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

Power Solutions International logo
$36.42 +0.14 (+0.40%)
As of 10:43 AM Eastern
This is a fair market value 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 56.63%, with a year-to-date return of -37.08%. In the past month, the stock has increased 30.21%, reflecting recent market activity.

As of the latest close, Power Solutions International traded at $36.28 with a market cap of $836.80 million and volume of 262,891 shares.

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5 Day
Performance
-1.88%
1 Month
Performance
+30.21%
3 Month
Performance
-13.75%
Year-To-Date
Performance
-37.08%
1 Year
Performance
-56.63%

PSIX Stock Chart for Monday, August, 31, 2026

PSIX Chart by TradingView

Power Solutions International Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
08/28/2026$37.77$36.28
-3.94%		$38.01$36.00262,891 shs$836.80 million
08/27/2026$36.64$37.77
+3.08%		$38.47$36.48278,658 shs$871.35 million
08/26/2026$36.23$36.64
+1.13%		$37.49$36.00213,810 shs$845.29 million
08/25/2026$34.97$36.23
+3.60%		$36.75$35.29172,136 shs$835.65 million
08/24/2026$36.43$34.97
-4.01%		$36.43$34.84387,236 shs$806.76 million
08/21/2026$36.30$36.43
+0.36%		$37.25$35.70300,488 shs$840.44 million
08/20/2026$37.29$36.30
-2.65%		$37.35$35.33288,356 shs$837.44 million
08/19/2026$37.23$37.29
+0.16%		$37.39$35.58364,131 shs$860.09 million
08/18/2026$39.50$37.23
-5.75%		$38.85$37.11291,498 shs$858.90 million
08/17/2026$40.54$39.50
-2.57%		$41.37$39.26331,681 shs$911.27 million
08/14/2026$41.07$40.54
-1.29%		$41.87$40.10412,801 shs$935.26 million
08/13/2026$42.53$41.07
-3.43%		$43.40$40.50493,940 shs$947.28 million
08/12/2026$42.15$42.53
+0.90%		$43.50$41.66501,685 shs$981.17 million
08/11/2026$43.00$42.15
-1.98%		$44.00$41.03592,248 shs$972.40 million
08/10/2026$40.82$43.00
+5.34%		$44.17$39.931.06 million shs$991.15 million
08/07/2026$33.02$40.82
+23.62%		$42.03$38.281.29 million shs$940.90 million
08/06/2026$32.94$33.02
+0.24%		$33.95$32.08388,353 shs$761.11 million
08/05/2026$34.86$32.94
-5.51%		$34.96$32.90426,189 shs$759.27 million
08/04/2026$28.78$34.86
+21.13%		$34.98$30.28935,435 shs$803.52 million
08/03/2026$27.61$28.78
+4.24%		$28.99$27.00593,805 shs$663.38 million
07/31/2026$27.83$27.61
-0.79%		$29.16$26.75431,860 shs$636.41 million
07/30/2026$25.44$27.83
+9.39%		$28.41$25.89635,817 shs$641.48 million
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This page (NASDAQ:PSIX) was last updated on 8/31/2026 by MarketBeat.com Staff.
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