The Alumasc Group (ALU) Stock Chart & Stock Price History GBX 253.65 -6.55 (-2.52%) As of 11:22 AM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsEarningsHeadlinesInsider TradesBuy This Stock The Alumasc Group Stock Price Performance The The Alumasc Group (ALU) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 32.82%, with a year-to-date return of 0.57%. In the past month, the stock has increased 7.94%, reflecting recent market activity. As of the latest close, The Alumasc Group traded at GBX 260.20 with a market cap of £93.57 million and volume of 14,674 shares. Five years ago, the stock traded at GBX 225, representing a 12.73% increase over that period. At the time, it had a market cap of £81.30 million and a volume of 68,851 shares. 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Read our full terms of service and privacy policy. 5 Day Performance-3.27%1 Month Performance+7.94%3 Month Performance-11.62%Year-To-Date Performance+0.57%1 Year Performance-32.82%5 Year Performance+12.73% ALU Stock Chart for Tuesday, May, 19, 2026 ALU Chart by TradingView The Alumasc 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 DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization05/19/2026GBX 260.20GBX 253.65-2.52%GBX 265GBX 25014,108 shs£92.60 million05/18/2026GBX 255.65GBX 260.20+1.78%GBX 260.20GBX 25014,674 shs£93.57 million05/15/2026GBX 262.22GBX 255.65-2.51%GBX 262GBX 2552,878 shs£91.93 million05/14/2026GBX 265GBX 262.22-1.05%GBX 265GBX 2506,654 shs£94.29 million05/13/2026GBX 260GBX 265+1.92%GBX 265GBX 25043,742 shs£95.29 million05/12/2026GBX 260GBX 260GBX 264GBX 25065,806 shs£93.49 million05/11/2026GBX 245.11GBX 260+6.07%GBX 260GBX 24054,328 shs£93.49 million05/08/2026GBX 244.65GBX 245.11+0.19%GBX 255GBX 24035,162 shs£88.14 million05/07/2026GBX 244.55GBX 244.65+0.04%GBX 255GBX 240169,351 shs£87.97 million05/06/2026GBX 245GBX 244.55-0.18%GBX 255GBX 244.5522,040 shs£87.94 million Get the Latest News and Ratings for ALU and Related StocksEnter your email address below to receive the latest news and analysts' ratings for The Alumasc Group and its competitors with MarketBeat's FREE daily newsletter. 05/05/2026N/AGBX 245GBX 248.90GBX 24034,209 shs£88.10 million04/30/2026GBX 243.75GBX 245+0.51%GBX 248.90GBX 24056,203 shs£88.10 million04/29/2026GBX 249.75GBX 243.75-2.40%GBX 253.44GBX 243.75491,365 shs£87.65 million04/28/2026GBX 247.55GBX 249.75+0.89%GBX 256GBX 249.7522,032 shs£89.81 million04/27/2026GBX 244.50GBX 247.55+1.25%GBX 255GBX 24523,493 shs£89.02 million04/24/2026GBX 249GBX 244.50-1.81%GBX 250GBX 24221,276 shs£87.92 million04/23/2026GBX 247.40GBX 249+0.65%GBX 252GBX 24027,044 shs£89.54 million04/22/2026GBX 246.50GBX 247.40+0.37%GBX 255GBX 241.5026,366 shs£88.96 million04/21/2026GBX 245GBX 246.50+0.61%GBX 265GBX 240147,401 shs£88.64 million04/20/2026GBX 235GBX 245+4.26%GBX 249GBX 230190,054 shs£88.10 million Related Companies NXR Stock Price Chart SRAD Stock Price Chart ECEL Stock Price Chart NTBR Stock Price Chart HSM Stock Price Chart TON Stock Price Chart FAN Stock Price Chart TPK Stock Price Chart GEN Stock Price Chart JHD Stock Price Chart Receive ALU Stock News and Ratings via EmailSign-up to receive the latest news and ratings for The Alumasc Group and its competitors with MarketBeat's FREE daily newsletter. This page (LON:ALU) was last updated on 5/19/2026 by MarketBeat.com Staff. 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