Blue Dolphin Energy Company (BDCO)
OTCMKTS · Delayed Price · Currency is USD
24.00
+4.88 (25.52%)
At close: Sep 18, 2026
BDCO Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 18, 2026 | 19.01 | 24.89 | 18.96 | 24.00 | 24.00 | 25.52% | 140,311 |
| Sep 17, 2026 | 17.34 | 19.33 | 17.34 | 19.12 | 19.12 | 10.52% | 64,278 |
| Sep 16, 2026 | 15.08 | 17.55 | 14.58 | 17.30 | 17.30 | 15.72% | 94,174 |
| Sep 15, 2026 | 14.65 | 15.14 | 13.25 | 14.95 | 14.95 | 1.98% | 81,633 |
| Sep 14, 2026 | 13.47 | 14.75 | 13.09 | 14.66 | 14.66 | 14.98% | 60,143 |
| Sep 11, 2026 | 11.60 | 13.23 | 11.56 | 12.75 | 12.75 | 6.25% | 35,395 |
| Sep 10, 2026 | 12.49 | 13.76 | 11.37 | 12.00 | 12.00 | -4.00% | 72,400 |
| Sep 9, 2026 | 11.70 | 12.85 | 11.15 | 12.50 | 12.50 | 8.70% | 53,613 |
| Sep 8, 2026 | 11.44 | 12.49 | 10.35 | 11.50 | 11.50 | 8.49% | 108,350 |
| Sep 4, 2026 | 9.03 | 10.75 | 9.03 | 10.60 | 10.60 | 12.77% | 41,356 |
| Sep 3, 2026 | 10.26 | 10.75 | 8.54 | 9.40 | 9.40 | -12.57% | 46,668 |
| Sep 2, 2026 | 9.20 | 10.75 | 9.15 | 10.75 | 10.75 | 17.21% | 69,350 |
| Sep 1, 2026 | 8.84 | 9.23 | 8.27 | 9.17 | 9.17 | 7.35% | 36,673 |
| Aug 31, 2026 | 7.51 | 8.86 | 7.51 | 8.55 | 8.55 | 15.48% | 58,089 |
| Aug 28, 2026 | 7.16 | 7.50 | 7.14 | 7.40 | 7.40 | 4.08% | 4,811 |
| Aug 27, 2026 | 7.51 | 7.70 | 7.11 | 7.11 | 7.11 | -5.20% | 16,027 |
| Aug 26, 2026 | 7.70 | 7.70 | 7.40 | 7.50 | 7.50 | -1.57% | 14,013 |
| Aug 25, 2026 | 6.56 | 7.65 | 6.56 | 7.62 | 7.62 | 9.17% | 48,666 |
| Aug 24, 2026 | 6.39 | 7.19 | 6.39 | 6.98 | 6.98 | 9.75% | 42,779 |
| Aug 21, 2026 | 6.90 | 6.95 | 5.88 | 6.36 | 6.36 | -9.14% | 43,628 |
| Aug 20, 2026 | 6.83 | 8.16 | 6.40 | 7.00 | 7.00 | 4.32% | 89,820 |
| Aug 19, 2026 | 6.53 | 7.17 | 5.97 | 6.71 | 6.71 | 4.03% | 54,382 |
| Aug 18, 2026 | 5.91 | 6.63 | 5.91 | 6.45 | 6.45 | 14.77% | 109,000 |
| Aug 17, 2026 | 4.79 | 6.08 | 4.60 | 5.62 | 5.62 | 24.89% | 183,031 |
| Aug 14, 2026 | 4.42 | 4.84 | 4.30 | 4.50 | 4.50 | -0.66% | 29,409 |
| Aug 13, 2026 | 4.03 | 4.84 | 4.03 | 4.53 | 4.53 | 12.97% | 84,853 |
| Aug 12, 2026 | 4.20 | 4.23 | 3.95 | 4.01 | 4.01 | -4.52% | 16,541 |
| Aug 11, 2026 | 4.11 | 4.20 | 4.05 | 4.20 | 4.20 | 1.45% | 7,630 |
| Aug 10, 2026 | 4.01 | 4.14 | 3.70 | 4.14 | 4.14 | 6.15% | 82,728 |
| Aug 7, 2026 | 3.98 | 4.20 | 3.90 | 3.90 | 3.90 | -2.50% | 4,975 |
| Aug 6, 2026 | 4.04 | 4.04 | 3.93 | 4.00 | 4.00 | - | 12,099 |
| Aug 5, 2026 | 4.05 | 4.10 | 3.94 | 4.00 | 4.00 | 2.56% | 8,207 |
| Aug 4, 2026 | 3.99 | 4.11 | 3.90 | 3.90 | 3.90 | -4.88% | 25,824 |
| Aug 3, 2026 | 4.26 | 4.39 | 4.01 | 4.10 | 4.10 | -4.74% | 30,040 |
| Jul 31, 2026 | 4.20 | 4.49 | 4.20 | 4.30 | 4.30 | 2.23% | 8,804 |
| Jul 30, 2026 | 4.20 | 4.40 | 4.03 | 4.21 | 4.21 | 0.24% | 8,966 |
| Jul 29, 2026 | 4.20 | 4.20 | 3.99 | 4.20 | 4.20 | 0.72% | 4,080 |
| Jul 28, 2026 | 4.33 | 4.49 | 4.17 | 4.17 | 4.17 | -2.80% | 13,994 |
| Jul 27, 2026 | 4.32 | 4.32 | 4.16 | 4.29 | 4.29 | -0.23% | 30,524 |
| Jul 24, 2026 | 4.16 | 4.42 | 4.16 | 4.30 | 4.30 | 3.37% | 19,423 |
| Jul 23, 2026 | 4.15 | 4.42 | 4.13 | 4.16 | 4.16 | -2.58% | 43,984 |
| Jul 22, 2026 | 4.20 | 4.30 | 4.14 | 4.27 | 4.27 | -1.39% | 70,672 |
| Jul 21, 2026 | 4.20 | 4.34 | 4.16 | 4.33 | 4.33 | 3.13% | 26,408 |
| Jul 20, 2026 | 4.14 | 4.24 | 4.02 | 4.20 | 4.20 | 1.17% | 36,857 |
| Jul 17, 2026 | 3.86 | 4.42 | 3.86 | 4.15 | 4.15 | 7.51% | 14,380 |
| Jul 16, 2026 | 3.80 | 3.94 | 3.80 | 3.86 | 3.86 | -1.07% | 4,631 |
| Jul 15, 2026 | 3.97 | 4.05 | 3.85 | 3.90 | 3.90 | -4.99% | 4,000 |
| Jul 14, 2026 | 3.83 | 4.24 | 3.83 | 4.11 | 4.11 | 7.12% | 7,299 |
| Jul 13, 2026 | 3.90 | 3.98 | 3.79 | 3.83 | 3.83 | -1.69% | 31,039 |
| Jul 10, 2026 | 3.85 | 3.90 | 3.80 | 3.90 | 3.90 | -2.50% | 1,313 |