System1 Group (SYS1) Stock Chart & Stock Price History GBX 435 +5.00 (+1.16%) As of 03:18 AM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsHeadlinesInsider TradesBuy This Stock System1 Group Stock Price Performance The System1 Group (SYS1) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 13.35%, with a year-to-date return of -29.84%. In the past month, the stock has decreased 1.81%, reflecting recent market activity. As of the latest close, System1 Group traded at GBX 430 with a market cap of £54.56 million and volume of 65,363 shares. Five years ago, the stock traded at GBX 90, representing a 383.33% increase over that period. At the time, it had a market cap of £11.66 million and a volume of 21,500 shares. 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Email Address 5 Day Performance+1.16%1 Month Performance-1.81%3 Month Performance-25.00%Year-To-Date Performance-29.84%1 Year Performance-13.35%5 Year Performance+383.33% SYS1 Stock Chart for Friday, June, 13, 2025 SYS1 Chart by TradingView System1 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 Capitalization06/12/2025GBX 410GBX 430+4.88%GBX 430GBX 407.0265,363 shs£54.56 million06/11/2025GBX 400GBX 410+2.50%GBX 413.80GBX 407.0276,522 shs£52.03 million06/10/2025GBX 426GBX 400-6.10%GBX 414GBX 40046,999 shs£50.76 million06/09/2025GBX 430GBX 426-0.93%GBX 438GBX 42414,644 shs£54.06 million06/06/2025GBX 430GBX 430GBX 439GBX 427.5015,743 shs£54.56 million06/05/2025GBX 420.20GBX 430+2.33%GBX 445GBX 42021,931 shs£54.56 million06/04/2025GBX 444GBX 420.20-5.36%GBX 450GBX 4208,827 shs£53.32 million06/03/2025GBX 440.40GBX 444+0.82%GBX 444GBX 440.40941 shs£56.34 million06/02/2025GBX 450GBX 440.40-2.13%GBX 447GBX 44010,508 shs£55.88 million05/30/2025GBX 448GBX 450+0.45%GBX 454.60GBX 4476,897 shs£57.10 million Get the Latest News and Ratings for SYS1 and Related StocksEnter your email address below to receive the latest news and analysts' ratings for System1 Group and its competitors with MarketBeat's FREE daily newsletter. 05/29/2025GBX 463.40GBX 448-3.32%GBX 455GBX 4465,459 shs£56.85 million05/28/2025GBX 464GBX 463.40-0.13%GBX 463.40GBX 4502,179 shs£58.80 million05/27/2025GBX 459.50GBX 464+0.98%GBX 467GBX 4412,580 shs£58.88 million05/26/2025GBX 459.50GBX 459.50GBX 465GBX 4509,785 shs£58.31 million05/23/2025GBX 469.80GBX 459.50-2.19%GBX 465GBX 4509,785 shs£58.31 million05/22/2025GBX 470GBX 469.80-0.04%GBX 470GBX 461138 shs£59.61 million05/21/2025GBX 451.22GBX 470+4.16%GBX 470GBX 452.3122,538 shs£59.64 million05/20/2025GBX 459GBX 451.22-1.69%GBX 459GBX 4507,318 shs£57.26 million05/19/2025GBX 450.50GBX 459+1.89%GBX 460GBX 450.503,921 shs£58.24 million05/16/2025GBX 460GBX 450.50-2.07%GBX 460GBX 429.2656,155 shs£57.16 million05/15/2025GBX 440GBX 460+4.55%GBX 460GBX 4507,280 shs£58.37 million05/14/2025GBX 443GBX 440-0.68%GBX 459.80GBX 436.4072,068 shs£55.83 million05/13/2025GBX 443GBX 443GBX 443GBX 430.1190,593 shs£56.21 million05/12/2025GBX 420GBX 443+5.48%GBX 444GBX 42172,397 shs£56.21 million Related Companies S4 Capital Stock Chart The Pebble Group Stock Chart Centaur Media Stock Chart Ebiquity Stock Chart NAHL Group Stock Chart The Mission Group Stock Chart Dianomi Stock Chart Grand Vision Media Stock Chart Silver Bullet Data Services Group Stock Chart SpaceandPeople Stock Chart Receive SYS1 Stock News and Ratings via EmailSign-up to receive the latest news and ratings for System1 Group and its competitors with MarketBeat's FREE daily newsletter. 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