OSB Group (OSB) Stock Chart & Stock Price History GBX 529 +13.00 (+2.52%) As of 10:22 AM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsHeadlinesInsider TradesBuy This Stock OSB Group Stock Price Performance The OSB Group (OSB) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 14.50%, with a year-to-date return of 30.75%. In the past month, the stock has increased 7.30%, reflecting recent market activity. As of the latest close, OSB Group traded at GBX 516.38 with a market cap of £1.91 billion and volume of 1.41 million shares. Five years ago, the stock traded at GBX 262, representing a 101.91% increase over that period. At the time, it had a market cap of £1.17 billion and a volume of 610,820 shares. 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Email Address 5 Day Performance+0.57%1 Month Performance+7.30%3 Month Performance+25.12%Year-To-Date Performance+30.75%1 Year Performance+14.50%5 Year Performance+101.91% OSB Stock Chart for Thursday, July, 3, 2025 OSB Chart by TradingView OSB Group 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 Capitalization07/02/2025GBX 517.43GBX 516.38-0.20%GBX 526GBX 504.501.41 million shs£1.91 billion07/01/2025GBX 522.50GBX 517.43-0.97%GBX 527.50GBX 5151.10 million shs£1.91 billion06/30/2025GBX 526GBX 522.50-0.67%GBX 528GBX 520714,389 shs£1.93 billion06/27/2025GBX 515.04GBX 526+2.13%GBX 527GBX 513823,749 shs£1.94 billion06/26/2025GBX 513.24GBX 515.04+0.35%GBX 522.37GBX 513.50541,585 shs£1.90 billion06/25/2025GBX 511.28GBX 513.24+0.38%GBX 515.50GBX 509999,022 shs£1.90 billion06/24/2025GBX 498.60GBX 511.28+2.54%GBX 514.50GBX 503.041.39 million shs£1.89 billion06/23/2025GBX 496GBX 498.60+0.52%GBX 499.60GBX 492.801.46 million shs£1.84 billion06/20/2025GBX 492.84GBX 496+0.64%GBX 508GBX 4952.77 million shs£1.83 billion06/19/2025GBX 503.04GBX 492.84-2.03%GBX 503GBX 492.80545,628 shs£1.82 billion Get the Latest News and Ratings for OSB and Related StocksEnter your email address below to receive the latest news and analysts' ratings for OSB Group and its competitors with MarketBeat's FREE daily newsletter. 06/18/2025GBX 499.98GBX 503.04+0.61%GBX 504.50GBX 496.60646,988 shs£1.86 billion06/17/2025GBX 500.34GBX 499.98-0.07%GBX 503.50GBX 496.40752,754 shs£1.85 billion06/16/2025GBX 495.60GBX 500.34+0.96%GBX 505.50GBX 496480,452 shs£1.85 billion06/13/2025GBX 501.50GBX 495.60-1.18%GBX 497GBX 491.20439,944 shs£1.83 billion06/12/2025GBX 501GBX 501.50+0.10%GBX 502.50GBX 494382,542 shs£1.85 billion06/11/2025GBX 500.29GBX 501+0.14%GBX 507.50GBX 497.80482,143 shs£1.85 billion06/10/2025GBX 499GBX 500.29+0.26%GBX 505.50GBX 4981.80 million shs£1.85 billion06/09/2025GBX 499GBX 499GBX 506.50GBX 495.80385,098 shs£1.84 billion06/06/2025GBX 494.20GBX 499+0.97%GBX 499.60GBX 493.20533,234 shs£1.84 billion06/05/2025GBX 499GBX 494.20-0.96%GBX 506.50GBX 492701,654 shs£1.83 billion06/04/2025GBX 493GBX 499+1.22%GBX 501GBX 492.601.11 million shs£1.84 billion06/03/2025GBX 494.60GBX 493-0.32%GBX 498.80GBX 488609,743 shs£1.82 billion06/02/2025GBX 488.40GBX 494.60+1.27%GBX 497GBX 479.40603,421 shs£1.83 billion Related Companies Paragon Banking Group Stock Chart Mortgage Advice Bureau Stock Chart LendInvest Stock Chart Beazley Stock Chart Phoenix Group Stock Chart M&G Stock Chart St. James's Place Stock Chart Schroders Stock Chart Hiscox Stock Chart F&C Investment Trust Stock Chart Receive OSB Stock News and Ratings via EmailSign-up to receive the latest news and ratings for OSB Group and its competitors with MarketBeat's FREE daily newsletter. 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