Over the past year, Blue Dolphin Energy Co. BDCO has skyrocketed 629.4%, significantly outperforming peers Marathon Petroleum ...

Shares of Blue Dolphin Energy Company BDCO have gained 0.2% since the company reported its first-quarter 2026 earnings results, outperforming the S&P 500 Index's 0.7% decline over the same period.

Shares of Blue Dolphin Energy Company BDCO have gained 5.3% since reporting results for the second quarter of 2026. This compares with the S&P 500 index's 1.1% decline over the same time frame. Over ...