Blue Dolphin Energy (BDCO, $1.92) was a top loser over the last three months, falling -5 to $1.92 per share. A.I.dvisor analyzed 49 stocks in the Oil Refining/Marketing Industry for the 3-month period ending April 21, 2025, and found that of them (3) exhibited an Uptrend while of them (6) demonstrated a Downtrend.