -5.16% | 1,251,471 |
| Oct 21, 2025 | 45.10 | 45.13 | 43.05 | 44.70 | 44.42 | -1.34% | 1,252,980 |
| Oct 20, 2025 | 46.21 | 46.89 | 45.17 | 45.30 | 45.02 | -0.40% | 1,220,438 |
| Oct 17, 2025 | 46.63 | 46.90 | 45.28 | 45.48 | 45.20 | -3.30% | 1,272,814 |
| Oct 16, 2025 | 48.86 | 48.86 | 46.32 | 47.03 | 46.74 | -3.69% | 1,993,303 |
| Oct 15, 2025 | 48.48 | 50.41 | 47.60 | 48.83 | 48.53 | 3.83% | 3,329,688 |
| Oct 14, 2025 | 44.18 | 47.96 | 43.36 | 47.03 | 46.74 | 8.99% | 7,570,649 |
| Oct 13, 2025 | 35.70 | 43.24 | 35.65 | 43.15 | 42.88 | 24.57% | 7,338,226 |
| Oct 10, 2025 | 37.52 | 37.66 | 34.55 | 34.64 | 34.42 | -7.65% | 1,566,249 |
| Oct 9, 2025 | 38.29 | 38.42 | 37.44 | 37.51 | 37.28 | -2.39% | 539,243 |
| Oct 8, 2025 | 37.86 | 38.81 | 37.54 | 38.43 | 38.19 | 1.91% | 450,250 |
| Oct 7, 2025 | 39.42 | 39.56 | 37.60 | 37.71 | 37.48 | -3.41% | 709,518 |
| Oct 6, 2025 | 38.99 | 39.31 | 38.33 | 39.04 | 38.80 | 1.14% | 670,344 |
| Oct 3, 2025 | 39.11 | 39.78 | 38.57 | 38.60 | 38.36 | -0.85% | 619,955 |
| Oct 2, 2025 | 39.52 | 39.68 | 38.70 | 38.93 | 38.69 | 0.39% | 704,861 |
| Oct 1, 2025 | 39.81 | 40.32 | 38.59 | 38.78 | 38.54 | -3.56% | 979,873 |
| Sep 30, 2025 | 39.39 | 40.28 | 39.15 | 40.21 | 39.96 | 2.13% | 760,034 |
| Sep 29, 2025 | 40.49 | 40.49 | 39.34 | 39.37 | 39.12 | -1.62% | 480,639 |
| Sep 26, 2025 | 39.82 | 40.13 | 39.20 | 40.02 | 39.77 | 1.01% | 651,297 |
| Sep 25, 2025 | 40.33 | 40.42 | 39.15 | 39.62 | 39.37 | -2.92% | 838,810 |
| Sep 24, 2025 | 41.43 | 41.81 | 40.64 | 40.81 | 40.56 | -1.76% | 555,121 |
| Sep 23, 2025 | 42.68 | 43.14 | 41.40 | 41.54 | 41.28 | -3.51% | 725,322 |
| Sep 22, 2025 | 42.73 | 43.73 | 42.73 | 43.05 | 42.78 | 0.23% | 610,082 |
| Sep 19, 2025 | 45.48 | 45.75 | 42.75 | 42.95 | 42.68 | -5.75% | 1,668,497 |
| Sep 18, 2025 | 45.80 | 46.05 | 45.01 | 45.57 | 45.29 | 2.20% | 575,585 |
| Sep 17, 2025 | 45.12 | 46.23 | 44.27 | 44.59 | 44.31 | -1.20% | 442,971 |
| Sep 16, 2025 | 45.12 | 45.67 | 44.57 | 45.13 | 44.85 | 0.58% | 536,349 |
| Sep 15, 2025 | 44.32 | 45.14 | 44.01 | 44.87 | 44.59 | 1.61% | 732,034 |
| Sep 12, 2025 | 45.69 | 45.69 | 43.96 | 44.16 | 43.89 | -3.20% | 587,603 |
| Sep 11, 2025 | 44.98 | 45.64 | 44.40 | 45.62 | 45.34 | 2.56% | 771,413 |
| Sep 10, 2025 | 44.80 | 45.12 | 43.97 | 44.48 | 44.20 | -0.43% | 674,717 |
| Sep 9, 2025 | 45.09 | 45.11 | 44.44 | 44.67 | 44.39 | -0.71% | 427,258 |
| Sep 8, 2025 | 45.15 | 45.32 | 44.05 | 44.99 | 44.71 | 0.18% | 508,695 |
| Sep 5, 2025 | 45.17 | 46.24 | 44.69 | 44.91 | 44.63 | 0.40% | 423,438 |
| Sep 4, 2025 | 43.48 | 44.76 | 42.76 | 44.73 | 44.45 | 1.87% | 618,560 |
