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Blue Dolphin Energy Company (BDCO)

11.25 -1.03 (-8.39%)
At close: October 30 at 4:00:00 PM EDT
Currency in USD
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Date Open High Low Close Adj Close Volume
Oct 30, 2026
12.49 12.49 10.84 11.25 11.25 23,800
Oct 29, 2026
12.71 12.80 12.05 12.28 12.28 7,900
Oct 28, 2026
12.99 12.99 12.31 12.34 12.34 11,100
Oct 27, 2026
12.58 13.30 12.50 12.85 12.85 18,900
Oct 26, 2026
12.99 13.20 12.08 12.25 12.25 11,500
Oct 23, 2026
12.99 13.64 12.40 12.74 12.74 22,700
Oct 22, 2026
13.31 13.31 12.22 12.90 12.90 16,200
Oct 21, 2026
14.39 14.40 13.21 13.45 13.45 17,100
Oct 20, 2026
14.52 15.44 14.32 14.70 14.70 36,400
Oct 19, 2026
13.25 14.23 13.19 14.20 14.20 11,000
Oct 16, 2026
12.70 13.19 12.70 13.19 13.19 3,500
Oct 15, 2026
12.42 12.70 12.19 12.70 12.70 3,700
Oct 14, 2026
13.12 13.12 12.62 12.91 12.91 3,100
Oct 13, 2026
12.88 13.24 12.75 13.23 13.23 5,800
Oct 12, 2026
13.72 13.72 11.35 12.76 12.76 37,100
Oct 9, 2026
14.39 14.75 13.30 13.71 13.71 16,500
Oct 8, 2026
13.45 14.38 13.11 13.90 13.90 14,900
Oct 7, 2026
13.10 13.44 13.00 13.44 13.44 4,100
Oct 6, 2026
13.12 13.60 12.85 12.85 12.85 12,200
Oct 5, 2026
13.00 13.62 12.30 12.64 12.64 16,800
Oct 2, 2026
11.80 13.60 11.80 12.65 12.65 27,800
Oct 1, 2026
10.71 12.04 10.71 11.60 11.60 21,900
Sep 30, 2026
10.72 11.65 9.68 10.70 10.70 34,400
Sep 29, 2026
10.98 11.24 9.43 10.10 10.10 52,600
Sep 28, 2026
12.16 12.86 11.77 11.81 11.81 45,800
Sep 25, 2026
13.99 13.99 11.28 12.17 12.17 29,600
Sep 24, 2026
12.17 13.92 11.38 13.00 13.00 15,400
Sep 23, 2026
13.75 14.90 11.60 12.39 12.39 49,500
Sep 22, 2026
13.74 13.80 10.26 13.75 13.75 98,500
Sep 21, 2026
22.19 23.25 12.73 13.78 13.78 254,400
Sep 18, 2026
19.01 24.89 18.96 24.00 24.00 140,300
Sep 17, 2026
17.34 19.33 17.34 19.12 19.12 64,300
Sep 16, 2026
15.08 17.55 14.58 17.30 17.30 94,200
Sep 15, 2026
14.65 15.14 13.25 14.95 14.95 81,600
Sep 14, 2026
13.47 14.75 13.09 14.66 14.66 60,100
Sep 11, 2026
11.60 13.23 11.56 12.75 12.75 35,400
Sep 10, 2026
12.49 13.76 11.37 12.00 12.00 72,400
Sep 9, 2026
11.70 12.85 11.15 12.50 12.50 53,600
Sep 8, 2026
11.44 12.49 10.35 11.50 11.50 108,400
Sep 4, 2026
9.03 10.75 9.03 10.60 10.60 41,400
Sep 3, 2026
10.26 10.75 8.54 9.40 9.40 46,700
Sep 2, 2026
