Blue Dolphin Energy (BDCO) Stock Chart & Stock Price History $1.58 +0.07 (+4.64%) As of 08/29/2025 01:33 PM Eastern Add Compare Share Share Chart Stock AnalysisChartEarningsHeadlinesSEC FilingsShort InterestBuy This Stock Blue Dolphin Energy Stock Price Performance The Blue Dolphin Energy (BDCO) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 60.50%, with a year-to-date return of -33.33%. In the past month, the stock has decreased 3.78%, reflecting recent market activity. As of the latest close, Blue Dolphin Energy traded at $1.58 with a market cap of $23.58 million and volume of 250 shares. Five years ago, the stock traded at $0.42, representing a 276.19% increase over that period. At the time, it had a market cap of $5.46 million and a volume of 4,425 shares. 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Read our full terms of service and privacy policy. 5 Day Performance+2.60%1 Month Performance-3.78%3 Month Performance+3.95%Year-To-Date Performance-33.33%1 Year Performance-60.50%5 Year Performance+276.19% BDCO Stock Chart for Saturday, August, 30, 2025 BDCO Chart by TradingView Blue Dolphin 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 Capitalization08/29/2025$1.51$1.58+4.64%$1.58$1.58250 shs$23.58 million08/28/2025$1.54$1.51-1.95%$1.59$1.474,688 shs$22.53 million08/27/2025$1.54$1.54$1.54$1.501,900 shs$22.98 million08/26/2025$1.54$1.54$1.54$1.501,900 shs$22.98 million08/25/2025$1.51$1.54+2.07%$1.54$1.501,900 shs$22.98 million08/22/2025$1.47$1.51+2.63%$1.55$1.512,755 shs$22.51 million08/21/2025$1.49$1.47-1.47%$1.52$1.41735 shs$21.93 million08/20/2025$1.46$1.49+2.19%$1.49$1.433,549 shs$22.26 million08/19/2025$1.49$1.46-2.21%$1.46$1.45415 shs$21.78 million08/18/2025$1.52$1.49-1.78%$1.51$1.492,237 shs$22.28 million Get the Latest News and Ratings for BDCO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Blue Dolphin Energy and its competitors with MarketBeat's FREE daily newsletter. 08/15/2025$1.72$1.52-11.63%$1.70$1.527,100 shs$22.68 million08/14/2025$1.80$1.72-4.60%$1.78$1.72820 shs$25.67 million08/13/2025$1.78$1.80+1.18%$1.80$1.79492 shs$26.90 million08/12/2025$1.93$1.78-7.67%$1.80$1.731,900 shs$26.59 million08/11/2025$1.77$1.93+8.98%$1.93$1.92300 shs$28.80 million08/08/2025$1.72$1.77+2.97%$1.82$1.727,581 shs$26.42 million08/07/2025$1.73$1.72-0.41%$1.84$1.7223,541 shs$25.67 million08/06/2025$1.73$1.73$1.79$1.703,840 shs$25.77 million08/05/2025$1.70$1.73+1.59%$1.79$1.703,840 shs$25.77 million08/04/2025$1.68$1.70+0.95%$1.70$1.661,717 shs$25.37 million08/01/2025$1.70$1.68-0.94%$1.70$1.537,053 shs$25.13 million07/31/2025$1.64$1.70+3.53%$1.70$1.671,431 shs$25.36 million07/30/2025$1.64$1.64$1.71$1.641,302 shs$24.50 million07/29/2025$1.64$1.64$1.64$1.64513 shs$24.50 million Related Companies NSFDF Stock Chart MVO Stock Chart PVL Stock Chart PED Stock Chart WEEEF Stock Chart PRT Stock Chart VOC Stock Chart INDO Stock Chart USEG Stock Chart KLXE Stock Chart Receive BDCO Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Blue Dolphin Energy and its competitors with MarketBeat's FREE daily newsletter. 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