Go Pro
→ Did Trump draw a red line around this mystery stock? (From Monument Traders Alliance) (Ad)tc pixel Free PSIX Stock Alerts

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

Power Solutions International logo
$43.00 +2.18 (+5.34%)
As of 04:00 PM Eastern
Compare

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 56.87%, with a year-to-date return of -24.75%. In the past month, the stock has increased 24.57%, reflecting recent market activity.

As of the latest close, Power Solutions International traded at $43.00 with a market cap of $991.15 million and volume of 1.06 million shares.

Receive PSIX Stock News and Ratings via Email

Sign-up to receive the latest news and ratings for Power Solutions International and its competitors with MarketBeat's FREE daily newsletter.

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
5 Day
Performance
+30.54%
1 Month
Performance
+24.57%
3 Month
Performance
-43.35%
Year-To-Date
Performance
-24.75%
1 Year
Performance
-56.87%

PSIX Stock Chart for Monday, August, 10, 2026

PSIX Chart by TradingView

Power Solutions International Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
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
07/29/2026$27.90$25.44
-8.82%		$28.01$25.28563,333 shs$586.39 million
07/28/2026$30.06$27.90
-7.19%		$29.30$27.26829,423 shs$643.10 million
07/27/2026$29.96$30.06
+0.33%		$30.99$29.29321,386 shs$692.88 million
07/24/2026$31.38$29.96
-4.53%		$31.75$29.85306,944 shs$690.58 million
07/23/2026$33.20$31.38
-5.48%		$33.24$31.26338,465 shs$723.31 million
07/22/2026$31.78$33.20
+4.47%		$33.41$31.51342,298 shs$765.26 million
07/21/2026$29.90$31.78
+6.29%		$31.92$30.30284,685 shs$732.53 million
07/20/2026$30.25$29.90
-1.16%		$31.50$29.31448,813 shs$689.20 million
07/17/2026$31.76$30.25
-4.75%		$31.26$29.56457,213 shs$697.26 million
07/16/2026$33.46$31.76
-5.08%		$33.38$31.20393,689 shs$732.07 million
07/15/2026$32.63$33.46
+2.54%		$33.75$32.03865,474 shs$771.25 million
07/14/2026$32.18$32.63
+1.40%		$33.36$31.89388,963 shs$752.12 million
07/13/2026$34.52$32.18
-6.78%		$34.16$31.90520,509 shs$741.75 million
07/10/2026$34.68$34.52
-0.46%		$35.89$34.43292,520 shs$795.69 million
07/09/2026$34.65$34.68
+0.09%		$35.69$34.63300,886 shs$799.37 million
Related Companies

This page (NASDAQ:PSIX) was last updated on 8/10/2026 by MarketBeat.com Staff.
From Our Partners
Here’s the stock symbol I’ve promised
Whitney Tilson of Stansberry Research has long recommended Berkshire Hathaway as a core retirement holding - b...
Stansberry Research | Sponsoredtc pixel
$8B is moving in... are you?
Venture capital investment in US crypto companies hit $7.9 billion last year, up 44 percent from the year befo...
Awesomely | Sponsoredtc pixel
Your book attached
Bill Poulos is giving away his 'Safe Trade Options Formula' book for free - but only for a limited time throug...
Profits Run | Sponsoredtc pixel
The trading strategy that works BECAUSE you have a life
Tim Sykes built a trading strategy for people who can't watch charts from 9:30 to 4:00 every day. It's not ...
Tim Sykes | Sponsoredtc pixel
Real reason Trump banning Chinese models
President Trump's administration is drafting a ban on Chinese-made components used inside American AI data cen...
Porter & Company | Sponsoredtc pixel
A $5 stock inside Kennedy Space Center?
A small publicly traded company operates a specialized launch vehicle fleet inside the secure perimeter of Ken...
Freedom Financial | Sponsoredtc pixel
The $15 Gold Fund That Pays Up to $1,152/Month
Gold is hitting record highs, but most investors are leaving income on the table. A $15 fund is quietly paying...
Investors Alley | Sponsoredtc pixel
Eric Fry’s super simple investing mantra
Former Wall Street money manager Eric Fry says buy and hold investing is outdated. Instead, he built his caree...
InvestorPlace | Sponsoredtc pixel