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Power Solutions International (PSIX) Stock Chart & Stock Price History

Power Solutions International logo
$50.07 0.00 (0.00%)
Closing price 10/9/2026 04:00 PM Eastern
Extended Trading
$49.24 -0.83 (-1.66%)
As of 08:50 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Power Solutions International Stock Price Performance

The Power Solutions International (PSIX) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 41.59%, with a year-to-date return of -12.37%. In the past month, the stock has increased 18.90%, reflecting recent market activity.

As of the latest close, Power Solutions International traded at $50.07 with a market cap of $1.16 billion and volume of 265,630 shares.

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5 Day
Performance
-3.02%
1 Month
Performance
+18.90%
3 Month
Performance
+45.05%
Year-To-Date
Performance
-12.37%
1 Year
Performance
-41.59%

PSIX Stock Chart for Monday, October, 12, 2026

PSIX Chart by TradingView

Power Solutions International Stock Price History

Price Date
0 Results
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
10/09/2026$48.50$50.07
+3.24%		$51.00$48.51265,630 shs$1.16 billion
10/08/2026$51.63$48.50
-6.06%		$51.14$47.38644,526 shs$1.12 billion
10/07/2026$47.93$51.63
+7.72%		$52.09$46.87589,675 shs$1.19 billion
10/06/2026$44.87$47.93
+6.82%		$48.84$45.39318,142 shs$1.11 billion
10/05/2026$44.85$44.87
+0.04%		$45.91$43.88268,096 shs$1.04 billion
10/02/2026$45.40$44.85
-1.21%		$47.12$44.52622,960 shs$1.03 billion
10/01/2026$46.06$45.40
-1.43%		$46.51$45.01257,898 shs$1.05 billion
09/30/2026$47.10$46.06
-2.21%		$47.46$45.86259,974 shs$1.06 billion
09/29/2026$45.54$47.10
+3.43%		$47.39$45.29253,044 shs$1.09 billion
09/28/2026$46.65$45.54
-2.38%		$46.60$44.97264,099 shs$1.05 billion
09/25/2026$46.54$46.65
+0.24%		$48.32$46.21306,765 shs$1.08 billion
09/24/2026$46.88$46.54
-0.73%		$46.95$44.61386,722 shs$1.07 billion
09/23/2026$46.41$46.88
+1.01%		$47.10$45.26359,354 shs$1.08 billion
09/22/2026$45.91$46.41
+1.09%		$47.56$45.00423,630 shs$1.07 billion
09/21/2026$45.87$45.91
+0.09%		$46.66$44.77462,544 shs$1.06 billion
09/18/2026$45.55$45.87
+0.70%		$46.39$43.60709,955 shs$1.06 billion
09/17/2026$40.09$45.55
+13.62%		$46.92$43.491.11 million shs$1.05 billion
09/16/2026$39.25$40.09
+2.14%		$40.35$39.11279,008 shs$924.68 million
09/15/2026$39.46$39.25
-0.53%		$40.51$39.00253,888 shs$905.50 million
09/14/2026$42.11$39.46
-6.29%		$40.50$39.08236,416 shs$910.34 million
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This page (NASDAQ:PSIX) was last updated on 10/9/2026 by MarketBeat.com Staff.
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