Blue Dolphin Energy Company (BDCO)
OTHER OTC:BDCO
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Time Period
1Y
Events
Historical Prices
Rows:
May 21, 2026
4.18
4.30
4.07
4.23
4.23
+3.02%
39,959
2.15
May 20, 2026
4.15
4.15
3.95
4.11
4.11
-2.74%
12,511
0.68
May 19, 2026
4.16
4.25
4.14
4.23
4.23
+2.82%
15,020
0.82
May 18, 2026
3.81
4.32
3.81
4.11
4.11
+7.87%
56,844
3.24
May 15, 2026
3.77
3.81
3.66
3.81
3.81
0.00%
941
0.05
May 14, 2026
3.77
3.81
3.65
3.81
3.81
0.00%
52,683
3.15
May 13, 2026
3.79
3.81
3.58
3.81
3.81
+1.22%
25,867
1.59
May 12, 2026
3.67
3.78
3.67
3.76
3.76
-0.48%
1,113
0.07
May 11, 2026
3.67
3.81
3.57
3.78
3.78
-4.25%
5,660
0.35
May 08, 2026
3.83
3.95
3.77
3.95
3.95
+4.22%
2,065
0.13
May 07, 2026
3.67
3.85
3.67
3.79
3.79
-0.94%
3,601
0.22
May 06, 2026
3.78
3.83
3.56
3.83
3.83
+0.68%
16,382
1.02
May 05, 2026
3.82
3.89
3.80
3.80
3.80
-2.56%
2,825
0.17
May 04, 2026
3.76
3.99
3.75
3.90
3.90
+4.28%
19,524
1.23
May 01, 2026
3.90
3.90
3.47
3.74
3.74
+2.33%
31,109
2.02
Apr 30, 2026
3.94
3.98
3.43
3.66
3.66
-2.53%
23,497
1.56
Apr 29, 2026
3.61
3.87
3.61
3.75
3.75
+6.69%
20,880
1.40
Apr 28, 2026
3.60
3.65
3.52
3.52
3.52
-2.28%
7,640
0.52
Apr 27, 2026
3.64
3.66
3.45
3.60
3.60
+6.11%
3,170
0.21
Apr 24, 2026
3.75
3.80
3.39
3.39
3.39
-9.60%
11,110
0.75
Apr 23, 2026
3.38
3.75
3.38
3.75
3.75
+10.95%
3,640
0.25
Apr 22, 2026
3.85
3.89
3.36
3.38
3.38
-12.66%
20,434
1.39
Apr 21, 2026
3.35
3.90
3.35
3.87
3.87
+15.87%
32,736
2.29
Apr 20, 2026
3.20
3.34
3.13
3.34
3.34
+11.71%
24,690
1.76
Apr 17, 2026
3.20
3.21
2.70
2.99
2.99
-1.77%
69,149
5.34
Apr 16, 2026
2.85
3.25
2.70
3.04
3.04
+11.34%
54,837
4.54
Apr 15, 2026
2.73
2.73
2.73
2.73
2.73
-1.65%
379
0.03
Apr 14, 2026
2.76
2.89
2.63
2.78
2.78
-7.33%
3,932
0.32
Apr 13, 2026
3.13
3.18
3.00
3.00
3.00
-3.23%
14,352
1.20
Apr 10, 2026
2.93
3.11
2.93
3.10
3.10
+3.47%
8,448
0.71
Apr 09, 2026
3.00
3.10
2.96
3.00
3.00
-0.13%
3,436
0.29
Apr 08, 2026
3.10
3.10
2.36
3.00
3.00
-3.23%
34,852
3.07
Apr 07, 2026
2.91
3.10
2.91
3.10
3.10
+14.39%
23,467
2.13
Apr 06, 2026
2.84
2.99
2.71
2.71
2.71
+0.37%
15,067
1.37
Apr 03, 2026
2.56
2.95
2.56
2.70
2.70
0.00%
0
0.00
Apr 02, 2026
2.56
2.95
2.56
2.70
2.70
-0.37%
33,905
3.02
Apr 01, 2026
2.49
2.71
2.47
2.71
2.71
+8.84%
9,976
0.90
Mar 31, 2026
2.86
3.09
2.45
2.49
2.49
-15.59%
28,962
2.71
Mar 30, 2026
2.88
2.98
2.86
2.95
2.95
+1.72%
8,414
0.80
Mar 27, 2026
2.89
2.90
2.77
2.90
2.90
+7.01%
8,561
0.82
Mar 26, 2026
2.61
2.90
2.59
2.71
2.71
+4.47%
14,705
1.44
Mar 25, 2026
2.66
2.67
2.52
2.59
2.59
-2.63%
9,894
0.98
Mar 24, 2026
2.46
2.72
2.41
2.66
2.66
+15.32%
11,975
1.20
Mar 23, 2026
2.35
2.45
2.20
2.31
2.31
-10.12%
36,304
3.79
Mar 20, 2026
2.61
2.70
2.57
2.57
2.57
+0.78%
11,568
1.21
Mar 19, 2026
2.20
2.58
2.20
2.55
2.55
+14.66%
37,872
4.23
Mar 18, 2026
2.13
2.30
2.10
2.22
2.22
+4.41%
42,569
5.11
Mar 17, 2026
2.12
2.13
2.11
2.13
2.13
+5.97%
4,373
0.52
Mar 16, 2026
2.15
2.15
2.00
2.01
2.01
-6.73%
5,033
0.60
Mar 13, 2026
2.15
2.25
2.15
2.16
2.16
-2.05%
20,025
2.50
Rows: