International Biotechnology (IBT) Stock Chart & Stock Price History GBX 656.02 +8.02 (+1.24%) As of 03:14 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 1.50%, with a year-to-date return of -3.81%. In the past month, the stock has increased 9.70%, reflecting recent market activity. As of the latest close, International Biotechnology traded at GBX 648 with a market cap of £232.77 million and volume of 254,279 shares. Five years ago, the stock traded at GBX 752, representing a 12.76% decrease over that period. At the time, it had a market cap of £288.55 million and a volume of 31,476 shares. 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Email Address 5 Day Performance+3.15%1 Month Performance+9.70%3 Month Performance+11.95%Year-To-Date Performance-3.81%1 Year Performance-1.50%5 Year Performance-12.76% IBT Stock Chart for Friday, August, 8, 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 Capitalization08/07/2025GBX 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 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. 07/24/2025GBX 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 million07/22/2025GBX 642GBX 640-0.31%GBX 648GBX 63588,882 shs£229.90 million07/21/2025GBX 658GBX 642-2.43%GBX 651.27GBX 64286,922 shs£230.62 million07/18/2025GBX 656GBX 658+0.30%GBX 658.20GBX 65093,293 shs£236.36 million07/17/2025GBX 640GBX 656+2.50%GBX 659.01GBX 64038,557 shs£235.64 million07/16/2025GBX 636GBX 640+0.63%GBX 650GBX 627.12134,455 shs£229.90 million07/15/2025GBX 640GBX 636-0.63%GBX 652GBX 632168,188 shs£228.46 million07/14/2025GBX 632GBX 640+1.27%GBX 644.99GBX 63455,283 shs£229.90 million07/11/2025GBX 626GBX 632+0.96%GBX 638.12GBX 630207,604 shs£227.02 million07/10/2025GBX 614.40GBX 626+1.89%GBX 632GBX 615240,274 shs£224.87 million07/09/2025GBX 598GBX 614.40+2.74%GBX 618.20GBX 594.62202,319 shs£220.70 million07/08/2025GBX 584GBX 598+2.40%GBX 602GBX 587.0178,760 shs£214.81 million07/07/2025GBX 586GBX 584-0.34%GBX 602GBX 58470,414 shs£209.78 million Related Companies Ruffer Investment Stock Chart Scottish American Investment Stock Chart Capital Gearing Stock Chart Murray Income Trust Stock Chart Standard Life Private Equity Trust Stock Chart The European Smaller Companies Trust Stock Chart Blue Star Capital Stock Chart Schroder Investment Trust - Schroder AsiaPacific Fund Stock Chart TwentyFour Income Stock Chart NB Private Equity Partners 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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