StockData
BDCOOTCCrude Petroleum & Natural GasFiscal year ends December 31

BLUE DOLPHIN ENERGY CO

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 14, 2026
$14.20+1.01 (+7.64%)

Close on Oct 19, 2026

Market cap
$211.89M
P/E (TTM)
8.0
Dividend yield
–

Price history

Daily open, high, low, close and volume

DateOpenHighLowCloseChangeVolume
Daily prices are not in StockData yet. This table fills in once an end-of-day price source is connected.

Stock splits

From SEC filings

DateRatioEffect on per-share figures
Nov 16, 2012(first seen in filings)4-for-1Earlier per-share figures divided by 4
Jul 16, 20101-for-7 reverseEarlier per-share figures multiplied by 7
Dec 8, 19971-for-15 reverseEarlier per-share figures multiplied by 15