Symphony Environmental Technologies (SYM) Stock Chart & Stock Price History GBX 10.70 -0.30 (-2.74%) As of 08/22/2025 11:18 AM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsEarningsHeadlinesBuy This Stock Symphony Environmental Technologies Stock Price Performance The Symphony Environmental Technologies (SYM) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 296.26%, with a year-to-date return of 260.24%. In the past month, the stock has decreased 2.74%, reflecting recent market activity. As of the latest close, Symphony Environmental Technologies traded at GBX 10.70 with a market cap of £24.08 million and volume of 71,617 shares. Five years ago, the stock traded at GBX 27.50, representing a 61.09% decrease over that period. At the time, it had a market cap of £47.23 million and a volume of 234,499 shares. Receive SYM Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Symphony Environmental Technologies and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-4.47%1 Month Performance-2.74%3 Month Performance+41.71%Year-To-Date Performance+260.24%1 Year Performance+296.26%5 Year Performance-61.09% SYM Stock Chart for Sunday, August, 24, 2025 SYM Chart by TradingView Symphony Environmental 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 Capitalization08/22/2025GBX 10.68GBX 10.70+0.18%GBX 11GBX 10.6871,617 shs£24.08 million08/21/2025GBX 10.65GBX 10.68+0.28%GBX 10.68GBX 10.6524,468 shs£24.04 million08/20/2025GBX 11.20GBX 10.65-4.91%GBX 11.20GBX 10.55231,848 shs£23.97 million08/19/2025GBX 11.40GBX 11.20-1.75%GBX 11.20GBX 10.50789,321 shs£25.21 million08/18/2025GBX 11GBX 11.40+3.64%GBX 11.75GBX 10.50667,695 shs£25.66 million08/15/2025GBX 11.98GBX 11-8.14%GBX 11.98GBX 11122,878 shs£24.76 million08/14/2025GBX 11.98GBX 11.98GBX 11.98GBX 11.05409,150 shs£26.96 million08/13/2025GBX 12GBX 11.98-0.21%GBX 12GBX 11.20123,941 shs£26.96 million08/12/2025GBX 12.20GBX 12-1.64%GBX 12.10GBX 11.40650,300 shs£27.01 million08/11/2025GBX 12.40GBX 12.20-1.61%GBX 12.20GBX 11.63780,026 shs£27.46 million Get the Latest News and Ratings for SYM and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Symphony Environmental Technologies and its competitors with MarketBeat's FREE daily newsletter. 08/08/2025GBX 12.40GBX 12.40GBX 12.40GBX 11.20124,713 shs£27.91 million08/07/2025GBX 12.05GBX 12.40+2.90%GBX 12.40GBX 11.7085,954 shs£27.91 million08/06/2025GBX 12.50GBX 12.05-3.60%GBX 12.05GBX 11.7511,938 shs£27.12 million08/05/2025GBX 12.35GBX 12.50+1.21%GBX 12.50GBX 11.83529,453 shs£28.14 million08/04/2025GBX 12.89GBX 12.35-4.19%GBX 13GBX 11.251.62 million shs£27.80 million08/01/2025GBX 12.87GBX 12.89+0.14%GBX 13GBX 12.331.84 million shs£29.02 million07/31/2025GBX 13GBX 12.87-0.98%GBX 12.98GBX 12.41336,849 shs£28.98 million07/30/2025GBX 11.57GBX 13+12.41%GBX 13GBX 11.031.10 million shs£29.26 million07/29/2025GBX 11.70GBX 11.57-1.15%GBX 11.75GBX 11.0375,334 shs£26.03 million07/28/2025GBX 11.03GBX 11.70+6.07%GBX 11.80GBX 11.0363,348 shs£26.34 million07/25/2025GBX 11GBX 11.03+0.27%GBX 12.50GBX 11.03331,892 shs£24.83 million07/24/2025GBX 11.76GBX 11-6.49%GBX 11.85GBX 11204,772 shs£24.76 million07/23/2025GBX 11.30GBX 11.76+4.10%GBX 12.20GBX 11422,250 shs£26.48 million Related Companies DCI Advisors Stock Price Chart Transense Technologies Stock Price Chart Rolls-Royce Holdings plc Stock Price Chart Kainos Group Stock Price Chart Schroder Oriental Income Stock Price Chart Carr's Group Stock Price Chart Northern Venture Trust Stock Price Chart Robinson Stock Price Chart Coral Products Stock Price Chart Macfarlane Group Stock Price Chart Receive SYM Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Symphony Environmental Technologies and its competitors with MarketBeat's FREE daily newsletter. This page (LON:SYM) was last updated on 8/24/2025 by MarketBeat.com Staff From Our PartnersGENIUS Act: Cancel Your Money?A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. B...Priority Gold | SponsoredTrump’s betrayal exposedTrump’s Final Reset Inside the shocking plot to re-engineer America’s financial system…and why you need to ...Porter & Company | SponsoredTax Drain Deadline: Protect Your Wealth Before September 15thOn September 15th, the IRS collects another round of quarterly tax payments—targeting self-employed profession...American Alternative | SponsoredOut of 18,347 Cryptocurrencies... This is the ONLY OneThe Single Most Undervalued DeFi Protocol You've Never Heard Of If there's one cryptocurrency you should b...Crypto 101 Media | SponsoredTrump’s “new dollar” could shock Americans"I Made Millions in the Tech Boom. Here's Where I'd Put My Money Today" This man has called some of the big...Stansberry Research | SponsoredHere's the last trade you should make before heading out for the weekend tomorrow.On a quiet Friday afternoon, one trader spotted an overlooked stock. He bought shares. He shut down his ...Timothy Sykes | SponsoredTake a look at this picture ...A strange investment secret — discovered just a few short weeks before this image was taken — correctly predic...Weiss Ratings | SponsoredTrump’s SHOCKING Plan to Create MASSIVE Wealth for AmericansJames Altucher says Donald Trump just made a move so surprising, it could go down as the most lucrative presid...Paradigm Press | 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 Symphony Environmental Technologies plc Please log in to your account or sign up in order to add this asset to your watchlist. Share Symphony Environmental Technologies 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.
MarketBeat All Access