Proteome Sciences (PRM) Stock Chart & Stock Price History GBX 3.21 +0.17 (+5.69%) As of 10:31 AM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsEarningsHeadlinesBuy This Stock Proteome Sciences Stock Price Performance The Proteome Sciences (PRM) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 14.77%, with a year-to-date return of -13.40%. In the past month, the stock has decreased 15.00%, reflecting recent market activity. As of the latest close, Proteome Sciences traded at GBX 3.48 with a market cap of £10.27 million and volume of 3,057 shares. Five years ago, the stock traded at GBX 4.20, representing a 23.50% decrease over that period. At the time, it had a market cap of £11.07 million and a volume of 77,072 shares. 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Email Address 5 Day Performance+20.25%1 Month Performance-15.00%3 Month Performance-13.16%Year-To-Date Performance-13.40%1 Year Performance-14.77%5 Year Performance-23.50% PRM Stock Chart for Thursday, July, 3, 2025 PRM Chart by TradingView Proteome Sciences 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 Capitalization07/03/2025GBX 3.48GBX 3.21-7.67%GBX 3.21GBX 2.6122,189 shs£9.48 million07/02/2025GBX 3.22GBX 3.48+8.11%GBX 3.48GBX 2.613,057 shs£10.27 million07/01/2025GBX 3.22GBX 3.22GBX 3.22GBX 2.6255,783 shs£9.50 million06/30/2025GBX 2.67GBX 3.22+20.47%GBX 3.22GBX 2.6255,783 shs£9.50 million06/27/2025GBX 3.05GBX 2.67-12.39%GBX 3.48GBX 2.67249,203 shs£7.89 million06/26/2025GBX 3.48GBX 3.05-12.36%GBX 3.48GBX 2.673,734 shs£9.00 million06/25/2025GBX 3.48GBX 3.48GBX 3.48GBX 2.6756,282 shs£10.27 million06/24/2025GBX 2.69GBX 3.48+29.46%GBX 3.48GBX 2.6756,282 shs£10.27 million06/23/2025GBX 3.39GBX 2.69-20.75%GBX 2.69GBX 2.69125,888 shs£7.93 million06/20/2025GBX 2.99GBX 3.39+13.44%GBX 3.39GBX 3.04203,603 shs£10.01 million Get the Latest News and Ratings for PRM and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Proteome Sciences and its competitors with MarketBeat's FREE daily newsletter. 06/19/2025GBX 3GBX 2.99-0.33%GBX 2.99GBX 2.581.26 million shs£8.83 million06/18/2025GBX 3.38GBX 3-11.24%GBX 3.78GBX 3478,013 shs£8.86 million06/17/2025GBX 3.50GBX 3.38-3.43%GBX 3.38GBX 2.90415,554 shs£9.98 million06/16/2025GBX 3.36GBX 3.50+4.17%GBX 3.80GBX 2.96118,188 shs£10.33 million06/13/2025GBX 3.07GBX 3.07GBX 3.80GBX 3.0713,122 shs£9.07 million06/12/2025GBX 3.20GBX 3.07-4.03%GBX 3.80GBX 3.0713,122 shs£9.07 million06/11/2025GBX 2.90GBX 3.20+10.34%GBX 3.20GBX 3.17394,181 shs£9.45 million06/10/2025GBX 3.05GBX 2.90-4.95%GBX 2.92GBX 2.9045,832 shs£8.56 million06/09/2025GBX 2.90GBX 3.05+5.21%GBX 3.78GBX 2.908,040 shs£9.01 million06/06/2025GBX 3.62GBX 2.90-19.89%GBX 2.90GBX 2.9010,807 shs£8.56 million06/05/2025GBX 3.05GBX 3.62+18.65%GBX 3.62GBX 2.9016,441 shs£10.69 million06/04/2025GBX 3.78GBX 3.05-19.29%GBX 3.05GBX 3.053,000 shs£9.01 million06/03/2025GBX 3.45GBX 3.78+9.47%GBX 3.78GBX 2.902,120 shs£11.16 million06/02/2025GBX 3.78GBX 3.45-8.65%GBX 3.45GBX 3.4550,000 shs£10.19 million Related Companies Polar Capital Technology Trust Stock Chart James Latham Stock Chart Seeing Machines Stock Chart Mobile Streams Stock Chart ANGLE Stock Chart Abingdon Health Stock Chart genedrive Stock Chart GENinCode Stock Chart Verici Dx Stock Chart LungLife AI Stock Chart Receive PRM Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Proteome Sciences and its competitors with MarketBeat's FREE daily newsletter. 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