Blue Dolphin Energy (BDCO) Stock Chart & Stock Price History $1.68 -0.08 (-4.29%) As of 10:48 AM 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 59.93%, with a year-to-date return of -29.32%. In the past month, the stock has decreased 20.24%, reflecting recent market activity. As of the latest close, Blue Dolphin Energy traded at $1.75 with a market cap of $26.11 million and volume of 1,025 shares. Five years ago, the stock traded at $0.50, representing a 235.00% increase over that period. At the time, it had a market cap of $6.35 million and a volume of 5,200 shares. 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Email Address 5 Day Performance+4.04%1 Month Performance-20.24%3 Month Performance-14.10%Year-To-Date Performance-29.32%1 Year Performance-59.93%5 Year Performance+235.00% BDCO Stock Chart for Friday, July, 18, 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 Capitalization07/17/2025$1.82$1.75-3.85%$1.78$1.671,025 shs$26.11 million07/16/2025$1.82$1.82$1.82$1.82293 shs$27.15 million07/15/2025$1.75$1.82+4.00%$1.82$1.681,006 shs$27.15 million07/14/2025$1.61$1.75+8.70%$1.75$1.594,139 shs$26.11 million07/11/2025$1.42$1.61+13.38%$1.61$1.45988 shs$24.02 million07/10/2025$1.45$1.42-2.07%$1.53$1.421,400 shs$21.19 million07/09/2025$1.45$1.45$1.49$1.42785 shs$21.63 million07/08/2025$1.45$1.45$1.45$1.3911,480 shs$21.63 million07/07/2025$1.60$1.45-9.43%$1.59$1.353,608 shs$21.64 million07/04/2025$1.60$1.60$1.60$1.60200 shs$23.89 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. 07/03/2025$1.60$1.60$1.60$1.60200 shs$23.89 million07/02/2025$1.52$1.60+5.19%$1.60$1.501,017 shs$23.89 million07/01/2025$1.80$1.52-15.44%$1.76$1.3215,178 shs$22.71 million06/30/2025$1.79$1.80+0.56%$1.80$1.801,188 shs$26.86 million06/27/2025$1.88$1.79-4.79%$2.10$1.792,439 shs$26.71 million06/26/2025$2.05$1.88-8.29%$2.22$1.889,892 shs$28.05 million06/25/2025$2.00$2.05+2.50%$2.05$2.032,250 shs$30.59 million06/24/2025$2.05$2.00-2.44%$2.01$2.001,768 shs$29.84 million06/23/2025$2.00$2.05+2.50%$2.26$2.027,584 shs$30.59 million06/20/2025$2.10$2.00-4.76%$2.18$1.998,912 shs$29.84 million06/19/2025$2.10$2.10$2.48$2.0512,521 shs$31.34 million06/18/2025$2.38$2.10-11.76%$2.48$2.0512,521 shs$31.33 million06/17/2025$1.69$2.38+41.25%$2.40$1.7034,434 shs$35.51 million Related Companies NCSM Stock Chart MVO Stock Chart PVL Stock Chart PED Stock Chart WEEEF Stock Chart VOC Stock Chart PRT Stock Chart USEG Stock Chart NSFDF Stock Chart INDO 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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