Power Solutions International, Inc. (PSIX)

NASDAQ: PSIX · Real-Time Price · USD

29.96

-1.42 (-4.53%)

At close: Jul 24, 2026, 4:00 PM EDT

30.60

+0.64 (2.14%)

After-hours: Jul 24, 2026, 7:48 PM EDT

PSIX Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jul 24, 2026	31.36	31.75	29.85	29.96	29.96	-4.53%	306,775
Jul 23, 2026	32.60	33.24	31.26	31.38	31.38	-5.48%	338,464
Jul 22, 2026	31.70	33.41	31.51	33.20	33.20	4.47%	342,177
Jul 21, 2026	30.64	31.92	30.30	31.78	31.78	6.29%	280,582
Jul 20, 2026	30.45	31.50	29.31	29.90	29.90	-1.16%	448,808
Jul 17, 2026	29.92	31.26	29.56	30.25	30.25	-4.75%	456,482
Jul 16, 2026	32.49	33.38	31.20	31.76	31.76	-5.08%	393,579
Jul 15, 2026	32.93	33.75	32.03	33.46	33.46	2.54%	865,195
Jul 14, 2026	32.73	33.36	31.89	32.63	32.63	1.40%	388,628
Jul 13, 2026	33.80	34.16	31.90	32.18	32.18	-6.78%	519,832
Jul 10, 2026	35.14	35.89	34.43	34.52	34.52	-0.46%	292,084
Jul 9, 2026	35.65	35.69	34.63	34.68	34.68	0.09%	300,834
Jul 8, 2026	33.98	35.31	33.33	34.65	34.65	-0.23%	549,333
Jul 7, 2026	36.00	36.43	33.60	34.73	34.73	-5.32%	440,304
Jul 6, 2026	37.77	38.73	36.20	36.68	36.68	-1.08%	348,381
Jul 2, 2026	37.50	38.03	36.26	37.08	37.08	0.98%	491,364
Jul 1, 2026	38.08	38.49	36.46	36.72	36.72	-5.58%	328,337
Jun 30, 2026	36.72	39.40	36.55	38.89	38.89	6.66%	296,584
Jun 29, 2026	38.00	39.25	36.28	36.46	36.46	-4.03%	466,471
Jun 26, 2026	38.04	38.80	37.51	37.99	37.99	-1.86%	544,169
Jun 25, 2026	39.26	39.78	38.16	38.71	38.71	0.70%	309,007
Jun 24, 2026	39.09	39.70	37.98	38.44	38.44	-1.66%	355,189
Jun 23, 2026	37.60	39.29	37.31	39.09	39.09	-0.05%	322,143
Jun 22, 2026	39.06	40.08	38.70	39.11	39.11	-2.98%	518,536
Jun 18, 2026	40.00	40.78	39.00	40.31	40.31	3.57%	432,178
Jun 17, 2026	39.18	40.30	38.88	38.92	38.92	-0.26%	257,624
Jun 16, 2026	39.59	40.16	38.55	39.02	39.02	-1.06%	365,493
Jun 15, 2026	42.00	43.23	39.12	39.44	39.44	-3.14%	550,486
Jun 12, 2026	40.65	42.35	40.16	40.72	40.72	0.34%	340,617
Jun 11, 2026	38.81	41.80	38.72	40.58	40.58	5.98%	424,764
Jun 10, 2026	38.55	39.77	37.61	38.29	38.29	-2.17%	517,160
Jun 9, 2026	40.36	41.93	36.60	39.14	39.14	-1.78%	470,847
Jun 8, 2026	38.65	40.35	38.00	39.85	39.85	5.96%	683,964
Jun 5, 2026	38.83	39.57	36.63	37.61	37.61	-6.40%	806,600
Jun 4, 2026	39.54	40.72	39.49	40.18	40.18	-0.59%	427,788
Jun 3, 2026	40.33	41.22	39.50	40.42	40.42	-0.42%	392,655
Jun 2, 2026	39.49	41.48	39.49	40.59	40.59	3.07%	508,326
Jun 1, 2026	40.80	41.52	38.67	39.38	39.38	-5.52%	773,485
May 29, 2026	41.94	42.88	40.54	41.68	41.68	-0.74%	494,576
May 28, 2026	42.33	42.48	40.61	41.99	41.99	-1.98%	685,185
May 27, 2026	42.91	43.78	41.00	42.84	42.84	-0.35%	559,826
May 26, 2026	40.08	44.26	40.00	42.99	42.99	10.60%	975,493
May 22, 2026	39.50	39.81	38.37	38.87	38.87	-1.82%	600,692
May 21, 2026	37.45	39.68	37.03	39.59	39.59	7.12%	746,470
May 20, 2026	36.70	37.06	35.77	36.96	36.96	1.65%	716,037
May 19, 2026	38.19	38.30	35.88	36.36	36.36	-6.60%	932,532
May 18, 2026	39.90	40.95	37.89	38.93	38.93	0.46%	1,092,057
May 15, 2026	38.88	40.56	38.11	38.75	38.75	-6.17%	1,104,969
May 14, 2026	45.05	47.98	40.53	41.30	41.30	-8.45%	2,135,987
May 13, 2026	39.24	45.45	38.70	45.11	45.11	18.71%	2,478,868