| Sep 3, 2025 | 44.24 | 44.69 | 43.57 | 43.91 | 43.64 | -1.41% | 507,081 |
| Sep 2, 2025 | 44.07 | 44.59 | 43.50 | 44.54 | 44.26 | -1.24% | 625,169 |
| Aug 29, 2025 | 46.22 | 46.37 | 44.94 | 45.10 | 44.82 | -2.68% | 442,678 |
| Aug 28, 2025 | 47.13 | 47.17 | 46.29 | 46.34 | 45.84 | -0.83% | 407,071 |
| Aug 27, 2025 | 46.28 | 46.95 | 45.48 | 46.73 | 46.23 | 1.37% | 539,972 |
| Aug 26, 2025 | 46.81 | 47.02 | 45.93 | 46.10 | 45.61 | -0.88% | 535,107 |
| Aug 25, 2025 | 47.25 | 47.63 | 46.48 | 46.51 | 46.01 | -1.92% | 422,454 |
| Aug 22, 2025 | 45.85 | 48.00 | 45.25 | 47.42 | 46.91 | 5.26% | 552,429 |
| Aug 21, 2025 | 44.83 | 45.49 | 44.81 | 45.05 | 44.57 | -1.21% | 666,321 |
| Aug 20, 2025 | 46.58 | 46.58 | 45.19 | 45.60 | 45.11 | -1.96% | 619,210 |
| Aug 19, 2025 | 46.31 | 47.11 | 46.11 | 46.51 | 46.01 | 0.54% | 651,198 |
| Aug 18, 2025 | 46.41 | 46.94 | 46.01 | 46.26 | 45.76 | -0.09% | 449,090 |
| Aug 15, 2025 | 47.40 | 47.61 | 46.10 | 46.30 | 45.80 | -2.03% | 518,595 |
| Aug 14, 2025 | 47.25 | 47.70 | 46.20 | 47.26 | 46.75 | -2.44% | 474,916 |
| Aug 13, 2025 | 46.37 | 48.54 | 46.27 | 48.44 | 47.92 | 4.80% | 650,341 |
| Aug 12, 2025 | 44.85 | 46.28 | 44.19 | 46.22 | 45.72 | 5.43% | 853,114 |
| Aug 11, 2025 | 44.25 | 45.33 | 43.49 | 43.84 | 43.37 | -0.77% | 1,060,975 |
| Aug 8, 2025 | 43.32 | 45.10 | 42.92 | 44.18 | 43.71 | 2.43% | 859,547 |
| Aug 7, 2025 | 40.43 | 43.74 | 39.53 | 43.13 | 42.67 | -9.18% | 1,660,733 |
| Aug 6, 2025 | 47.93 | 48.04 | 46.77 | 47.49 | 46.98 | -1.66% | 590,216 |
| Aug 5, 2025 | 49.32 | 50.30 | 48.09 | 48.29 | 47.77 | -2.19% | 680,220 |
| Aug 4, 2025 | 47.93 | 49.41 | 47.92 | 49.37 | 48.84 | 3.65% | 655,270 |
| Aug 1, 2025 | 47.66 | 48.40 | 47.38 | 47.63 | 47.12 | -1.83% | 681,879 |
| Jul 31, 2025 | 48.85 | 49.48 | 47.74 | 48.52 | 48.00 | -2.30% | 816,535 |
| Jul 30, 2025 | 51.35 | 51.35 | 48.90 | 49.66 | 49.13 | -2.13% | 1,026,357 |
| Jul 29, 2025 | 52.95 | 53.01 | 50.71 | 50.74 | 50.20 | -3.32% | 714,272 |
| Jul 28, 2025 | 52.30 | 53.43 | 52.24 | 52.48 | 51.92 | 0.90% | 411,581 |
| Jul 25, 2025 | 52.46 | 52.51 | 51.91 | 52.01 | 51.45 | -0.78% | 261,230 |
| Jul 24, 2025 | 52.44 | 53.08 | 51.59 | 52.42 | 51.86 | -1.09% | 425,683 |
| Jul 23, 2025 | 53.59 | 53.95 | 52.01 | 53.00 | 52.43 | -1.87% | 314,320 |
| Jul 22, 2025 | 54.32 | 54.73 | 53.63 | 54.01 | 53.43 | -0.57% | 368,904 |
| Jul 21, 2025 | 54.76 | 55.55 | 54.31 | 54.32 | 53.74 | 0.13% | 291,415 |
| Jul 18, 2025 | 55.08 | 55.28 | 54.06 | 54.25 | 53.67 | 0.17% | 350,385 |
| Jul 17, 2025 | 53.49 | 54.73 | 53.49 | 54.16 | 53.58 | 0.86% | 333,092 |