9.20 10.75 9.15 10.75 10.75 69,400
Sep 1, 2026
8.84 9.23 8.27 9.17 9.17 36,700
Aug 31, 2026
7.51 8.86 7.51 8.55 8.55 58,100
Aug 28, 2026
7.16 7.50 7.14 7.40 7.40 4,800
Aug 27, 2026
7.51 7.70 7.11 7.11 7.11 16,000
Aug 26, 2026
7.70 7.70 7.40 7.50 7.50 14,000
Aug 25, 2026
6.56 7.65 6.56 7.62 7.62 48,700
Aug 24, 2026
6.39 7.19 6.39 6.98 6.98 42,800
Aug 21, 2026
6.90 6.95 5.88 6.36 6.36 43,600
Aug 20, 2026
6.83 8.16 6.40 7.00 7.00 89,800
Aug 19, 2026
6.53 7.17 5.97 6.71 6.71 54,400
Aug 18, 2026
5.91 6.63 5.91 6.45 6.45 109,000
Aug 17, 2026
4.79 6.08 4.60 5.62 5.62 183,000
Aug 14, 2026
4.42 4.84 4.30 4.50 4.50 29,400
Aug 13, 2026
4.03 4.84 4.03 4.53 4.53 84,900
Aug 12, 2026
4.20 4.23 3.95 4.01 4.01 16,500
Aug 11, 2026
4.11 4.20 4.05 4.20 4.20 7,600
Aug 10, 2026
4.01 4.14 3.70 4.14 4.14 82,700
Aug 7, 2026
3.98 4.20 3.90 3.90 3.90 5,000
Aug 6, 2026
4.04 4.04 3.93 4.00 4.00 12,100
Aug 5, 2026
4.05 4.10 3.94 4.00 4.00 8,200
Aug 4, 2026
3.99 4.11 3.90 3.90 3.90 25,800
Aug 3, 2026
4.26 4.39 4.01 4.10 4.10 30,000
Jul 31, 2026
4.20 4.49 4.20 4.30 4.30 8,800
Jul 30, 2026
4.20 4.40 4.03 4.21 4.21 9,000
Jul 29, 2026
4.20 4.20 3.99 4.20 4.20 4,100
Jul 28, 2026
4.33 4.49 4.17 4.17 4.17 14,000
Jul 27, 2026
4.32 4.32 4.16 4.29 4.29 30,500
Jul 24, 2026
4.16 4.42 4.16 4.30 4.30 19,400
Jul 23, 2026
4.15 4.42 4.13 4.16 4.16 44,000
Jul 22, 2026
4.20 4.30 4.14 4.27 4.27 70,700
Jul 21, 2026
4.20 4.34 4.16 4.33 4.33 26,400
Jul 20, 2026
4.14 4.24 4.02 4.20 4.20 36,900
Jul 17, 2026
3.86 4.42 3.86 4.15 4.15 14,400
Jul 16, 2026
3.80 3.94 3.80 3.86 3.86 4,600
Jul 15, 2026
3.97 4.05 3.85 3.90 3.90 4,000
Jul 14, 2026
3.83 4.24 3.83 4.11 4.11 7,300
Jul 13, 2026
3.90 3.98 3.79 3.83 3.83 31,000
Jul 10, 2026
3.85 3.90 3.80 3.90 3.90 1,300
Jul 9, 2026
4.03 4.06 3.95 4.00 4.00 2,000
Jul 8, 2026
3.77 4.03 3.75 3.96 3.96 28,600
Jul 7, 2026
3.74 4.06 3.74 3.79 3.79 8,400
Jul 6, 2026
3.75 3.80 3.59 3.68 3.68 6,500
Jul 2, 2026
3.85 3.85 3.85 3.85 3.85 -
Jul 1, 2026
4.00 4.01 3.76 3.85 3.85 8,800
Jun 30, 2026
3.74 4.13 3.65 3.72 3.72 6,400
Jun 29, 2026
3.77 3.77 3.62 3.75 3.75 10,100
Jun 26, 2026
3.73 3.75 3.59 3.59 3.59 3,500
Jun 25, 2026
3.60 3.60 3.59 3.59 3.59 500
Jun 24, 2026
3.80 3.80 3.80 3.80 3.80 200
Jun 23, 2026
3.85 3.85 3.85 3.85 3.85 100
Jun 22, 2026
3.39 3.75 3.39 3.70 3.70 7,200
Jun 18, 2026
