Biosig Technologies (BSGM) Stock Chart & Stock Price History $3.68 -0.13 (-3.41%) Closing price 08/7/2025 04:00 PM EasternExtended Trading$3.67 -0.01 (-0.27%) As of 04:00 AM 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 ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsTrendsBuy This Stock Biosig Technologies Stock Price Performance The Biosig Technologies (BSGM) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 813.60%, with a year-to-date return of 146.98%. In the past month, the stock has decreased 56.14%, reflecting recent market activity. As of the latest close, Biosig Technologies traded at $3.68 with a market cap of $100.45 million and volume of 554,642 shares. Five years ago, the stock traded at a split-adjusted price of $74.30, representing a 95.05% decrease over that period. At the time, it had a market cap of $194.00 million and a volume of 63,652 shares. Receive BSGM Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Biosig Technologies and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-14.22%1 Month Performance-56.14%3 Month Performance+104.10%Year-To-Date Performance+146.98%1 Year Performance+813.60%5 Year Performance-95.05% BSGM Stock Chart for Friday, August, 8, 2025 BSGM Chart by TradingView Biosig 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 Capitalization08/07/2025$3.81$3.68-3.41%$3.92$3.63554,642 shs$100.45 million08/06/2025$4.02$3.81-5.22%$4.08$3.63702,842 shs$104.01 million08/05/2025$4.43$4.02-9.26%$4.42$3.90636,242 shs$109.75 million08/04/2025$4.29$4.43+3.26%$4.57$4.27322,319 shs$120.92 million08/01/2025$4.62$4.29-7.14%$4.65$4.05628,908 shs$117.12 million07/31/2025$4.52$4.62+2.21%$4.83$4.45432,773 shs$126.13 million07/30/2025$4.44$4.52+1.80%$5.02$4.35653,210 shs$123.40 million07/29/2025$4.57$4.44-2.84%$4.97$4.44596,425 shs$121.21 million07/28/2025$4.79$4.57-4.59%$4.87$4.28724,910 shs$124.74 million07/25/2025$5.03$4.79-4.77%$5.39$4.501.31 million shs$130.74 million Get the Latest News and Ratings for BSGM and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Biosig Technologies and its competitors with MarketBeat's FREE daily newsletter. 07/24/2025$5.54$5.03-9.21%$5.68$4.96916,532 shs$137.32 million07/23/2025$6.10$5.54-9.18%$6.45$5.501.04 million shs$151.24 million07/22/2025$5.76$6.10+5.90%$6.20$5.491.15 million shs$166.50 million07/21/2025$4.63$5.76+24.41%$5.85$4.652.17 million shs$157.25 million07/18/2025$4.75$4.63-2.53%$5.16$4.521.18 million shs$126.40 million07/17/2025$5.26$4.75-9.70%$5.37$4.721.01 million shs$129.68 million07/16/2025$4.58$5.26+14.85%$5.59$4.591.87 million shs$143.57 million07/15/2025$5.46$4.58-16.12%$5.68$4.471.58 million shs$125.03 million07/14/2025$5.23$5.46+4.40%$5.60$4.072.33 million shs$149.06 million07/11/2025$5.86$5.23-10.75%$6.20$5.101.78 million shs$142.78 million07/10/2025$6.31$5.86-7.13%$6.62$5.132.14 million shs$159.95 million07/09/2025$8.39$6.31-24.79%$8.15$6.002.75 million shs$172.26 million07/08/2025$11.55$8.39-27.36%$14.11$6.546.29 million shs$229.05 million07/07/2025$10.24$11.55+12.85%$12.78$10.601.19 million shs$315.32 million Related Companies Shoulder Innovations Stock Chart Delcath Systems Stock Chart Butterfly Network Stock Chart Treace Medical Concepts Stock Chart RxSight Stock Chart Sanuwave Health Stock Chart NeuroPace Stock Chart Neuronetics Stock Chart Perspective Therapeutics Stock Chart ClearPoint Neuro Stock Chart Receive BSGM Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Biosig Technologies and its competitors with MarketBeat's FREE daily newsletter. 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