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Blue Dolphin Energy Company (BDCO)
OTHER OTC:BDCO
Time Period
1Y
Events
Historical Prices
Rows:
Mar 11, 2026
2.12
2.14
1.93
2.08
2.08
+0.68%
28,989
3.85
Mar 10, 2026
2.25
2.32
1.86
2.07
2.07
-7.68%
12,026
1.62
Mar 09, 2026
2.08
2.38
2.00
2.24
2.24
+13.20%
29,000
4.10
Mar 06, 2026
1.90
2.51
1.90
1.98
1.98
+18.44%
111,571
20.71
Mar 05, 2026
1.57
1.86
1.57
1.67
1.67
+11.33%
24,359
4.85
Mar 04, 2026
1.62
1.65
1.50
1.50
1.50
-9.09%
2,371
0.48
Mar 03, 2026
1.31
1.70
1.31
1.65
1.65
+13.79%
9,370
1.93
Mar 02, 2026
1.45
1.65
1.43
1.45
1.45
+1.40%
11,190
2.37
Feb 27, 2026
1.30
1.43
1.27
1.43
1.43
+12.60%
468
0.10
Feb 26, 2026
1.23
1.27
1.23
1.27
1.27
+2.83%
800
0.17
Feb 25, 2026
1.24
1.27
1.20
1.24
1.24
0.00%
0
0.00
Feb 24, 2026
1.24
1.27
1.20
1.24
1.24
-0.40%
0
0.00
Feb 23, 2026
1.18
1.24
1.18
1.24
1.24
-6.06%
847
0.17
Feb 20, 2026
1.32
1.32
1.32
1.32
1.32
-2.22%
432
0.08
Feb 19, 2026
1.28
1.41
1.28
1.35
1.35
+4.65%
14,383
2.78
Feb 18, 2026
1.20
1.30
1.20
1.29
1.29
+12.17%
5,400
1.03
Feb 17, 2026
1.15
1.15
1.15
1.15
1.15
-3.12%
1,471
0.23
Feb 16, 2026
1.10
1.19
1.10
1.19
1.19
0.00%
0
0.00
Feb 13, 2026
1.10
1.19
1.10
1.19
1.19
+7.91%
300
0.05
Feb 12, 2026
1.25
1.25
1.10
1.10
1.10
-12.97%
1,000
0.16
Feb 11, 2026
1.26
1.26
1.26
1.26
1.26
+0.72%
300
0.05
Feb 10, 2026
1.26
1.26
1.25
1.25
1.25
-0.40%
2,201
0.34
Feb 09, 2026
1.26
1.32
1.19
1.26
1.26
+5.46%
0
0.00
Feb 06, 2026
1.18
1.34
1.18
1.19
1.19
+0.85%
7,262
1.11
Feb 05, 2026
1.20
1.25
1.18
1.18
1.18
-0.84%
11,050
1.73
Feb 04, 2026
1.19
1.19
1.13
1.19
1.19
+2.59%
1,700
0.27
Feb 03, 2026
1.27
1.27
1.16
1.16
1.16
-7.20%
2,185
0.34
Feb 02, 2026
1.20
1.26
1.10
1.25
1.25
+6.84%
3,715
0.59
Jan 30, 2026
1.25
1.25
1.01
1.17
1.17
-4.88%
9,615
1.53
Jan 29, 2026
1.23
1.25
1.21
1.23
1.23
-4.65%
0
0.00
Jan 28, 2026
1.31
1.35
1.29
1.29
1.29
+3.20%
7,923
1.27
Jan 27, 2026
1.25
1.25
1.25
1.25
1.25
0.00%
2,001
0.32
Jan 26, 2026
1.21
1.25
1.21
1.25
1.25
0.00%
3,235
0.52
Jan 23, 2026
1.31
1.50
1.18
1.25
1.25
-3.85%
18,784
3.18
Jan 22, 2026
1.24
1.35
1.24
1.30
1.30
+7.44%
5,844
0.97
Jan 21, 2026
1.13
1.29
1.13
1.21
1.21
+4.31%
7,647
1.29
Jan 20, 2026
1.29
1.29
1.16
1.16
1.16
-8.45%
3,214
0.54
Jan 19, 2026
1.27
1.27
1.27
1.27
1.27
0.00%
0
0.00
Jan 16, 2026
1.27
1.27
1.27
1.27
1.27
+3.85%
227
0.04
Jan 15, 2026
1.33
1.34
1.13
1.22
1.22
-6.87%
7,521
1.29
Jan 14, 2026
1.34
1.34
1.29
1.31
1.31
-3.75%
2,395
0.41
Jan 13, 2026
1.30
1.36
1.28
1.36
1.36
+7.17%
800
0.14
Jan 12, 2026
1.27
1.35
1.13
1.27
1.27
-5.93%
7,470
1.31
Jan 09, 2026
1.35
1.35
1.35
1.35
1.35
-1.03%
321
0.06
Jan 08, 2026
1.15
1.38
1.15
1.36
1.36
+18.61%
2,714
0.48
Jan 07, 2026
1.24
1.26
1.15
1.15
1.15
-4.17%
12,853
2.30
Jan 06, 2026
1.30
1.30
1.17
1.20
1.20
-11.11%
45,840
8.99
Jan 05, 2026
1.53
1.55
1.28
1.35
1.35
-10.00%
3,040
0.60
Jan 02, 2026
1.47
1.50
1.45
1.50
1.50
+5.63%
3,703
0.74
Dec 31, 2025
1.42
1.42
1.42
1.42
1.42
-0.70%
1,287
0.26
Rows: