Power Integrations, Inc. (POWI)
NASDAQ: POWI · Real-Time Price · USD
53.18
-2.00 (-3.62%)
Aug 24, 2026, 4:00 PM EDT - Market closed

Power Integrations Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 24, 202654.6654.6651.8353.1853.18-3.62%695,058
Aug 21, 202655.2855.6454.1555.1855.180.62%746,587
Aug 20, 202655.7656.8054.1354.8454.84-1.70%646,177
Aug 19, 202659.4059.5055.6955.7955.79-4.78%675,225
Aug 18, 202659.8160.7058.0058.5958.59-5.65%794,214
Aug 17, 202663.0764.6561.9662.1062.10-1.04%510,912
Aug 14, 202661.7763.4361.2962.7562.750.71%372,554
Aug 13, 202663.4864.4761.9062.3162.31-2.40%381,957
Aug 12, 202665.7466.1863.2463.8463.840.90%472,094
Aug 11, 202663.3865.1462.6763.2763.272.10%513,076
Aug 10, 202665.0865.4861.4761.9761.97-4.06%637,794
Aug 7, 202660.7164.8260.7164.5964.599.51%668,806
Aug 6, 202661.5363.1658.6158.9858.98-4.79%852,636
Aug 5, 202663.3664.0361.4861.9561.95-4.06%797,264
Aug 4, 202662.7164.8961.8064.5764.576.90%741,905
Aug 3, 202658.4461.8258.4460.4060.40-0.51%685,257
Jul 31, 202662.5763.7260.4860.7160.71-0.26%578,471
Jul 30, 202659.0161.6858.3760.8760.877.60%697,547
Jul 29, 202658.5559.7556.0456.5756.57-4.44%744,285
Jul 28, 202660.3562.0057.2859.2059.20-6.64%717,235
Jul 27, 202663.5865.1560.3863.4163.41-0.08%937,979
Jul 24, 202670.7670.7663.3663.4663.46-10.46%677,682
Jul 23, 202671.0372.9270.0670.8770.87-2.23%494,261
Jul 22, 202672.5474.4271.8072.4972.49-2.55%507,135
Jul 21, 202673.1574.9272.6074.3974.394.55%539,844
Jul 20, 202671.4372.4870.5771.1571.150.99%497,714
Jul 17, 202666.8071.5766.4770.4570.450.87%741,821
Jul 16, 202668.6470.1768.0369.8469.84-1.66%1,045,078
Jul 15, 202671.8272.2067.3471.0271.020.37%954,737
Jul 14, 202672.7373.3370.4170.7670.761.90%838,201
Jul 13, 202669.8870.4268.8769.4469.44-3.65%586,556
Jul 10, 202669.5072.3069.1772.0772.071.75%452,797
Jul 9, 202669.9071.7468.1570.8370.836.58%660,528
Jul 8, 202665.2167.7565.2166.4666.46-0.56%944,195
Jul 7, 202669.0469.5665.4566.8466.84-8.52%1,107,707
Jul 6, 202674.0877.5772.9473.0673.060.10%618,139
Jul 2, 202680.2080.3770.8972.9972.99-9.07%1,343,251
Jul 1, 202681.0282.8679.8980.2780.27-4.17%512,100
Jun 30, 202679.6084.0179.4983.7683.766.08%858,447
Jun 29, 202678.4579.7975.4878.9678.96-0.52%879,672
Jun 26, 202681.5182.6179.2079.3779.37-6.41%2,544,746
Jun 25, 202684.8786.7980.5084.8184.813.60%1,014,579
Jun 24, 202681.8882.0079.0081.8681.861.60%977,859
Jun 23, 202681.4785.0080.2080.5780.57-7.76%1,085,093
Jun 22, 202689.2991.1887.1187.3587.350.28%1,111,272
Jun 18, 202683.7687.8983.7687.1187.117.90%1,650,981
Jun 17, 202679.4584.6078.0880.7380.731.76%852,006
Jun 16, 202684.1284.4679.2079.3379.33-4.78%562,095
Jun 15, 202681.7083.6580.9583.3183.316.29%885,881
Jun 12, 202678.0881.3176.1578.3878.380.80%1,109,526