3.56 3.56 3.35 3.46 3.46 7,200
Jun 17, 2026
3.51 3.68 3.39 3.55 3.55 15,900
Jun 16, 2026
3.48 3.69 3.48 3.61 3.61 1,800
Jun 15, 2026
3.47 3.58 3.45 3.58 3.58 2,700
Jun 12, 2026
3.67 3.80 3.31 3.52 3.52 23,700
Jun 11, 2026
3.73 3.73 3.60 3.67 3.67 9,300
Jun 10, 2026
3.38 3.85 3.38 3.57 3.57 17,500
Jun 9, 2026
3.68 3.68 3.33 3.39 3.39 10,900
Jun 8, 2026
3.69 3.76 3.69 3.75 3.75 3,900
Jun 5, 2026
3.78 3.83 3.75 3.75 3.75 3,500
Jun 4, 2026
3.71 3.85 3.68 3.80 3.80 5,200
Jun 3, 2026
3.95 4.12 3.80 3.80 3.80 8,500
Jun 2, 2026
3.85 4.10 3.85 4.03 4.03 14,700
Jun 1, 2026
4.00 4.12 3.71 3.85 3.85 44,900
May 29, 2026
3.95 4.00 3.95 4.00 4.00 4,400
May 28, 2026
3.92 3.92 3.85 3.92 3.92 800
May 27, 2026
3.82 3.95 3.82 3.82 3.82 42,200
May 26, 2026
4.30 4.30 3.81 3.82 3.82 6,600
May 22, 2026
4.16 4.30 3.70 4.30 4.30 5,300
May 21, 2026
4.18 4.30 4.07 4.23 4.23 40,000
May 20, 2026
4.15 4.15 3.95 4.11 4.11 12,500
May 19, 2026
4.16 4.25 4.14 4.23 4.23 15,000
May 18, 2026
3.81 4.32 3.81 4.11 4.11 56,800
May 15, 2026
3.77 3.81 3.66 3.81 3.81 900
May 14, 2026
3.77 3.81 3.65 3.81 3.81 52,700
May 13, 2026
3.79 3.81 3.58 3.81 3.81 25,900
May 12, 2026
3.67 3.78 3.67 3.76 3.76 1,100
May 11, 2026
3.67 3.81 3.57 3.78 3.78 5,700
May 8, 2026
3.83 3.95 3.77 3.95 3.95 2,100
May 7, 2026
3.67 3.85 3.67 3.79 3.79 3,600
May 6, 2026
3.78 3.83 3.56 3.83 3.83 16,400
May 5, 2026
3.82 3.89 3.80 3.80 3.80 2,800
May 4, 2026
3.76 3.99 3.75 3.90 3.90 19,500
May 1, 2026
3.90 3.90 3.47 3.74 3.74 31,100
Apr 30, 2026
3.94 3.98 3.43 3.66 3.66 23,500
Apr 29, 2026
3.61 3.87 3.61 3.75 3.75 20,900
Apr 28, 2026
3.60 3.65 3.52 3.52 3.52 7,600
Apr 27, 2026
3.64 3.66 3.45 3.60 3.60 3,200
Apr 24, 2026
3.75 3.80 3.39 3.39 3.39 11,100
Apr 23, 2026
3.38 3.75 3.38 3.75 3.75 3,600
Apr 22, 2026
3.85 3.89 3.36 3.38 3.38 20,400
Apr 21, 2026
3.35 3.90 3.35 3.87 3.87 32,700
Apr 20, 2026
3.20 3.34 3.13 3.34 3.34 24,700
Apr 17, 2026
3.20 3.21 2.70 2.99 2.99 69,100
Apr 16, 2026
2.85 3.25 2.70 3.04 3.04 54,800
Apr 15, 2026
2.73 2.73 2.73 2.73 2.73 400
Apr 14, 2026
2.76 2.89 2.63 2.78 2.78 3,900
Apr 13, 2026
3.13 3.18 3.00 3.00 3.00 14,400
Apr 10, 2026
2.93 3.11 2.93 3.10 3.10 8,400
Apr 9, 2026
3.00 3.10 2.96 3.00 3.00 3,400
Apr 8, 2026
3.10 3.10 2.36 3.00 3.00 34,900
Apr 7, 2026
2.91 3.10 2.91 3.10 3.10 23,500
Apr 6, 2026
2.84 2.99 2.71 2.71 2.71 15,100
