NASDAQ · PSIX

Power Solutions International, Inc.

Industrials · Industrial - Machinery

$43.15

Up+$2.66 (+6.57%)

Updated Sep 9, 2026, 9:46 AM

SID Score

4.5/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance

PSIX price history

1M range · 20 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

PSIX OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Sep 8, 2026	$40.70	$43.47	$40.05	$43.15	516.71K
Sep 4, 2026	$36.97	$40.76	$36.23	$40.49	447.95K
Sep 3, 2026	$36.60	$36.80	$35.79	$36.42	179.06K
Sep 2, 2026	$35.43	$36.49	$35.19	$35.69	281.54K
Sep 1, 2026	$35.67	$35.74	$34.67	$35.43	293.61K
Aug 31, 2026	$36.43	$36.5348	$35.84	$36.31	236.98K
Aug 28, 2026	$37.85	$38.01	$36.00	$36.28	262.93K
Aug 27, 2026	$36.48	$38.47	$36.48	$37.77	280.87K
Aug 26, 2026	$36.40	$37.49	$36.00	$36.64	217.67K
Aug 25, 2026	$36.39	$36.75	$35.29	$36.23	172.47K
Aug 24, 2026	$36.43	$36.43	$34.84	$34.97	387.65K
Aug 21, 2026	$37.06	$37.25	$35.70	$36.43	300.49K
Aug 20, 2026	$37.09	$37.35	$35.33	$36.30	288.36K
Aug 19, 2026	$37.05	$37.39	$35.58	$37.29	365.33K
Aug 18, 2026	$38.85	$38.85	$37.11	$37.23	292.45K
Aug 17, 2026	$41.37	$41.37	$39.2615	$39.50	331.88K
Aug 14, 2026	$41.10	$41.865	$40.10	$40.54	413.2K
Aug 13, 2026	$42.87	$43.40	$40.50	$41.07	494.3K
Aug 12, 2026	$43.40	$43.50	$41.66	$42.53	501.92K
Aug 11, 2026	$43.68	$44.00	$41.03	$42.15	592.74K