Power Integrations, Inc. (POWI)
NASDAQ: POWI · Real-Time Price · USD
44.18
-1.88 (-4.08%)
Nov 13, 2026, 4:00 PM EST - Market closed

Power Integrations Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Nov 13, 202646.2446.2443.5044.1844.18-4.08%601,214
Nov 12, 202645.5046.6943.3746.0646.06-0.92%923,236
Nov 11, 202646.4547.6545.1546.4946.495.80%684,156
Nov 10, 202643.5244.7942.6843.9443.94-0.79%679,841
Nov 9, 202640.7445.4340.4944.2944.2910.01%874,644
Nov 6, 202640.7341.6938.9540.2640.263.66%1,554,998
Nov 5, 202642.6743.2638.0638.8438.84-17.01%2,248,933
Nov 4, 202646.9147.8244.7146.8046.80-0.40%663,371
Nov 3, 202646.2748.4945.7046.9946.994.77%1,039,651
Nov 2, 202645.1247.1844.5944.8544.852.26%1,176,208
Oct 30, 202645.9946.7442.5343.8643.86-10.54%1,672,351
Oct 29, 202649.2149.7548.1449.0349.03-0.59%484,631
Oct 28, 202649.4249.4247.6849.3249.32-0.02%549,253
Oct 27, 202648.4949.4248.0349.3349.334.12%590,164
Oct 26, 202647.6747.8146.3147.3847.380.85%452,810
Oct 23, 202646.7147.5445.9546.9846.98-0.30%687,795
Oct 22, 202646.3747.7945.9147.1247.12-2.34%768,482
Oct 21, 202647.5348.5246.5648.2548.252.73%512,929
Oct 20, 202644.8147.4144.3546.9746.973.32%688,555
Oct 19, 202645.7146.3544.3345.4645.462.16%804,353
Oct 16, 202644.5145.8944.1944.5044.50-1.05%756,377
Oct 15, 202643.3045.1142.5044.9744.970.42%1,045,272
Oct 14, 202645.9246.8243.9144.7844.78-4.11%1,055,639
Oct 13, 202646.1647.1645.3646.7046.70-0.87%1,025,970
Oct 12, 202648.7248.7246.9847.1147.11-4.09%558,660
Oct 9, 202650.7951.3648.7049.1249.12-1.54%365,470
Oct 8, 202650.5450.6348.8949.8949.89-2.94%734,645
Oct 7, 202652.1552.5750.6651.4051.40-3.75%440,157
Oct 6, 202654.6954.6953.1353.4053.40-1.77%506,760
Oct 5, 202654.0754.6352.1754.3654.36-0.18%703,996
Oct 2, 202653.5455.8653.0354.4654.465.75%893,587
Oct 1, 202651.8052.1350.4851.5051.50-0.58%852,597
Sep 30, 202651.2852.2850.7951.8051.801.41%1,124,844
Sep 29, 202653.1653.1650.7251.0851.08-1.47%1,073,185
Sep 28, 202651.8252.5150.7251.8451.84-0.73%629,247
Sep 25, 202651.2952.8950.9452.2252.222.84%752,706
Sep 24, 202649.8450.8449.0850.7850.78-0.53%656,571
Sep 23, 202651.2251.5049.5751.0551.05-0.80%657,135
Sep 22, 202649.6252.2649.4351.4651.463.94%664,015
Sep 21, 202651.3951.9349.4749.5149.51-1.75%738,706
Sep 18, 202649.7650.6149.1550.3950.392.52%1,529,007
Sep 17, 202649.1050.2448.6749.1549.153.15%828,631
Sep 16, 202649.6449.6446.7147.6547.65-1.28%601,782
Sep 15, 202649.5949.9247.4048.2748.27-0.49%756,739
Sep 14, 202649.8250.2748.4448.5148.51-7.21%554,860
Sep 11, 202650.6853.1550.5152.2852.285.21%1,009,720
Sep 10, 202648.2050.0848.2049.6949.69-0.04%353,786
Sep 9, 202649.9051.1749.4949.7149.71-1.49%675,377
Sep 8, 202651.1951.6050.0550.4650.460.02%589,087
Sep 4, 202651.0051.7049.7750.4550.45-0.18%470,639