M-tron Industries (MPTI) Stock Chart & Stock Price History $52.03 +0.08 (+0.15%) Closing price 09/25/2025 04:10 PM EasternExtended Trading$51.88 -0.15 (-0.28%) As of 09/25/2025 04:18 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 AnalysisChartHeadlinesInsider TradesOwnershipSEC FilingsShort InterestBuy This Stock M-tron Industries Stock Price Performance The M-tron Industries (MPTI) stock chart highlights key performance trends across multiple timeframes. Since the beginning of the year, the stock increased 7.43%. In the past month, the stock has increased 14.86%, reflecting recent market activity. As of the latest close, M-tron Industries traded at $52.03 with a market cap of $151.93 million and volume of 16,896 shares. 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Read our full terms of service and privacy policy. 5 Day Performance-0.93%1 Month Performance+14.86%3 Month Performance+26.16%Year-To-Date Performance+7.43% MPTI Stock Chart for Friday, September, 26, 2025 MPTI Chart by TradingView M-tron Industries 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 Capitalization09/25/2025$51.95$52.03+0.15%$52.20$50.4316,896 shs$151.93 million09/24/2025$52.99$51.95-1.96%$53.39$50.9922,797 shs$151.69 million09/23/2025$53.94$52.99-1.76%$54.63$52.2328,322 shs$154.73 million09/22/2025$52.52$53.94+2.70%$53.94$51.4330,502 shs$157.51 million09/19/2025$49.00$52.52+7.18%$55.31$50.25108,541 shs$153.36 million09/18/2025$48.52$49.00+0.99%$49.00$48.5122,011 shs$143.08 million09/17/2025$48.73$48.52-0.43%$49.00$47.8821,092 shs$141.68 million09/16/2025$48.23$48.73+1.04%$48.74$47.5219,840 shs$142.29 million09/15/2025$47.43$48.23+1.69%$48.50$47.2714,241 shs$140.83 million09/12/2025$48.43$47.43-2.06%$47.80$46.1626,655 shs$138.50 million Get the Latest News and Ratings for MPTI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for M-tron Industries and its competitors with MarketBeat's FREE daily newsletter. 09/11/2025$48.63$48.43-0.41%$48.91$47.4924,042 shs$141.42 million09/10/2025$45.79$48.63+6.20%$48.80$45.6464,171 shs$142 million09/09/2025$45.96$45.79-0.37%$46.45$44.4119,789 shs$133.71 million09/08/2025$44.92$45.96+2.32%$46.03$44.7419,116 shs$134.20 million09/05/2025$45.12$44.92-0.44%$46.20$44.4414,234 shs$131.17 million09/04/2025$44.02$45.12+2.50%$45.26$44.4719,771 shs$131.75 million09/03/2025$44.52$44.02-1.12%$45.38$43.4630,337 shs$128.54 million09/02/2025$44.98$44.52-1.02%$45.23$44.0438,072 shs$130.00 million09/01/2025$44.98$44.98$45.61$44.3813,698 shs$131.34 million08/29/2025$45.40$44.98-0.93%$45.61$44.3813,698 shs$131.34 million08/28/2025$45.00$45.40+0.89%$45.78$44.4244,523 shs$132.57 million08/27/2025$45.30$45.00-0.66%$46.00$44.5336,322 shs$131.40 million08/26/2025$45.07$45.30+0.51%$45.76$44.8830,068 shs$132.28 million08/25/2025$44.91$45.07+0.36%$45.70$44.2021,535 shs$131.60 million Related Companies Ichor Stock Price Chart Airspan Networks Stock Price Chart VAREX IMAGING Stock Price Chart POET Technologies Stock Price Chart Clearfield Stock Price Chart SEALSQ Stock Price Chart Wolfspeed Stock Price Chart Arteris Stock Price Chart Inflection Point Acquisition Stock Price Chart Satellogic Stock Price Chart Receive MPTI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for M-tron Industries and its competitors with MarketBeat's FREE daily newsletter. 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