Apr 2, 2026
2.56 2.95 2.56 2.70 2.70 33,900
Apr 1, 2026
2.49 2.71 2.47 2.71 2.71 10,000
Mar 31, 2026
2.86 3.09 2.45 2.49 2.49 29,000
Mar 30, 2026
2.88 2.98 2.86 2.95 2.95 8,400
Mar 27, 2026
2.89 2.90 2.77 2.90 2.90 8,600
Mar 26, 2026
2.61 2.90 2.59 2.71 2.71 14,700
Mar 25, 2026
2.66 2.67 2.52 2.59 2.59 9,900
Mar 24, 2026
2.46 2.72 2.41 2.66 2.66 12,000
Mar 23, 2026
2.35 2.45 2.20 2.31 2.31 36,300
Mar 20, 2026
2.61 2.70 2.57 2.57 2.57 11,600
Mar 19, 2026
2.20 2.58 2.20 2.55 2.55 37,900
Mar 18, 2026
2.13 2.30 2.10 2.22 2.22 42,600
Mar 17, 2026
2.12 2.13 2.11 2.13 2.13 4,400
Mar 16, 2026
2.15 2.15 2.00 2.01 2.01 5,000
Mar 13, 2026
2.15 2.25 2.15 2.16 2.16 20,000
Mar 12, 2026
2.09 2.26 2.08 2.20 2.20 32,400
Mar 11, 2026
2.12 2.14 1.93 2.08 2.08 29,000
Mar 10, 2026
2.25 2.32 1.86 2.07 2.07 12,000
Mar 9, 2026
2.08 2.38 2.00 2.24 2.24 29,000
Mar 6, 2026
1.90 2.51 1.90 1.98 1.98 111,600
Mar 5, 2026
1.57 1.86 1.57 1.67 1.67 24,400
Mar 4, 2026
1.62 1.65 1.50 1.50 1.50 2,400
Mar 3, 2026
1.31 1.70 1.31 1.65 1.65 9,400
Mar 2, 2026
1.45 1.65 1.43 1.45 1.45 11,200
Feb 27, 2026
1.30 1.43 1.27 1.43 1.43 500
Feb 26, 2026
1.23 1.27 1.23 1.27 1.27 800
Feb 25, 2026
1.24 1.24 1.24 1.24 1.24 -
Feb 24, 2026
1.24 1.24 1.24 1.24 1.24 -
Feb 23, 2026
1.18 1.24 1.18 1.24 1.24 800
Feb 20, 2026
1.32 1.32 1.32 1.32 1.32 400
Feb 19, 2026
1.28 1.41 1.28 1.35 1.35 14,400
Feb 18, 2026
1.20 1.30 1.20 1.29 1.29 5,400
Feb 17, 2026
1.15 1.15 1.15 1.15 1.15 1,500
Feb 13, 2026
1.10 1.19 1.10 1.19 1.19 300
Feb 12, 2026
1.25 1.25 1.10 1.10 1.10 1,000
Feb 11, 2026
1.26 1.26 1.26 1.26 1.26 300
Feb 10, 2026
1.26 1.26 1.25 1.25 1.25 2,200
Feb 9, 2026
1.19 1.19 1.19 1.19 1.19 -
Feb 6, 2026
1.18 1.34 1.18 1.19 1.19 7,300
Feb 5, 2026
1.20 1.25 1.18 1.18 1.18 11,100
Feb 4, 2026
1.19 1.19 1.13 1.19 1.19 1,700
Feb 3, 2026
1.27 1.27 1.16 1.16 1.16 2,200
Feb 2, 2026
1.20 1.26 1.10 1.25 1.25 3,700
Jan 30, 2026
1.25 1.25 1.01 1.17 1.17 9,600
Jan 29, 2026
1.29 1.29 1.29 1.29 1.29 -
Jan 28, 2026
1.31 1.35 1.29 1.29 1.29 7,900
Jan 27, 2026
1.25 1.25 1.25 1.25 1.25 2,000
Jan 26, 2026
1.21 1.25 1.21 1.25 1.25 3,200
Jan 23, 2026
1.31 1.50 1.18 1.25 1.25 18,800
Jan 22, 2026
1.24 1.35 1.24 1.30 1.30 5,800
Jan 21, 2026
1.13 1.29 1.13 1.21 1.21 7,600
Jan 20, 2026
1.29 1.29 1.16 1.16 1.16 3,200
Jan 16, 2026
1.27 1.27 1.27 1.27 1.27 200
