Blue Dolphin Energy Company (BDCO)
OTCMKTS · Delayed Price · Currency is USD
1.375
+0.013 (0.95%)
Oct 24, 2025, 1:09 PM EDT
BDCO Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 24, 2025 | 1.38 | 1.38 | 1.38 | 1.38 | 1.38 | 0.95% | 180 |
| Oct 23, 2025 | 1.38 | 1.39 | 1.36 | 1.36 | 1.36 | -3.40% | 1,371 |
| Oct 22, 2025 | 1.37 | 1.41 | 1.37 | 1.41 | 1.41 | 2.17% | 13,260 |
| Oct 21, 2025 | 1.34 | 1.38 | 1.34 | 1.38 | 1.38 | -2.13% | 3,100 |
| Oct 20, 2025 | 1.43 | 1.43 | 1.41 | 1.41 | 1.41 | -2.08% | 1,500 |
| Oct 17, 2025 | 1.42 | 1.44 | 1.42 | 1.44 | 1.44 | - | 662 |
| Oct 16, 2025 | 1.44 | 1.44 | 1.44 | 1.44 | 1.44 | 0.49% | 260 |
| Oct 15, 2025 | 1.43 | 1.43 | 1.43 | 1.43 | 1.43 | - | - |
| Oct 14, 2025 | 1.53 | 1.53 | 1.43 | 1.43 | 1.43 | -1.17% | 3,310 |
| Oct 13, 2025 | 1.45 | 1.45 | 1.45 | 1.45 | 1.45 | - | 255 |
| Oct 10, 2025 | 1.45 | 1.45 | 1.45 | 1.45 | 1.45 | - | 100 |
| Oct 9, 2025 | 1.39 | 1.45 | 1.39 | 1.45 | 1.45 | 1.40% | 1,234 |
| Oct 8, 2025 | 1.42 | 1.43 | 1.42 | 1.43 | 1.43 | 1.42% | 405 |
| Oct 7, 2025 | 1.39 | 1.55 | 1.37 | 1.41 | 1.41 | -6.00% | 6,751 |
| Oct 6, 2025 | 1.36 | 1.56 | 1.34 | 1.50 | 1.50 | 10.29% | 15,410 |
| Oct 3, 2025 | 1.31 | 1.36 | 1.30 | 1.36 | 1.36 | 13.33% | 713 |
| Oct 2, 2025 | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | - | 201 |
| Oct 1, 2025 | 1.19 | 1.20 | 1.19 | 1.20 | 1.20 | 0.50% | 596 |
| Sep 30, 2025 | 1.20 | 1.20 | 1.15 | 1.19 | 1.19 | -0.50% | 2,165 |
| Sep 29, 2025 | 1.19 | 1.22 | 1.18 | 1.20 | 1.20 | -4.76% | 3,055 |
| Sep 26, 2025 | 1.26 | 1.26 | 1.26 | 1.26 | 1.26 | 0.80% | 1,325 |
| Sep 25, 2025 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 0.16% | 205 |
| Sep 24, 2025 | 1.23 | 1.25 | 1.23 | 1.25 | 1.25 | 3.14% | 631 |
| Sep 23, 2025 | 1.21 | 1.21 | 1.21 | 1.21 | 1.21 | -3.20% | 236 |
| Sep 22, 2025 | 1.27 | 1.28 | 1.10 | 1.25 | 1.25 | 0.81% | 10,689 |
| Sep 19, 2025 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | - | 50 |
| Sep 18, 2025 | 1.21 | 1.24 | 1.19 | 1.24 | 1.24 | 1.72% | 23,225 |
| Sep 17, 2025 | 1.23 | 1.23 | 1.22 | 1.22 | 1.22 | -0.41% | 1,354 |
| Sep 16, 2025 | 1.18 | 1.22 | 1.18 | 1.22 | 1.22 | -1.29% | 1,313 |
| Sep 15, 2025 | 1.20 | 1.29 | 1.19 | 1.24 | 1.24 | -2.36% | 3,406 |
| Sep 12, 2025 | 1.41 | 1.41 | 1.08 | 1.27 | 1.27 | -10.56% | 36,337 |
| Sep 11, 2025 | 1.43 | 1.43 | 1.42 | 1.42 | 1.42 | -2.07% | 6,552 |
| Sep 10, 2025 | 1.39 | 1.45 | 1.39 | 1.45 | 1.45 | 13.28% | 28,395 |
| Sep 9, 2025 | 1.40 | 1.48 | 1.28 | 1.28 | 1.28 | -11.72% | 1,929 |
| Sep 8, 2025 | 1.40 | 1.45 | 1.40 | 1.45 | 1.45 | 2.11% | 11,454 |
| Sep 5, 2025 | 1.43 | 1.43 | 1.42 | 1.42 | 1.42 | -4.05% | 1,486 |
| Sep 4, 2025 | 1.38 | 1.48 | 1.38 | 1.48 | 1.48 | 3.21% | 1,150 |
| Sep 3, 2025 | 1.41 | 1.48 | 1.41 | 1.43 | 1.43 | - | 725 |
| Sep 2, 2025 | 1.48 | 1.48 | 1.43 | 1.43 | 1.43 | -9.24% | 725 |
| Aug 29, 2025 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 4.64% | 250 |
| Aug 28, 2025 | 1.47 | 1.59 | 1.47 | 1.51 | 1.51 | -1.95% | 4,688 |
| Aug 27, 2025 | 1.54 | 1.54 | 1.54 | 1.54 | 1.54 | - | 51 |
| Aug 26, 2025 | 1.54 | 1.54 | 1.54 | 1.54 | 1.54 | - | 122 |
| Aug 25, 2025 | 1.50 | 1.54 | 1.50 | 1.54 | 1.54 | 2.05% | 1,900 |
| Aug 22, 2025 | 1.52 | 1.55 | 1.51 | 1.51 | 1.51 | 2.65% | 2,755 |
| Aug 21, 2025 | 1.52 | 1.52 | 1.41 | 1.47 | 1.47 | -1.47% | 735 |
| Aug 20, 2025 | 1.45 | 1.49 | 1.43 | 1.49 | 1.49 | 2.19% | 3,549 |
| Aug 19, 2025 | 1.45 | 1.46 | 1.45 | 1.46 | 1.46 | -2.21% | 415 |
| Aug 18, 2025 | 1.51 | 1.51 | 1.49 | 1.49 | 1.49 | -1.78% | 2,237 |
| Aug 15, 2025 | 1.70 | 1.70 | 1.52 | 1.52 | 1.52 | -11.63% | 7,100 |