Hardide (HDD) Stock Chart & Stock Price History GBX 38.95 +0.45 (+1.17%) As of 12:18 PM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsEarningsHeadlinesInsider TradesBuy This Stock Hardide Stock Price Performance The Hardide (HDD) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 400.96%, with a year-to-date return of 108.29%. In the past month, the stock has increased 11.13%, reflecting recent market activity. As of the latest close, Hardide traded at GBX 39.50 with a market cap of £30.34 million and volume of 322,680 shares. Five years ago, the stock traded at GBX 39, representing a 0.13% decrease over that period. At the time, it had a market cap of £21.79 million and a volume of 82,324 shares. Receive HDD Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Hardide and its competitors with MarketBeat's FREE daily newsletter. 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Read our full terms of service and privacy policy. 5 Day Performance+3.73%1 Month Performance+11.13%3 Month Performance+45.34%Year-To-Date Performance+108.29%1 Year Performance+400.96%5 Year Performance-0.13% HDD Stock Chart for Wednesday, May, 20, 2026 HDD Chart by TradingView Hardide 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 Capitalization05/20/2026GBX 39.50GBX 38.95-1.39%GBX 39GBX 35.13362,621 shs£30.70 million05/19/2026GBX 39GBX 39.50+1.28%GBX 40.90GBX 37.05322,680 shs£30.34 million05/18/2026GBX 37.55GBX 39+3.86%GBX 39.94GBX 37.01401,103 shs£30.74 million05/15/2026GBX 37.80GBX 37.55-0.66%GBX 40.95GBX 36.22168,389 shs£29.59 million05/14/2026GBX 36GBX 37.80+4.99%GBX 38GBX 36.03271,806 shs£29.79 million05/13/2026GBX 36.80GBX 36-2.17%GBX 37.94GBX 35.3075,653 shs£28.37 million05/12/2026GBX 38.10GBX 36.80-3.41%GBX 39GBX 35.41374,311 shs£29.00 million05/11/2026GBX 35.69GBX 38.10+6.75%GBX 38.10GBX 35.08785,846 shs£30.03 million05/08/2026GBX 39GBX 35.69-8.48%GBX 41GBX 34.171.79 million shs£28.13 million05/07/2026GBX 39.75GBX 39-1.89%GBX 42.32GBX 392.51 million shs£30.74 million Get the Latest News and Ratings for HDD and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Hardide and its competitors with MarketBeat's FREE daily newsletter. 05/06/2026GBX 39.99GBX 39.75-0.60%GBX 41.99GBX 38.552.07 million shs£31.33 million05/05/2026N/AGBX 39.99GBX 41GBX 362.57 million shs£31.52 million04/30/2026GBX 35.75GBX 35.74-0.03%GBX 36.87GBX 35851,466 shs£28.17 million04/29/2026GBX 37.20GBX 35.75-3.90%GBX 37.87GBX 34.351.15 million shs£28.18 million04/28/2026GBX 34.35GBX 37.20+8.30%GBX 39GBX 361.24 million shs£29.32 million04/27/2026GBX 34.80GBX 34.35-1.29%GBX 35.85GBX 33.08368,054 shs£27.07 million04/24/2026GBX 32.75GBX 34.80+6.26%GBX 34.80GBX 31.38131,851 shs£27.43 million04/23/2026GBX 32.20GBX 32.75+1.71%GBX 33.40GBX 30.55140,274 shs£25.81 million04/22/2026GBX 34.98GBX 32.20-7.95%GBX 35GBX 32.2062,983 shs£25.38 million04/21/2026GBX 35.05GBX 34.98-0.20%GBX 35.98GBX 34320,259 shs£27.57 million04/20/2026GBX 35GBX 35.05+0.14%GBX 35.80GBX 34.2267,615 shs£27.62 million Related Companies Iofina Stock Chart Haydale Graphene Industries Stock Chart Itaconix Stock Chart Directa Plus Stock Chart Zenova Group Stock Chart Versarien Stock Chart Croda International Stock Chart Johnson Matthey Stock Chart Elementis Stock Chart Victrex Stock Chart Receive HDD Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Hardide and its competitors with MarketBeat's FREE daily newsletter. 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Banks an...Behind the Markets | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Hardide plc Please log in to your account or sign up in order to add this asset to your watchlist. Share Hardide With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. 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