| MHI | Mineral Hill Industries Ltd | 0.0750 | 0.0730 | 0.0750 | 6.0K | -0.0250 | | 25.00 | |
| MINK | Mink Ventures Corporation | 0.1400 | 0.1400 | 0.1400 | 29.0K | 0.0300 | | 27.27 | |
| MON | Montero Mining and Exploration Ltd | 0.4800 | 0.4800 | 0.4800 | 11.8K | 0.0350 | | 7.87 | |
| MONA.P | Monarch West Ventures Inc | 0.0650 | 0.0500 | 0.0650 | 431.0K | 0.0150 | | 30.00 | |
| MONT.PR.A | Timia Capital Corp Pref A | 0.1000 | 0.0550 | 0.0550 | 6.0K | -0.0450 | | 45.00 | |
| MRZL | Mont Royal Resources Limited | 0.2200 | 0.2000 | 0.2150 | 157.4K | -0.0150 | | 6.52 | |
| MSG | Mithril Silver and Gold Limited | 0.4800 | 0.4700 | 0.4700 | 12.6K | -0.0100 | | 2.08 | |
| MSP | Minaean SP Construction Corp | 0.0700 | 0.0600 | 0.0600 | 6.1K | -0.0100 | | 14.29 | |
| MTA | Metalla Royalty & Streaming Ltd | 10.82 | 10.33 | 10.58 | 41.5K | -0.27 | | 2.49 | |