Clontarf Energy (CLON) Stock Chart & Stock Price History GBX 0.03 +0.00 (+3.70%) As of 08/22/2025 11:50 AM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsEarningsBuy This Stock Clontarf Energy Stock Price Performance The Clontarf Energy (CLON) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 69.89%, with a year-to-date return of -17.65%. In the past month, the stock has decreased 12.50%, reflecting recent market activity. As of the latest close, Clontarf Energy traded at GBX 0.03 with a market cap of £2.29 million and volume of 8.88 million shares. Five years ago, the stock traded at GBX 0.50, representing a 94.40% decrease over that period. At the time, it had a market cap of £3.59 million and a volume of 1.25 million shares. 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Email Address 5 Day Performance+3.70%1 Month Performance-12.50%3 Month Performance-12.50%Year-To-Date Performance-17.65%1 Year Performance-69.89%5 Year Performance-94.40% CLON Stock Chart for Saturday, August, 23, 2025 CLON Chart by TradingView Clontarf Energy 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 0.03GBX 0.03+7.69%GBX 0.03GBX 0.038.88 million shs£2.29 million08/21/2025GBX 0.03GBX 0.03-3.70%GBX 0.03GBX 0.0313.95 million shs£2.13 million08/20/2025GBX 0.03GBX 0.03-3.57%GBX 0.03GBX 0.0310.78 million shs£2.21 million08/19/2025GBX 0.03GBX 0.03+3.70%GBX 0.03GBX 0.0310.37 million shs£2.29 million08/18/2025GBX 0.03GBX 0.03-10.00%GBX 0.03GBX 0.035.78 million shs£2.21 million08/15/2025GBX 0.03GBX 0.03+7.14%GBX 0.03GBX 0.031.04 million shs£2.46 million08/14/2025GBX 0.03GBX 0.03GBX 0.03GBX 0.032.16 million shs£2.29 million08/13/2025GBX 0.03GBX 0.03GBX 0.03GBX 0.0315.61 million shs£2.29 million08/12/2025GBX 0.03GBX 0.03-9.68%GBX 0.03GBX 0.0315.80 million shs£2.29 million08/11/2025GBX 0.03GBX 0.03GBX 0.03GBX 0.032.31 million shs£2.54 million Get the Latest News and Ratings for CLON and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Clontarf Energy and its competitors with MarketBeat's FREE daily newsletter. 08/08/2025GBX 0.03GBX 0.03+10.71%GBX 0.03GBX 0.036.44 million shs£2.54 million08/07/2025GBX 0.03GBX 0.03-3.45%GBX 0.03GBX 0.0327.90 million shs£2.29 million08/06/2025GBX 0.03GBX 0.03-6.45%GBX 0.03GBX 0.033.00 million shs£2.38 million08/05/2025GBX 0.03GBX 0.03+10.71%GBX 0.03GBX 0.0351.88 million shs£2.54 million08/04/2025GBX 0.03GBX 0.03-6.67%GBX 0.03GBX 0.0313.68 million shs£2.29 million08/01/2025GBX 0.03GBX 0.03GBX 0.03GBX 0.036.47 million shs£2.46 million07/31/2025GBX 0.03GBX 0.03GBX 0.03GBX 0.035.99 million shs£2.46 million07/30/2025GBX 0.03GBX 0.03-3.23%GBX 0.03GBX 0.034.39 million shs£2.46 million07/29/2025GBX 0.03GBX 0.03-3.13%GBX 0.03GBX 0.035.25 million shs£2.54 million07/28/2025GBX 0.03GBX 0.03GBX 0.03GBX 0.036.08 million shs£2.62 million07/25/2025GBX 0.03GBX 0.03GBX 0.03GBX 0.031.95 million shs£2.62 million07/24/2025GBX 0.03GBX 0.03GBX 0.03GBX 0.037.78 million shs£2.62 million07/23/2025GBX 0.03GBX 0.03GBX 0.03GBX 0.037.25 million shs£2.62 million07/22/2025GBX 0.03GBX 0.03GBX 0.03GBX 0.0325.28 million shs£2.62 million Related Companies STAR Stock Price Chart NOG Stock Price Chart BLOE Stock Price Chart ORCA Stock Price Chart EOG Stock Price Chart GBP Stock Price Chart SNDA Stock Price Chart SOUC Stock Price Chart SENX Stock Price Chart DELT Stock Price Chart Receive CLON Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Clontarf Energy and its competitors with MarketBeat's FREE daily newsletter. 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