DEFSEC Technologies (DFSC) Stock Chart & Stock Price History $3.94 +0.49 (+14.20%) As of 09/19/2025 03:59 PM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsSEC FilingsShort InterestTrendsBuy This Stock DEFSEC Technologies Stock Price Performance The DEFSEC Technologies (DFSC) stock chart highlights key performance trends across multiple timeframes. In the past month, the stock has increased 21.60%, reflecting recent market activity. As of the latest close, DEFSEC Technologies traded at $3.94 with a market cap of $2.63 million and volume of 468,565 shares. Receive DFSC Stock News and Ratings via EmailSign-up to receive the latest news and ratings for DEFSEC Technologies and its competitors with MarketBeat's FREE daily newsletter. 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Read our full terms of service and privacy policy. 5 Day Performance+30.90%1 Month Performance+21.60% DFSC Stock Chart for Saturday, September, 20, 2025 DFSC Chart by TradingView DEFSEC Technologies 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 Capitalization09/19/2025$3.45$3.94+14.20%$4.02$3.39468,565 shs$2.63 million09/18/2025$3.35$3.45+2.99%$3.60$3.2577,282 shs$2.31 million09/17/2025$3.20$3.35+4.69%$3.44$3.0992,322 shs$2.24 million09/16/2025$3.01$3.20+6.31%$3.29$3.04122,166 shs$2.14 million09/15/2025$3.13$3.01-3.83%$3.20$2.9646,843 shs$2.02 million09/12/2025$3.02$3.13+3.64%$3.31$2.9586,465 shs$2.10 million09/11/2025$2.96$3.02+2.03%$3.04$2.8724,508 shs$2.02 million09/10/2025$2.87$2.96+3.14%$2.97$2.8820,621 shs$1.98 million09/09/2025$3.02$2.87-4.97%$3.00$2.8165,797 shs$1.92 million09/08/2025$3.01$3.02+0.33%$3.03$2.9619,259 shs$2.02 million Get the Latest News and Ratings for DFSC and Related StocksEnter your email address below to receive the latest news and analysts' ratings for DEFSEC Technologies and its competitors with MarketBeat's FREE daily newsletter. 09/05/2025$2.99$3.01+0.67%$3.06$2.9529,381 shs$2.02 million09/04/2025$2.96$2.99+1.01%$3.03$2.9127,122 shs$2.00 million09/03/2025$3.21$2.96-7.79%$3.21$2.8262,710 shs$1.98 million09/02/2025$3.56$3.21-9.83%$3.45$3.2164,150 shs$2.15 million09/01/2025$3.56$3.56$3.78$3.42149,639 shs$2.39 million08/29/2025$3.28$3.56+8.54%$3.78$3.42149,639 shs$2.39 million08/28/2025$3.33$3.28-1.50%$3.40$3.2622,843 shs$2.19 million08/27/2025$3.38$3.33-1.48%$3.44$3.2637,100 shs$2.23 million08/26/2025$3.48$3.38-2.87%$3.48$3.3126,150 shs$2.27 million08/25/2025$3.38$3.48+2.96%$3.72$3.3875,836 shs$2.33 million08/22/2025$3.45$3.38-2.03%$3.65$3.3188,729 shs$2.26 million08/21/2025$3.24$3.45+6.48%$3.56$3.25107,117 shs$2.31 million08/20/2025$3.50$3.24-7.43%$3.68$3.0798,633 shs$2.17 million08/19/2025$3.91$3.50-10.49%$3.98$3.5065,355 shs$2.34 million Related Companies GITS Stock Chart MLGO Stock Chart ARBB Stock Chart LCFY Stock Chart IDAI Stock Chart MASK Stock Chart BNZI Stock Chart IPDN Stock Chart ELWS Stock Chart KLDO Stock Chart Receive DFSC Stock News and Ratings via EmailSign-up to receive the latest news and ratings for DEFSEC Technologies and its competitors with MarketBeat's FREE daily newsletter. 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