Mistras Group (MG) Stock Chart & Stock Price History $8.81 +0.84 (+10.54%) Closing price 08/7/2025 03:59 PM EasternExtended Trading$8.80 -0.01 (-0.06%) As of 08/7/2025 04:36 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 AnalysisChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Mistras Group Stock Price Performance The Mistras Group (MG) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 9.92%, with a year-to-date return of -2.76%. In the past month, the stock has increased 9.99%, reflecting recent market activity. As of the latest close, Mistras Group traded at $8.81 with a market cap of $276.02 million and volume of 255,696 shares. Five years ago, the stock traded at $4.13, representing a 113.32% increase over that period. At the time, it had a market cap of $109.90 million and a volume of 289,816 shares. Receive MG Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Mistras Group and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+12.44%1 Month Performance+9.99%3 Month Performance+12.30%Year-To-Date Performance-2.76%1 Year Performance-9.92%5 Year Performance+113.32% MG Stock Chart for Friday, August, 8, 2025 MG Chart by TradingView Mistras Group 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 Capitalization08/07/2025$8.01$8.81+10.03%$8.93$8.09255,696 shs$276.02 million08/06/2025$7.91$8.01+1.23%$8.03$7.8181,158 shs$250.86 million08/05/2025$7.98$7.91-0.88%$7.99$7.8356,538 shs$247.82 million08/04/2025$7.84$7.98+1.85%$8.01$7.8771,578 shs$250.01 million08/01/2025$7.93$7.84-1.20%$7.90$7.7469,983 shs$245.47 million07/31/2025$7.95$7.93-0.29%$7.95$7.8162,376 shs$248.45 million07/30/2025$8.10$7.95-1.85%$8.15$7.8853,938 shs$249.17 million07/29/2025$8.27$8.10-2.02%$8.30$7.9761,621 shs$253.87 million07/28/2025$8.22$8.27+0.61%$8.30$8.1463,880 shs$259.10 million07/25/2025$8.25$8.22-0.34%$8.33$8.1530,571 shs$257.53 million Get the Latest News and Ratings for MG and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Mistras Group and its competitors with MarketBeat's FREE daily newsletter. 07/24/2025$8.32$8.25-0.87%$8.33$8.2089,915 shs$258.41 million07/23/2025$8.20$8.32+1.46%$8.33$8.16117,559 shs$260.67 million07/22/2025$8.05$8.20+1.86%$8.28$8.0593,730 shs$256.91 million07/21/2025$7.94$8.05+1.39%$8.09$7.90138,949 shs$252.21 million07/18/2025$7.98$7.94-0.55%$8.01$7.81119,520 shs$248.76 million07/17/2025$8.00$7.98-0.24%$8.05$7.92101,360 shs$250.14 million07/16/2025$7.85$8.00+1.95%$8.02$7.76156,314 shs$250.73 million07/15/2025$8.08$7.85-2.79%$8.18$7.84111,186 shs$245.94 million07/14/2025$8.13$8.08-0.68%$8.12$8.00142,155 shs$252.99 million07/11/2025$8.26$8.13-1.51%$8.20$8.0582,667 shs$254.71 million07/10/2025$8.20$8.26+0.67%$8.37$8.14117,382 shs$258.63 million07/09/2025$8.01$8.20+2.37%$8.22$8.0488,801 shs$256.91 million07/08/2025$8.06$8.01-0.62%$8.09$7.97102,284 shs$250.95 million07/07/2025$8.15$8.06-1.10%$8.22$7.9986,523 shs$252.52 million Related Companies Acacia Research Stock Chart Franklin Covey Stock Chart Odyssey Marine Exploration Stock Chart Verisk Analytics Stock Chart Equifax Stock Chart FTI Consulting Stock Chart Dun & Bradstreet Stock Chart Exponent Stock Chart CBIZ Stock Chart VSE Stock Chart Receive MG Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Mistras Group and its competitors with MarketBeat's FREE daily newsletter. 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