Blue Dolphin Energy Company (BDCO)
OTCMKTS · Delayed Price · Currency is USD
7.60
+0.62 (8.88%)
Aug 25, 2026, 3:58 PM EST
BDCO Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| 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 |
| Jul 9, 2026 | 4.03 | 4.06 | 3.95 | 4.00 | 4.00 | 1.01% | 2,005 |
| Jul 8, 2026 | 3.77 | 4.03 | 3.75 | 3.96 | 3.96 | 4.39% | 28,600 |
| Jul 7, 2026 | 3.74 | 4.06 | 3.74 | 3.79 | 3.79 | 3.04% | 8,411 |
| Jul 6, 2026 | 3.75 | 3.80 | 3.59 | 3.68 | 3.68 | -4.37% | 6,497 |
| Jul 1, 2026 | 4.00 | 4.01 | 3.76 | 3.85 | 3.85 | 3.49% | 8,776 |
| Jun 30, 2026 | 3.74 | 4.13 | 3.65 | 3.72 | 3.72 | -0.80% | 6,359 |
| Jun 29, 2026 | 3.77 | 3.77 | 3.62 | 3.75 | 3.75 | 4.49% | 10,133 |
| Jun 26, 2026 | 3.73 | 3.75 | 3.59 | 3.59 | 3.59 | -0.03% | 3,450 |
| Jun 25, 2026 | 3.60 | 3.60 | 3.59 | 3.59 | 3.59 | -5.53% | 535 |
| Jun 24, 2026 | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | -1.27% | 174 |
| Jun 23, 2026 | 3.85 | 3.85 | 3.85 | 3.85 | 3.85 | 4.03% | 105 |
| Jun 22, 2026 | 3.40 | 3.75 | 3.40 | 3.70 | 3.70 | 6.81% | 7,215 |
| Jun 18, 2026 | 3.56 | 3.56 | 3.35 | 3.46 | 3.46 | -2.42% | 7,156 |
| Jun 17, 2026 | 3.51 | 3.68 | 3.39 | 3.55 | 3.55 | -1.66% | 15,863 |
| Jun 16, 2026 | 3.48 | 3.69 | 3.48 | 3.61 | 3.61 | 0.84% | 1,832 |
| Jun 15, 2026 | 3.47 | 3.58 | 3.45 | 3.58 | 3.58 | 1.70% | 2,707 |
| Jun 12, 2026 | 3.67 | 3.80 | 3.31 | 3.52 | 3.52 | -4.09% | 23,737 |