Power Integrations, Inc. - POWI - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
November 07, 2025	36	35.3	35.3	36	34.3	1.22M
November 06, 2025	38.56	36.52	36.52	39.37	36.41	1.34M
November 05, 2025	37.4	39.59	39.59	40.65	37.2	1.76M
November 04, 2025	40.2	38.96	38.96	40.7	38.85	1.08M
November 03, 2025	41.91	41.62	41.62	42.15	41.01	787,804
October 31, 2025	40.69	41.89	41.89	42.55	40.32	1.35M
October 30, 2025	41.18	40.87	40.87	41.62	40.39	886,380
October 29, 2025	42.88	41.49	41.49	42.88	41.09	942,823
October 28, 2025	42.97	42.66	42.66	43.12	41.75	817,084
October 27, 2025	43.44	43.04	43.04	44.45	42.8	1.01M
October 24, 2025	44.44	43.01	43.01	45	42.98	748,400
October 23, 2025	42	43.7	43.7	43.94	41.95	767,833
October 22, 2025	43.08	42.39	42.39	43.68	41.63	1.25M
October 21, 2025	45.1	44.7	44.7	45.13	43.05	1.25M
October 20, 2025	46.21	45.3	45.3	46.89	45.17	1.22M
October 17, 2025	46.63	45.48	45.48	46.9	45.28	1.27M
October 16, 2025	48.86	47.03	47.03	48.86	46.32	1.99M
October 15, 2025	48.48	48.83	48.83	50.41	47.6	3.27M
October 14, 2025	44.18	47.03	47.03	47.96	43.36	7.57M
October 13, 2025	35.7	43.15	43.15	43.24	35.65	7.34M
October 10, 2025	37.52	34.64	34.64	37.66	34.55	1.57M
October 09, 2025	38.29	37.51	37.51	38.42	37.45	537,565
October 08, 2025	37.86	38.43	38.43	38.81	37.54	450,250
October 07, 2025	39.42	37.71	37.71	39.56	37.6	709,518
October 06, 2025	38.99	39.04	39.04	39.31	38.33	670,344
October 03, 2025	39.11	38.6	38.6	39.78	38.57	619,955
October 02, 2025	39.52	38.93	38.93	39.68	38.7	704,900
October 01, 2025	39.81	38.78	38.78	40.32	38.59	979,900
September 30, 2025	39.39	40.21	40.21	40.28	39.15	760,034
September 29, 2025	40.49	39.37	39.37	40.49	39.34	480,639
September 26, 2025	39.82	40.02	40.02	40.13	39.2	651,300
September 25, 2025	40.33	39.62	39.62	40.42	39.15	838,810
September 24, 2025	41.43	40.81	40.81	41.81	40.64	555,121
September 23, 2025	42.68	41.54	41.54	43.14	41.4	725,322
September 22, 2025	42.73	43.05	43.05	43.73	42.73	610,082
September 19, 2025	45.48	42.95	42.95	45.75	42.75	1.67M
September 18, 2025	45.8	45.57	45.57	46.05	45.01	575,600
September 17, 2025	45.12	44.59	44.59	46.23	44.27	443,000
September 16, 2025	45.12	45.13	45.13	45.67	44.57	536,349
September 15, 2025	44.32	44.87	44.87	45.14	44.01	732,034
September 12, 2025	45.69	44.16	44.16	45.69	43.96	587,603
September 11, 2025	44.98	45.62	45.62	45.64	44.4	771,413
September 10, 2025	44.8	44.48	44.48	45.12	43.97	674,717
September 09, 2025	45.09	44.67	44.67	45.11	44.44	427,300
September 08, 2025	45.15	44.99	44.99	45.32	44.05	508,700
September 05, 2025	45.17	44.91	44.91	46.24	44.69	423,438
September 04, 2025	43.48	44.73	44.73	44.76	42.76	618,560
September 03, 2025	44.24	43.91	43.91	44.69	43.57	507,100
September 02, 2025	44.07	44.54	44.54	44.59	43.5	625,200
August 29, 2025	46.22	45.1	45.1	46.37	44.94	442,700
August 28, 2025	47.13	46.34	46.34	47.17	46.29	407,100
August 27, 2025	46.28	46.73	46.73	46.95	45.48	540,000
August 26, 2025	46.81	46.1	46.1	47.02	45.93	535,107
August 25, 2025	47.25	46.51	46.51	47.63	46.48	422,500
August 22, 2025	45.85	47.42	47.42	48	45.25	552,429
August 21, 2025	44.83	45.05	45.05	45.49	44.81	666,321
August 20, 2025	46.58	45.6	45.6	46.58	45.19	619,210
August 19, 2025	46.31	46.51	46.51	47.11	46.11	651,200
August 18, 2025	46.41	46.26	46.26	46.94	46.01	449,090
August 15, 2025	47.4	46.3	46.3	47.61	46.1	518,600

Power Integrations, Inc. (POWI) NASDAQ