GB Sciences (GBLX) Stock Chart & Stock Price History $0.0002 +0.00 (+100.00%) As of 03:07 PM Eastern Add Compare Share Share Chart Stock AnalysisChartSEC FilingsBuy This Stock GB Sciences Stock Price Performance The GB Sciences (GBLX) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 97.40%, with a year-to-date return of -95.00%. In the past month, the stock has remained steady at 0.00%, reflecting recent market activity. As of the latest close, GB Sciences traded at $0.00 with a market cap of and volume of 10,000 shares. Five years ago, the stock traded at $0.03, representing a 99.33% decrease over that period. At the time, it had a market cap of and a volume of 110,336 shares. Receive GBLX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for GB Sciences and its competitors with MarketBeat's FREE daily newsletter. 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Read our full terms of service and privacy policy. 5 Day Performance0.00%1 Month Performance0.00%3 Month Performance0.00%Year-To-Date Performance-95.00%1 Year Performance-97.40%5 Year Performance-99.33% GBLX Stock Chart for Tuesday, October, 14, 2025 GBLX Chart by TradingView GB 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 Capitalization10/13/2025$0.00$0.00$0.00$0.0010,000 shs$0.0010/10/2025$0.00$0.00$0.00$0.0041,703 shs$0.0010/09/2025$0.00$0.00$0.00$0.0017,408 shs$0.0010/08/2025$0.00$0.00$0.00$0.0023,095 shs$0.0010/07/2025$0.00$0.00$0.00$0.0053,423 shs$0.0010/06/2025$0.00$0.00$0.00$0.00179,413 shs$0.0010/03/2025$0.00$0.00$0.00$0.0012,601 shs$0.0010/02/2025$0.00$0.00$0.00$0.0014,180 shs$0.0010/01/2025$0.00$0.00$0.00$0.0022,014 shs$0.0009/30/2025$0.00$0.00$0.00$0.008,000 shs$0.00 Get the Latest News and Ratings for GBLX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for GB Sciences and its competitors with MarketBeat's FREE daily newsletter. 09/29/2025$0.00$0.00$0.00$0.0059,842 shs$0.0009/26/2025$0.00$0.00$0.00$0.001,000 shs$0.0009/25/2025$0.00$0.00$0.00$0.0065,040 shs$0.0009/24/2025$0.00$0.00$0.00$0.0089,235 shs$0.0009/23/2025$0.00$0.00$0.00$0.00166,847 shs$0.0009/22/2025$0.00$0.00$0.00$0.0010,000 shs$0.0009/19/2025$0.00$0.00+100.00%$0.00$0.0017,201 shs$0.0009/18/2025$0.00$0.00-50.00%$0.00$0.0020,160 shs$0.0009/17/2025$0.00$0.00$0.00$0.00669 shs$0.0009/16/2025$0.00$0.00$0.00$0.00166 shs$0.0009/15/2025$0.00$0.00$0.00$0.0016,862 shs$0.00 Related Companies 1PM Industries Stock Price Chart Acquired Sales Stock Price Chart American Cannabis Stock Price Chart AmeriCann Stock Price Chart Cannabis Sativa Stock Price Chart CNBX Pharmaceuticals Stock Price Chart FutureLand Stock Price Chart Futureworld Stock Price Chart GreenGro Technologies Stock Price Chart Marijuana Company of America Stock Price Chart Receive GBLX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for GB Sciences and its competitors with MarketBeat's FREE daily newsletter. 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Now, this same guy says a new comp...The Oxford Club | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding GB Sciences, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share GB Sciences With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. 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