| BCF | Builders Capital Mortgage Corp | 9.300 | 9.300 | 9.300 | 100 | 0.050 | | 0.54 | |
| BECN | Beacn Wizardry and Magic Inc | 0.0500 | 0.0350 | 0.0350 | 25.3K | -0.0200 | | 36.36 | |
| BEM | Brasnova Energy Materials Inc | 0.1500 | 0.1500 | 0.1500 | 5.3K | -0.0150 | | 9.09 | |
| BILD | Builddirect.com Technologies Inc | 2.150 | 2.100 | 2.150 | 12.8K | 0.070 | | 3.37 | |
| BKM | Pacific Booker Minerals Inc | 0.9900 | 0.9900 | 0.9900 | 1.0K | 0.0700 | | 7.61 | |
| BLM | Blumetric Environmental Inc | 1.440 | 1.360 | 1.390 | 8.2K | -0.030 | | 2.11 | |
| BLOK.H | Globalblock Digital Asset Trading Ltd | 0.2200 | 0.2000 | 0.2200 | 52.7K | 0.1700 | | 340.00 | |
| BLTC.P | Baltic I Acquisition Corp | 0.0900 | 0.0900 | 0.0900 | 20.0K | 0.0050 | | 5.88 | |
| BMM | Black Mammoth Metals Corp | 4.140 | 3.990 | 4.050 | 6.9K | -0.100 | | 2.41 | |
| BMR | Battery Mineral Resources Corp | 0.1400 | 0.1400 | 0.1400 | 500 | -0.0050 | | 3.45 | |
| BOGO | Borealis Mining Company Limited | 1.550 | 1.390 | 1.440 | 692.3K | -0.050 | | 3.36 | |
| BTCT | Bitcoin Treasury Corporation | 8.680 | 7.400 | 7.400 | 124.2K | -0.860 | | 10.41 | |
| BWLK | Boardwalktech Software Corp | 0.0550 | 0.0550 | 0.0550 | 2.0K | 0.0050 | | 10.00 | |