Power Solutions International (PSIX) Stock Chart & Stock Price History $37.78 +1.17 (+3.20%) As of 05/22/2025 04:00 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartEarningsFinancialsHeadlinesSEC FilingsShort InterestBuy This Stock 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 increased 862.55%, with a year-to-date return of 26.99%. In the past month, the stock has increased 57.09%, reflecting recent market activity. As of the latest close, Power Solutions International traded at $37.78 with a market cap of $869.24 million and volume of 354,262 shares. Five years ago, the stock traded at $4.78, representing a 691.20% increase over that period. At the time, it had a market cap of $109.73 million and a volume of 200 shares. 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Email Address 5 Day Performance+1.86%1 Month Performance+57.09%3 Month Performance+16.25%Year-To-Date Performance+26.99%1 Year Performance+862.55%5 Year Performance+691.20% PSIX Stock Chart for Friday, May, 23, 2025 PSIX Chart by TradingView Power Solutions International Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization05/22/2025$36.61$37.78+3.20%$39.58$35.05354,262 shs$869.24 million05/21/2025$37.68$36.61-2.84%$38.66$35.64271,318 shs$842.32 million05/20/2025$36.96$37.68+1.95%$38.69$35.43211,235 shs$866.94 million05/19/2025$37.09$36.96-0.35%$37.67$35.10233,847 shs$850.38 million05/16/2025$34.40$37.09+7.82%$38.38$34.30405,793 shs$853.37 million05/15/2025$35.35$34.40-2.69%$35.33$33.64260,683 shs$791.48 million05/14/2025$35.06$35.35+0.83%$36.00$33.92365,141 shs$813.33 million05/13/2025$34.51$35.06+1.59%$36.00$33.68467,853 shs$806.66 million05/12/2025$30.36$34.51+13.67%$35.05$31.00639,952 shs$794.01 million05/09/2025$27.75$30.36+9.41%$32.45$29.00724,267 shs$698.52 million Get the Latest News and Ratings for PSIX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Power Solutions International and its competitors with MarketBeat's FREE daily newsletter. 05/08/2025$25.84$27.75+7.39%$28.20$26.22311,328 shs$638.47 million05/07/2025$26.38$25.84-2.05%$26.75$25.09213,423 shs$594.53 million05/06/2025$27.82$26.38-5.18%$27.94$25.72230,217 shs$606.95 million05/05/2025$27.45$27.82+1.35%$28.77$26.81276,466 shs$640.08 million05/02/2025$25.72$27.45+6.73%$28.60$26.13358,485 shs$631.57 million05/01/2025$25.22$25.72+1.98%$26.65$25.04170,309 shs$591.77 million04/30/2025$26.41$25.22-4.51%$25.88$24.26240,172 shs$580.26 million04/29/2025$27.25$26.41-3.08%$27.38$26.13129,179 shs$607.64 million04/28/2025$27.04$27.25+0.78%$28.12$25.79211,961 shs$626.97 million04/25/2025$26.79$27.04+0.93%$27.56$25.82202,806 shs$622.14 million04/24/2025$24.05$26.79+11.39%$27.32$24.00350,559 shs$616.38 million04/23/2025$21.02$24.05+14.41%$26.48$23.09469,725 shs$553.34 million04/22/2025$21.47$21.02-2.10%$22.38$20.90269,473 shs$483.63 million Related Companies Cactus Stock Price Chart Hayward Stock Price Chart ATS Stock Price Chart Hesai Group Stock Price Chart Enerpac Tool Group Stock Price Chart Flowco Stock Price Chart DNOW Stock Price Chart Solaris Energy Infrastructure Stock Price Chart ACM Research Stock Price Chart Cricut Stock Price Chart Receive PSIX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Power Solutions International and its competitors with MarketBeat's FREE daily newsletter. 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