Synthomer (SYNT) Stock Chart & Stock Price History GBX 67.96 -0.54 (-0.78%) As of 10/7/2025 12:14 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsHeadlinesInsider TradesBuy This Stock Synthomer Stock Price Performance The Synthomer (SYNT) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 64.00%, with a year-to-date return of -57.79%. In the past month, the stock has increased 15.00%, reflecting recent market activity. As of the latest close, Synthomer traded at GBX 67.96 with a market cap of £111.10 million and volume of 717,080 shares. Five years ago, the stock traded at GBX 324.20, representing a 79.04% decrease over that period. At the time, it had a market cap of £1.35 billion and a volume of 446,543 shares. 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Read our full terms of service and privacy policy. 5 Day Performance-5.61%1 Month Performance+15.00%3 Month Performance-30.01%Year-To-Date Performance-57.79%1 Year Performance-64.00%5 Year Performance-79.04% SYNT Stock Chart for Wednesday, October, 8, 2025 SYNT Chart by TradingView Synthomer 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 Capitalization10/07/2025GBX 70GBX 67.96-2.91%GBX 68.51GBX 66.10717,080 shs£111.10 million10/06/2025GBX 72GBX 70-2.78%GBX 72GBX 68.50538,604 shs£114.43 million10/03/2025GBX 74.26GBX 72-3.04%GBX 74.21GBX 69.76638,439 shs£117.70 million10/02/2025GBX 76GBX 74.26-2.29%GBX 78.70GBX 70.501.17 million shs£121.40 million10/01/2025GBX 73.60GBX 76+3.27%GBX 78GBX 75.50639,820 shs£124.24 million09/30/2025GBX 73.30GBX 73.60+0.41%GBX 77.60GBX 73575,111 shs£120.31 million09/29/2025GBX 71.80GBX 73.30+2.09%GBX 74.40GBX 71.80485,865 shs£119.82 million09/26/2025GBX 73.68GBX 71.80-2.55%GBX 73.20GBX 71.50229,974 shs£117.37 million09/25/2025GBX 74.20GBX 73.68-0.70%GBX 74.80GBX 72.602.72 million shs£120.45 million09/24/2025GBX 70.39GBX 74.20+5.41%GBX 77.81GBX 72.801.10 million shs£121.30 million Get the Latest News and Ratings for SYNT and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Synthomer and its competitors with MarketBeat's FREE daily newsletter. 09/23/2025GBX 68.15GBX 70.39+3.29%GBX 73.50GBX 69.401.33 million shs£115.07 million09/22/2025GBX 68.20GBX 68.15-0.08%GBX 70.80GBX 67.10577,877 shs£111.40 million09/19/2025GBX 65.90GBX 68.20+3.49%GBX 68.50GBX 641.40 million shs£111.49 million09/18/2025GBX 63GBX 65.90+4.60%GBX 66.75GBX 64.20663,977 shs£107.73 million09/17/2025GBX 63.30GBX 63-0.47%GBX 66GBX 62.501.23 million shs£102.99 million09/16/2025GBX 60.41GBX 63.30+4.79%GBX 66.10GBX 62.071.81 million shs£103.48 million09/15/2025GBX 60GBX 60.41+0.68%GBX 64GBX 594.02 million shs£98.75 million09/12/2025GBX 60GBX 60GBX 60.90GBX 56.581.83 million shs£98.08 million09/11/2025GBX 58.90GBX 60+1.87%GBX 60.70GBX 58661,831 shs£98.08 million09/10/2025GBX 59.30GBX 58.90-0.67%GBX 60.27GBX 58.60275,652 shs£96.28 million09/09/2025GBX 59.10GBX 59.30+0.34%GBX 60.60GBX 57.402.08 million shs£96.94 million09/08/2025GBX 59.60GBX 59.10-0.84%GBX 60.70GBX 58.60295,975 shs£96.61 million Related Companies Essentra Stock Price Chart Zotefoams Stock Price Chart Treatt Stock Price Chart Iofina Stock Price Chart Haydale Graphene Industries Stock Price Chart Itaconix Stock Price Chart Directa Plus Stock Price Chart Hardide Stock Price Chart Biome Technologies Stock Price Chart Versarien Stock Price Chart Receive SYNT Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Synthomer and its competitors with MarketBeat's FREE daily newsletter. 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