Blue Dolphin Energy Company (BDCO)
OTCMKTS · Delayed Price · Currency is USD
3.900
-0.100 (-2.50%)
At close: Jul 10, 2026
BDCO Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jul 10, 2026 | 3.80 | 3.80 | 3.80 | 3.80 | - | -5.00% | - |
| 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 |
| Jun 11, 2026 | 3.73 | 3.73 | 3.60 | 3.67 | 3.67 | 2.80% | 9,271 |
| Jun 10, 2026 | 3.38 | 3.85 | 3.38 | 3.57 | 3.57 | 5.31% | 17,464 |
| Jun 9, 2026 | 3.68 | 3.68 | 3.33 | 3.39 | 3.39 | -9.60% | 10,896 |
| Jun 8, 2026 | 3.69 | 3.76 | 3.69 | 3.75 | 3.75 | - | 3,855 |
| Jun 5, 2026 | 3.78 | 3.83 | 3.75 | 3.75 | 3.75 | -1.32% | 3,499 |
| Jun 4, 2026 | 3.71 | 3.85 | 3.68 | 3.80 | 3.80 | 0.13% | 5,166 |
| Jun 3, 2026 | 3.95 | 4.12 | 3.80 | 3.80 | 3.80 | -5.83% | 8,535 |
| Jun 2, 2026 | 3.85 | 4.10 | 3.85 | 4.03 | 4.03 | 4.81% | 14,727 |
| Jun 1, 2026 | 4.00 | 4.12 | 3.71 | 3.85 | 3.85 | -3.87% | 44,933 |
| May 29, 2026 | 3.95 | 4.00 | 3.95 | 4.00 | 4.00 | 2.04% | 4,353 |
| May 28, 2026 | 3.92 | 3.92 | 3.85 | 3.92 | 3.92 | 2.56% | 757 |
| May 27, 2026 | 3.82 | 3.95 | 3.82 | 3.82 | 3.82 | 0.05% | 42,158 |
| May 26, 2026 | 4.30 | 4.30 | 3.81 | 3.82 | 3.82 | -11.16% | 6,557 |
| May 22, 2026 | 4.16 | 4.30 | 3.70 | 4.30 | 4.30 | 1.56% | 5,297 |
| May 21, 2026 | 4.18 | 4.30 | 4.07 | 4.23 | 4.23 | 3.02% | 39,959 |
| May 20, 2026 | 4.15 | 4.15 | 3.95 | 4.11 | 4.11 | -2.74% | 12,511 |
| May 19, 2026 | 4.16 | 4.25 | 4.14 | 4.23 | 4.23 | 2.82% | 15,020 |
| May 18, 2026 | 3.81 | 4.32 | 3.81 | 4.11 | 4.11 | 7.87% | 56,844 |
| May 15, 2026 | 3.77 | 3.81 | 3.66 | 3.81 | 3.81 | - | 941 |
| May 14, 2026 | 3.77 | 3.81 | 3.65 | 3.81 | 3.81 | - | 52,683 |
| May 13, 2026 | 3.79 | 3.81 | 3.58 | 3.81 | 3.81 | 1.22% | 25,867 |
| May 12, 2026 | 3.67 | 3.78 | 3.67 | 3.76 | 3.76 | -0.48% | 1,113 |
| May 11, 2026 | 3.67 | 3.81 | 3.57 | 3.78 | 3.78 | -4.25% | 5,660 |
| May 8, 2026 | 3.83 | 3.95 | 3.77 | 3.95 | 3.95 | 4.22% | 2,065 |
| May 7, 2026 | 3.67 | 3.85 | 3.67 | 3.79 | 3.79 | -0.94% | 3,601 |
| May 6, 2026 | 3.78 | 3.83 | 3.56 | 3.83 | 3.83 | 0.68% | 16,382 |
| May 5, 2026 | 3.82 | 3.89 | 3.80 | 3.80 | 3.80 | -2.56% | 2,825 |
| May 4, 2026 | 3.76 | 3.99 | 3.75 | 3.90 | 3.90 | 4.28% | 19,524 |
| May 1, 2026 | 3.90 | 3.90 | 3.47 | 3.74 | 3.74 | 2.33% | 31,109 |
| Apr 30, 2026 | 3.94 | 3.98 | 3.43 | 3.66 | 3.66 | -2.53% | 23,497 |
| Apr 29, 2026 | 3.61 | 3.87 | 3.61 | 3.75 | 3.75 | 6.69% | 20,880 |
| Apr 28, 2026 | 3.60 | 3.65 | 3.52 | 3.52 | 3.52 | -2.28% | 7,640 |