Westport Fuel Systems (WPRT) Stock Chart & Stock Price History $3.28 -0.07 (-2.09%) Closing price 08/13/2025 03:55 PM EasternExtended Trading$3.27 -0.01 (-0.30%) As of 08/13/2025 07:45 PM 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 Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Westport Fuel Systems Stock Price Performance The Westport Fuel Systems (WPRT) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 41.43%, with a year-to-date return of -8.38%. In the past month, the stock has decreased 4.37%, reflecting recent market activity. As of the latest close, Westport Fuel Systems traded at $3.28 with a market cap of $56.91 million and volume of 109,069 shares. Five years ago, the stock traded at a split-adjusted price of $18.70, representing a 82.46% decrease over that period. At the time, it had a market cap of $295.35 million and a volume of 85,728 shares. Receive WPRT Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Westport Fuel Systems and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-14.14%1 Month Performance-4.37%3 Month Performance+16.31%Year-To-Date Performance-8.38%1 Year Performance-41.43%5 Year Performance-82.46% WPRT Stock Chart for Thursday, August, 14, 2025 WPRT Chart by TradingView Westport Fuel Systems 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 Capitalization08/13/2025$3.35$3.28-2.09%$3.36$3.11109,069 shs$56.91 million08/12/2025$3.61$3.35-7.20%$3.49$3.2550,696 shs$58.12 million08/11/2025$3.82$3.61-5.50%$3.88$3.5773,592 shs$62.64 million08/08/2025$3.71$3.82+2.96%$3.87$3.7014,431 shs$66.28 million08/07/2025$3.76$3.71-1.33%$3.78$3.6712,879 shs$64.37 million08/06/2025$3.74$3.76+0.53%$3.77$3.7516,058 shs$65.24 million08/05/2025$3.76$3.74-0.53%$3.82$3.747,151 shs$64.89 million08/04/2025$3.66$3.76+2.73%$3.76$3.665,331 shs$65.24 million08/01/2025$3.72$3.66-1.61%$3.71$3.6517,904 shs$63.50 million07/31/2025$3.82$3.72-2.49%$3.95$3.709,445 shs$64.54 million Get the Latest News and Ratings for WPRT and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Westport Fuel Systems and its competitors with MarketBeat's FREE daily newsletter. 07/30/2025$3.85$3.82-0.91%$4.00$3.8118,936 shs$66.19 million07/29/2025$4.01$3.85-3.99%$4.02$3.8130,096 shs$66.80 million07/28/2025$4.02$4.01-0.25%$4.10$3.9816,178 shs$69.57 million07/25/2025$4.00$4.02+0.47%$4.06$3.9712,493 shs$69.75 million07/24/2025$4.01$4.00-0.22%$4.07$3.9713,378 shs$69.42 million07/23/2025$4.00$4.01+0.25%$4.12$3.9520,840 shs$69.57 million07/22/2025$3.93$4.00+1.78%$4.15$3.8527,993 shs$69.40 million07/21/2025$3.86$3.93+1.81%$4.00$3.8322,051 shs$68.19 million07/18/2025$3.98$3.86-3.02%$4.08$3.8234,229 shs$66.97 million07/17/2025$3.92$3.98+1.53%$4.07$3.8236,502 shs$68.96 million07/16/2025$3.90$3.92+0.51%$4.09$3.8353,495 shs$67.93 million07/15/2025$3.43$3.90+13.70%$3.92$3.4593,390 shs$67.58 million07/14/2025$3.32$3.43+3.31%$3.43$3.3031,366 shs$59.43 million Related Companies AirJoule Technologies Stock Price Chart Gencor Industries Stock Price Chart Richtech Robotics Stock Price Chart Perma-Pipe International Stock Price Chart Taylor Devices Stock Price Chart Leishen Energy Stock Price Chart Planet Image International Stock Price Chart Fuel Tech Stock Price Chart Drilling Tools International Stock Price Chart Amtech Systems Stock Price Chart Receive WPRT Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Westport Fuel Systems and its competitors with MarketBeat's FREE daily newsletter. 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