International Biotechnology (IBT) Stock Chart & Stock Price History GBX 682 +16.00 (+2.40%) As of 08/22/2025 11:50 AM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsDividendEarningsHeadlinesInsider TradesBuy This Stock International Biotechnology Stock Price Performance The International Biotechnology (IBT) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 0.58%, with a year-to-date return of 0.00%. In the past month, the stock has increased 7.23%, reflecting recent market activity. As of the latest close, International Biotechnology traded at GBX 682 with a market cap of £244.98 million and volume of 100,964 shares. Five years ago, the stock traded at GBX 734, representing a 7.08% decrease over that period. At the time, it had a market cap of £281.65 million and a volume of 26,611 shares. 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Email Address 5 Day Performance+3.33%1 Month Performance+7.23%3 Month Performance+22.22%Year-To-Date Performance0.00%1 Year Performance-0.58%5 Year Performance-7.08% IBT Stock Chart for Sunday, August, 24, 2025 IBT Chart by TradingView International Biotechnology 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 Capitalization08/22/2025GBX 666GBX 682+2.40%GBX 685.25GBX 666100,964 shs£244.98 million08/21/2025GBX 658GBX 666+1.22%GBX 668GBX 660108,469 shs£239.24 million08/20/2025GBX 660GBX 658-0.30%GBX 664GBX 65455,235 shs£236.36 million08/19/2025GBX 672GBX 660-1.79%GBX 674.57GBX 65839,577 shs£237.08 million08/18/2025GBX 664GBX 672+1.20%GBX 674.54GBX 663.7067,427 shs£241.39 million08/15/2025GBX 662GBX 664+0.30%GBX 668.90GBX 66414,822 shs£238.52 million08/14/2025GBX 666GBX 662-0.60%GBX 668GBX 65858,566 shs£237.80 million08/13/2025GBX 652GBX 666+2.15%GBX 666GBX 64086,332 shs£239.24 million08/12/2025GBX 652GBX 652GBX 652GBX 64035,754 shs£234.21 million08/11/2025GBX 648GBX 652+0.62%GBX 654GBX 64644,328 shs£234.21 million Get the Latest News and Ratings for IBT and Related StocksEnter your email address below to receive the latest news and analysts' ratings for International Biotechnology and its competitors with MarketBeat's FREE daily newsletter. 08/08/2025GBX 648GBX 648GBX 655.34GBX 64684,787 shs£232.77 million08/07/2025GBX 648GBX 648GBX 656.32GBX 648254,279 shs£232.77 million08/06/2025GBX 656GBX 648-1.22%GBX 662GBX 646270,282 shs£232.77 million08/05/2025GBX 638GBX 656+2.82%GBX 658GBX 636426,698 shs£235.64 million08/04/2025GBX 636GBX 638+0.31%GBX 640GBX 630.0172,480 shs£229.18 million08/01/2025GBX 642GBX 636-0.93%GBX 638GBX 626145,234 shs£228.46 million07/31/2025GBX 640GBX 642+0.31%GBX 648.79GBX 637.83105,324 shs£230.62 million07/30/2025GBX 634GBX 640+0.95%GBX 650GBX 636167,706 shs£229.90 million07/29/2025GBX 644GBX 634-1.55%GBX 642GBX 63288,442 shs£227.74 million07/28/2025GBX 642GBX 644+0.31%GBX 652GBX 64054,213 shs£231.33 million07/25/2025GBX 636GBX 642+0.94%GBX 643.16GBX 634105,253 shs£230.62 million07/24/2025GBX 656GBX 636-3.05%GBX 644GBX 63691,812 shs£228.46 million07/23/2025GBX 640GBX 656+2.50%GBX 656GBX 636142,754 shs£235.64 million Related Companies Apax Global Alpha Stock Chart Impax Environmental Markets Stock Chart Ruffer Investment Stock Chart Capital Gearing Stock Chart Scottish American Investment Stock Chart Murray Income Trust Stock Chart VinaCapital Vietnam Opp Fund Stock Chart Schroder Investment Trust - Schroder AsiaPacific Fund Stock Chart The European Smaller Companies Trust Stock Chart Blue Star Capital Stock Chart Receive IBT Stock News and Ratings via EmailSign-up to receive the latest news and ratings for International Biotechnology and its competitors with MarketBeat's FREE daily newsletter. 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