Rosslyn Data Technologies (RDT) Stock Chart & Stock Price History GBX 3.10 -0.40 (-11.43%) As of 07:51 AM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsEarningsBuy This Stock Rosslyn Data Technologies Stock Price Performance The Rosslyn Data Technologies (RDT) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 43.64%, with a year-to-date return of -34.04%. In the past month, the stock has decreased 18.42%, reflecting recent market activity. As of the latest close, Rosslyn Data Technologies traded at GBX 3.50 with a market cap of £2.59 million and volume of 5,484 shares. Five years ago, the stock traded at GBX 5.87, representing a 47.19% decrease over that period. At the time, it had a market cap of £21.58 million and a volume of 168,425 shares. 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Read our full terms of service and privacy policy. 5 Day Performance-6.00%1 Month Performance-18.42%3 Month Performance-19.69%Year-To-Date Performance-34.04%1 Year Performance-43.64%5 Year Performance-47.19% RDT Stock Chart for Monday, October, 20, 2025 RDT Chart by TradingView Rosslyn Data Technologies 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 Capitalization10/17/2025GBX 3.50GBX 3.50GBX 3.50GBX 3.105,484 shs£2.59 million10/16/2025GBX 3.30GBX 3.50+6.12%GBX 3.60GBX 3.3012,688 shs£2.59 million10/15/2025GBX 3.33GBX 3.30-1.08%GBX 3.35GBX 3.304,852 shs£2.44 million10/14/2025GBX 3.33GBX 3.33GBX 3.35GBX 3.25272,000 shs£2.47 million10/13/2025GBX 3.46GBX 3.33-3.59%GBX 3.35GBX 3.25272,000 shs£2.47 million10/10/2025GBX 3.70GBX 3.46-6.54%GBX 3.46GBX 3.431.04 million shs£2.56 million10/09/2025GBX 3.50GBX 3.70+5.71%GBX 3.70GBX 3.5057,390 shs£2.74 million10/08/2025GBX 3.50GBX 3.50GBX 3.70GBX 3.5057,440 shs£2.59 million10/07/2025GBX 3.50GBX 3.50GBX 3.70GBX 3.5057,440 shs£2.59 million10/06/2025GBX 3.80GBX 3.50-7.89%GBX 3.70GBX 3.5057,440 shs£2.59 million Get the Latest News and Ratings for RDT and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Rosslyn Data Technologies and its competitors with MarketBeat's FREE daily newsletter. 10/03/2025GBX 3.60GBX 3.80+5.56%GBX 4.08GBX 3.6025,129 shs£2.81 million10/02/2025GBX 3.60GBX 3.60GBX 3.80GBX 3.608,750 shs£2.66 million10/01/2025GBX 3.60GBX 3.60-0.11%GBX 3.80GBX 3.608,750 shs£2.66 million09/30/2025GBX 3.78GBX 3.60-4.66%GBX 3.80GBX 3.60300 shs£2.67 million09/29/2025GBX 3.80GBX 3.78-0.53%GBX 3.80GBX 3.783,076 shs£2.80 million09/26/2025GBX 3.60GBX 3.60GBX 3.80GBX 3.60740 shs£2.66 million09/25/2025GBX 3.80GBX 3.60-5.26%GBX 3.80GBX 3.60740 shs£2.66 million09/24/2025GBX 3.60GBX 3.80+5.56%GBX 3.80GBX 3.60138,157 shs£2.81 million09/23/2025GBX 3.60GBX 3.60GBX 4GBX 3.60138,839 shs£2.66 million09/22/2025GBX 3.80GBX 3.60-5.26%GBX 4GBX 3.60138,839 shs£2.66 million09/19/2025GBX 4GBX 3.80-5.00%GBX 3.80GBX 3.801,300 shs£2.81 million Related Companies World Chess Stock Price Chart 4GLOBAL Stock Price Chart Smarttech247 Group Stock Price Chart ENGAGE XR Stock Price Chart Crimson Tide Stock Price Chart Sorted Group Stock Price Chart Supply@ME Capital Stock Price Chart Dillistone Group Stock Price Chart Mobile Tornado Group Stock Price Chart Anemoi International Stock Price Chart Receive RDT Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Rosslyn Data Technologies and its competitors with MarketBeat's FREE daily newsletter. 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