Gelion (GELN) Stock Chart & Stock Price History GBX 25 +1.00 (+4.17%) As of 06:37 AM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsEarningsHeadlinesInsider TradesBuy This Stock Gelion Stock Price Performance The Gelion (GELN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 1.57%, with a year-to-date return of 66.67%. In the past month, the stock has increased 8.70%, reflecting recent market activity. As of the latest close, Gelion traded at GBX 23.99 with a market cap of £30.42 million and volume of 29,577 shares. Receive GELN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Gelion and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+8.70%1 Month Performance+8.70%3 Month Performance+117.39%Year-To-Date Performance+66.67%1 Year Performance-1.57% GELN Stock Chart for Friday, July, 18, 2025 GELN Chart by TradingView Gelion 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 Capitalization07/17/2025GBX 24GBX 23.99-0.04%GBX 25GBX 2329,577 shs£30.42 million07/16/2025GBX 25GBX 24-4.00%GBX 25GBX 23.50223,221 shs£30.43 million07/15/2025GBX 25.74GBX 25-2.87%GBX 26GBX 24222,756 shs£31.70 million07/14/2025GBX 23GBX 25.74+11.91%GBX 25.96GBX 24217,207 shs£32.64 million07/11/2025GBX 24.22GBX 23-5.04%GBX 25GBX 2396,803 shs£29.17 million07/10/2025GBX 24.20GBX 24.22+0.08%GBX 26GBX 2341,663 shs£30.71 million07/09/2025GBX 24.35GBX 24.20-0.62%GBX 25.80GBX 2339,173 shs£30.69 million07/08/2025GBX 24.05GBX 24.35+1.25%GBX 26GBX 2366,038 shs£30.88 million07/07/2025GBX 24GBX 24.05+0.21%GBX 24.96GBX 23.8810,534 shs£30.50 million07/04/2025GBX 23.88GBX 23.88GBX 24GBX 23.0463,971 shs£30.28 million Get the Latest News and Ratings for GELN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Gelion and its competitors with MarketBeat's FREE daily newsletter. 07/03/2025GBX 24.70GBX 23.88-3.32%GBX 24GBX 23.0463,971 shs£30.28 million07/02/2025GBX 24.20GBX 24.70+2.07%GBX 24.70GBX 23115,219 shs£31.32 million07/01/2025GBX 24.80GBX 24.20-2.42%GBX 25GBX 2370,404 shs£30.69 million06/30/2025GBX 24.86GBX 24.80-0.24%GBX 24.80GBX 23.4715,422 shs£31.45 million06/27/2025GBX 24.78GBX 24.86+0.33%GBX 25GBX 237,202 shs£31.52 million06/26/2025GBX 23.04GBX 24.78+7.54%GBX 25GBX 2362,413 shs£31.42 million06/25/2025GBX 25GBX 23.04-7.84%GBX 24.80GBX 2316,070 shs£29.22 million06/24/2025GBX 26.45GBX 25-5.48%GBX 27GBX 23217,961 shs£31.70 million06/23/2025GBX 27GBX 26.45-2.04%GBX 27GBX 24.35333,892 shs£33.54 million06/20/2025GBX 23.90GBX 27+12.97%GBX 27GBX 22448,062 shs£34.24 million06/19/2025GBX 23GBX 23.90+3.91%GBX 24.99GBX 21300,321 shs£30.31 million06/18/2025GBX 21GBX 23+9.52%GBX 23GBX 19231,846 shs£29.17 million06/17/2025GBX 18.55GBX 21+13.21%GBX 21GBX 1964,968 shs£26.63 million Related Companies DIA Stock Chart IKA Stock Chart DWHA Stock Chart DWHT Stock Chart EAAS Stock Chart LPA Stock Chart PPS Stock Chart DGI Stock Chart VLX Stock Chart TFW Stock Chart Receive GELN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Gelion and its competitors with MarketBeat's FREE daily newsletter. This page (LON:GELN) was last updated on 7/18/2025 by MarketBeat.com Staff From Our PartnersElon’s Secret Social Security BombshellTo All Americans Born Before April 16th, 1963: Did Trump Just Give The Green Light To Radically RE-DO Social S...Banyan Hill Publishing | SponsoredNew crypto laws coming. Will you win or lose?Washington’s first-ever “Crypto Week” could trigger a major Bitcoin surge — but one trader says don’t just buy...Brownstone Research | SponsoredGoogle did what!?!?A new technology has sparked a modern-day gold rush in Silicon Valley. OpenAI’s Sam Altman invested $375M. Bil...Stansberry Research | SponsoredINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredAI Meltdown Imminent: Dump These Stocks Now!If you have any money in the markets, especially in AI stocks… Please click here to see Elon Musk’s new inv...Paradigm Press | SponsoredSpecial gold investment soars 2,300% ... 5,090% ... 9,850%In my 54 years as an investor, I’ve seen my share of gold bull markets. But nothing comes close to the rall...Weiss Ratings | SponsoredA grave, grave error.I thought what happened 25 years ago was a once- in-a-lifetime event… but how wrong I was. Because here we...Porter & Company | Sponsored[ATTENTION] This Crypto Rocket Is About Launch…Every crypto bull market ends with a final surge — the window where fortunes are made fast. According to tw...Crypto Swap Profits | 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 Gelion plc Please log in to your account or sign up in order to add this asset to your watchlist. Share Gelion 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. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.