Graphite One (GPH) Stock Chart & Stock Price History C$1.27 +0.11 (+9.48%) As of 03:59 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartHeadlinesBuy This Stock Graphite One Stock Price Performance The Graphite One (GPH) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 62.82%, with a year-to-date return of -36.18%. In the past month, the stock has increased 10.43%, reflecting recent market activity. As of the latest close, Graphite One traded at C$1.16 with a market cap of C$241.78 million and volume of 97,448 shares. Five years ago, the stock traded at C$1.33, representing a 4.51% decrease over that period. At the time, it had a market cap of C$9.75 million and a volume of 29,103 shares. Receive GPH Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Graphite One and its competitors with MarketBeat's FREE daily newsletter. 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Read our full terms of service and privacy policy. 5 Day Performance+4.96%1 Month Performance+10.43%3 Month Performance-5.22%Year-To-Date Performance-36.18%1 Year Performance+62.82%5 Year Performance-4.51% GPH Stock Chart for Monday, May, 25, 2026 GPH Chart by TradingView Graphite One 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 DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization05/25/2026C$1.16C$1.27+9.48%C$1.28C$1.17358,926 shsC$264.71 million05/22/2026C$1.19C$1.16-2.52%C$1.21C$1.1597,448 shsC$241.78 million05/21/2026C$1.21C$1.19-1.65%C$1.21C$1.17123,402 shsC$248.03 million05/20/2026C$1.16C$1.21+4.31%C$1.22C$1.16185,571 shsC$252.20 million05/19/2026C$1.13C$1.16+2.65%C$1.17C$1.14252,493 shsC$241.78 million05/18/2026C$1.13C$1.13C$1.19C$1.11200,409 shsC$235.53 million05/15/2026C$1.18C$1.13-3.83%C$1.19C$1.11200,409 shsC$235.53 million05/14/2026C$1.14C$1.18+3.07%C$1.18C$1.1482,620 shsC$244.91 million05/13/2026C$1.19C$1.14-4.20%C$1.20C$1.14154,178 shsC$237.61 million05/12/2026C$1.18C$1.19+0.85%C$1.20C$1.14103,268 shsC$248.03 million Get the Latest News and Ratings for GPH and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Graphite One and its competitors with MarketBeat's FREE daily newsletter. 05/11/2026C$1.17C$1.18+0.85%C$1.20C$1.15136,419 shsC$245.95 million05/08/2026C$1.17C$1.17C$1.20C$1.15307,334 shsC$243.86 million05/07/2026C$1.18C$1.17-0.85%C$1.20C$1.15318,954 shsC$243.86 million05/06/2026C$1.18C$1.18C$1.20C$1.17148,271 shsC$245.95 million05/05/2026N/AC$1.18C$1.24C$1.16195,186 shsC$245.95 million04/30/2026C$1.17C$1.25+6.84%C$1.27C$1.20196,061 shsC$260.54 million04/29/2026C$1.16C$1.17+0.86%C$1.20C$1.16136,539 shsC$243.86 million04/28/2026C$1.25C$1.16-7.20%C$1.26C$1.15144,016 shsC$241.78 million04/27/2026C$1.15C$1.25+8.70%C$1.27C$1.18201,190 shsC$260.54 million04/24/2026C$1.18C$1.15-2.54%C$1.19C$1.1458,439 shsC$239.69 million Related Companies Tilray Brands Stock Price Chart Fennec Pharmaceuticals Stock Price Chart Aimia Stock Price Chart Cardiol Therapeutics Stock Price Chart Canadian Gold Stock Price Chart EQ Stock Price Chart CI Canadian Convertible Bond ETF Common Stock Price Chart BioRem Stock Price Chart Relevant Gold Stock Price Chart Medicenna Therapeutics Stock Price Chart Receive GPH Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Graphite One and its competitors with MarketBeat's FREE daily newsletter. This page (CVE:GPH) was last updated on 5/25/2026 by MarketBeat.com Staff. 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