Southern Energy (SOUC) Stock Chart & Stock Price History GBX 3.50 -0.25 (-6.67%) As of 06/19/2026 10:05 AM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsBuy This Stock Southern Energy Stock Price Performance 5 Day Performance0.00%1 Month Performance-5.91%3 Month Performance-30.00%Year-To-Date Performance-12.50%1 Year Performance+6.06% SOUC Stock Chart for Saturday, June, 20, 2026 SOUC Chart by TradingView The Southern Energy (SOUC) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 6.06%, with a year-to-date return of -12.50%. In the past month, the stock has decreased 5.91%, reflecting recent market activity. As of the latest close, Southern Energy traded at GBX 3.50 with a market cap of £12.82 million and volume of 5,436 shares. Southern 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 DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization06/19/2026GBX 3.50GBX 3.50GBX 3.75GBX 3.50502,676 shs£12.82 million06/18/2026GBX 3.50GBX 3.50GBX 3.75GBX 3.505,436 shs£12.82 million06/17/2026GBX 3.50GBX 3.50GBX 3.75GBX 3.505,436 shs£12.82 million06/16/2026GBX 3.50GBX 3.50GBX 4GBX 3.509,452 shs£12.82 million06/15/2026GBX 3.50GBX 3.50GBX 3.75GBX 3.505,011 shs£12.82 million06/12/2026GBX 3.65GBX 3.50-4.11%GBX 4GBX 3.50781,847 shs£12.82 million06/11/2026GBX 3.65GBX 3.65GBX 3.75GBX 3.6525,215 shs£13.37 million06/10/2026GBX 4GBX 3.65-8.75%GBX 3.75GBX 3.6525,215 shs£13.37 million06/09/2026GBX 4GBX 4GBX 4GBX 3.751,112 shs£14.65 million06/08/2026GBX 3.50GBX 4+14.29%GBX 4GBX 3.751,112 shs£14.65 millionRead this before you touch SPCX (Ad)SPCX is live on Nasdaq - but a market expert who called AMD before it climbed as high as 7,100% says buying the stock may not be the best way to profit from SpaceX. 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A small group of stocks is making this venture possible - and they're still under the radar.See how to position yourself in SpaceX's next big venture today06/05/2026GBX 4GBX 3.50-12.50%GBX 4GBX 3.503.64 million shs£12.82 million06/04/2026GBX 4GBX 4GBX 4GBX 3.502.00 million shs£14.65 million06/03/2026GBX 3.75GBX 4+6.67%GBX 4GBX 3.502.00 million shs£14.65 million06/02/2026GBX 3.50GBX 3.75+7.14%GBX 4GBX 3.501,098 shs£13.74 million06/01/2026GBX 4GBX 3.50-12.50%GBX 4GBX 3.502,862 shs£12.82 million05/29/2026GBX 3.75GBX 4+6.67%GBX 4GBX 3.501.41 million shs£14.65 million05/28/2026GBX 4GBX 3.75-6.25%GBX 3.75GBX 3.75455 shs£13.74 million05/27/2026GBX 4GBX 4GBX 4GBX 41.00 million shs£14.65 million05/26/2026GBX 3.50GBX 4+14.29%GBX 4GBX 41.00 million shs£14.65 million05/25/2026GBX 3.50GBX 3.50GBX 3.75GBX 3.50500,000 shs£12.82 million05/22/2026GBX 3.95GBX 3.50-11.39%GBX 3.75GBX 3.50500,000 shs£12.82 million05/21/2026GBX 3.72GBX 3.95+6.18%GBX 3.95GBX 3.7510,759 shs£14.47 million05/20/2026GBX 4GBX 3.72-7.00%GBX 4GBX 3.5620,644 shs£13.63 million05/19/2026GBX 4GBX 4GBX 4GBX 3.506,421 shs£14.65 million Related Companies UPL Stock Chart CASP Stock Chart CHAR Stock Chart ENW Stock Chart CRCL Stock Chart STAR Stock Chart ZEN Stock Chart JOG Stock Chart PRD Stock Chart CEG Stock Chart This page (LON:SOUC) was last updated on 6/20/2026 by MarketBeat.com Staff. 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