OSB Group (OSB) Stock Chart & Stock Price History GBX 560 +3.00 (+0.54%) As of 12:17 PM 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 10.89%, with a year-to-date return of 38.41%. In the past month, the stock has increased 9.11%, reflecting recent market activity. As of the latest close, OSB Group traded at GBX 557 with a market cap of £2.06 billion and volume of 2.51 million shares. Five years ago, the stock traded at GBX 278.20, representing a 101.29% increase over that period. At the time, it had a market cap of £1.24 billion and a volume of 425,446 shares. 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Email Address 5 Day Performance-0.71%1 Month Performance+9.11%3 Month Performance+21.30%Year-To-Date Performance+38.41%1 Year Performance+10.89%5 Year Performance+101.29% OSB Stock Chart for Friday, July, 25, 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 Capitalization07/24/2025GBX 561.50GBX 557-0.80%GBX 569GBX 555.292.51 million shs£2.06 billion07/23/2025GBX 559.25GBX 561.50+0.40%GBX 574.50GBX 559.50481,401 shs£2.07 billion07/22/2025GBX 570GBX 559.25-1.89%GBX 571.50GBX 557.50454,871 shs£2.07 billion07/21/2025GBX 564GBX 570+1.06%GBX 570GBX 566.50531,696 shs£2.11 billion07/18/2025GBX 560GBX 564+0.71%GBX 570GBX 559439,052 shs£2.08 billion07/17/2025GBX 563.50GBX 560-0.62%GBX 568.50GBX 557638,780 shs£2.07 billion07/16/2025GBX 562GBX 563.50+0.27%GBX 568GBX 55673.97 million shs£2.08 billion07/15/2025GBX 561GBX 562+0.18%GBX 569GBX 553.501.82 million shs£2.08 billion07/14/2025GBX 558.62GBX 561+0.43%GBX 562GBX 554578,983 shs£2.07 billion07/11/2025GBX 562.05GBX 558.62-0.61%GBX 562GBX 555550,314 shs£2.06 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. 07/10/2025GBX 559.05GBX 562.05+0.54%GBX 564.50GBX 559561,683 shs£2.08 billion07/09/2025GBX 553.04GBX 559.05+1.09%GBX 563GBX 550972,689 shs£2.07 billion07/08/2025GBX 535.50GBX 553.04+3.28%GBX 554GBX 534.503.08 million shs£2.04 billion07/07/2025GBX 526GBX 535.50+1.81%GBX 538GBX 526.50739,558 shs£1.98 billion07/04/2025GBX 532GBX 532GBX 532GBX 5172.71 million shs£1.97 billion07/03/2025GBX 516.38GBX 532+3.03%GBX 532GBX 5172.71 million shs£1.97 billion07/02/2025GBX 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 billion Related Companies Paragon Banking Group Stock Chart Mortgage Advice Bureau Stock Chart LendInvest Stock Chart Beazley Stock Chart Phoenix Group Stock Chart St. James's Place Stock Chart Schroders Stock Chart M&G 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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