Synairgen (SNG) Stock Chart & Stock Price History Add Compare Share Share Chart Stock AnalysisChartHeadlinesBuy This Stock Synairgen Stock Price Performance The Synairgen (SNG) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 100.00%, with a year-to-date return of -100.00%. In the past month, the stock has decreased 100.00%, reflecting recent market activity.Five years ago, the stock traded at GBX 51, representing a 100.00% decrease over that period. At the time, it had a market cap of £83.68 million and a volume of 724,259 shares. Receive SNG Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Synairgen and its competitors with MarketBeat's FREE daily newsletter. Email Address 1 Month Performance-100.00%3 Month Performance-100.00%Year-To-Date Performance-100.00%1 Year Performance-100.00%5 Year Performance-100.00% SNG Stock Chart for Thursday, May, 22, 2025 SNG Chart by TradingView Synairgen 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 Capitalization05/08/2025GBX 0.93GBX 0.93GBX 1.28GBX 0.672.85 million shs£9.04 million05/07/2025GBX 0.93GBX 0.93GBX 1.28GBX 0.672.85 million shs£9.04 million05/06/2025GBX 0.93GBX 0.93GBX 1.28GBX 0.672.85 million shs£9.04 million05/05/2025GBX 0.93GBX 0.93GBX 1.28GBX 0.672.85 million shs£9.04 million05/02/2025GBX 0.93GBX 0.93GBX 1.28GBX 0.672.85 million shs£9.04 million05/01/2025GBX 0.93GBX 0.93GBX 1.28GBX 0.672.85 million shs£9.04 million04/30/2025GBX 0.93GBX 0.93GBX 1.28GBX 0.672.85 million shs£9.04 million04/29/2025GBX 0.93GBX 0.93GBX 1.28GBX 0.672.85 million shs£9.04 million04/28/2025GBX 0.93GBX 0.93GBX 1.28GBX 0.672.85 million shs£9.04 million04/25/2025GBX 0.93GBX 0.93GBX 1.28GBX 0.672.85 million shs£9.04 million04/24/2025GBX 0.93GBX 0.93GBX 1.28GBX 0.672.85 million shs£9.04 million04/23/2025GBX 0.93GBX 0.93GBX 1.28GBX 0.672.85 million shs£9.04 million04/22/2025GBX 0.93GBX 0.93GBX 1.28GBX 0.672.85 million shs£9.04 million04/21/2025GBX 0.93GBX 0.93GBX 1.28GBX 0.672.85 million shs£9.04 million Related Companies Tissue Regenix Group Stock Chart Futura Medical Stock Chart Sareum Stock Chart OptiBiotix Health Stock Chart Arecor Therapeutics Stock Chart ImmuPharma Stock Chart Poolbeg Pharma Stock Chart IXICO Stock Chart Aptamer Group Stock Chart Oxford BioDynamics Stock Chart Receive SNG Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Synairgen and its competitors with MarketBeat's FREE daily newsletter. 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