Jan 15, 2026
1.33 1.34 1.13 1.22 1.22 7,500
Jan 14, 2026
1.34 1.34 1.29 1.31 1.31 2,400
Jan 13, 2026
1.30 1.36 1.28 1.36 1.36 800
Jan 12, 2026
1.27 1.35 1.13 1.27 1.27 7,500
Jan 9, 2026
1.35 1.35 1.35 1.35 1.35 300
Jan 8, 2026
1.15 1.38 1.15 1.36 1.36 2,700
Jan 7, 2026
1.24 1.26 1.15 1.15 1.15 12,900
Jan 6, 2026
1.30 1.30 1.17 1.20 1.20 45,800
Jan 5, 2026
1.53 1.55 1.28 1.35 1.35 3,000
Jan 2, 2026
1.47 1.50 1.45 1.50 1.50 3,700
Dec 31, 2025
1.42 1.42 1.42 1.42 1.42 1,300
Dec 30, 2025
1.39 1.39 1.39 1.39 1.39 -
Dec 29, 2025
1.39 1.39 1.39 1.39 1.39 600
Dec 26, 2025
1.42 1.50 1.42 1.50 1.50 500
Dec 24, 2025
1.40 1.40 1.36 1.36 1.36 1,900
Dec 23, 2025
1.37 1.50 1.30 1.41 1.41 9,300
Dec 22, 2025
1.30 1.36 1.30 1.36 1.36 7,800
Dec 19, 2025
1.37 1.37 1.25 1.30 1.30 10,100
Dec 18, 2025
1.36 1.37 1.36 1.37 1.37 200
Dec 17, 2025
1.40 1.46 1.35 1.45 1.45 3,700
Dec 16, 2025
1.50 1.50 1.30 1.31 1.31 8,600
Dec 15, 2025
1.53 1.53 1.53 1.53 1.53 300
Dec 12, 2025
1.38 1.60 1.38 1.50 1.50 1,000
Dec 11, 2025
1.75 1.84 1.38 1.75 1.75 16,900
Dec 10, 2025
1.61 1.77 1.50 1.50 1.50 13,600
Dec 9, 2025
1.58 1.58 1.53 1.53 1.53 6,300
Dec 8, 2025
1.70 1.70 1.35 1.35 1.35 6,300
Dec 5, 2025
1.37 1.55 1.37 1.48 1.48 5,100
Dec 4, 2025
1.47 1.52 1.45 1.52 1.52 1,500
Dec 3, 2025
1.50 1.50 1.50 1.50 1.50 -
Dec 2, 2025
1.48 1.50 1.48 1.50 1.50 300
Dec 1, 2025
1.45 1.65 1.44 1.58 1.58 3,400
Nov 28, 2025
1.46 1.46 1.46 1.46 1.46 -
Nov 26, 2025
1.37 1.50 1.37 1.46 1.46 8,100
Nov 25, 2025
1.50 1.50 1.24 1.37 1.37 4,100
Nov 24, 2025
1.19 1.50 1.19 1.43 1.43 10,900
Nov 21, 2025
1.34 1.44 1.12 1.30 1.30 3,300
Nov 20, 2025
1.20 1.58 1.16 1.44 1.44 16,900
Nov 19, 2025
1.30 1.30 1.22 1.22 1.22 2,200
Nov 18, 2025
1.51 1.51 1.19 1.26 1.26 11,300
Nov 17, 2025
1.85 1.85 1.12 1.51 1.51 68,200
Nov 14, 2025
1.86 1.95 1.86 1.95 1.95 700
Nov 13, 2025
1.82 1.92 1.81 1.92 1.92 3,400
Nov 12, 2025
1.90 1.90 1.90 1.90 1.90 200
Nov 11, 2025
1.87 2.00 1.87 1.90 1.90 1,200
Nov 10, 2025
1.75 1.90 1.72 1.87 1.87 2,500
Nov 7, 2025
1.50 1.71 1.50 1.67 1.67 6,500
Nov 6, 2025
1.44 1.55 1.41 1.51 1.51 9,900
Nov 5, 2025
1.30 1.30 1.29 1.30 1.30 2,400
Nov 4, 2025
1.34 1.34 1.34 1.34 1.34 -
Nov 3, 2025
1.34 1.34 1.34 1.34 1.34 -
Oct 31, 2025
1.34 1.34 1.34 1.34 1.34 -

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