| OCG | Outcrop Silver & Gold Corporation | 0.2800 | 0.2675 | 0.2800 | 192.5K | 0.0050 | | 1.82 | |
| OGD | Orbit Garant Drilling Inc. | 1.160 | 1.140 | 1.140 | 30.0K | -0.010 | | 0.87 | |
| OILD | Savvyshort Geared Crude Oil ETF | 9.710 | 9.320 | 9.590 | 26.5K | -0.450 | | 4.48 | |
| OILU | Savvylong Geared Crude Oil ETF | 72.73 | 69.19 | 69.19 | 55.8K | 1.14 | | 1.68 | |
| OILY | Evolve CDN Eng Enhd Yld Ind UNH Fund ETF | 12.25 | 12.13 | 12.18 | 13.5K | 0.13 | | 1.08 | |
| OLY | Olympia Financial Group Inc | 107.6 | 106.4 | 106.6 | 1.9K | -1.0 | | 0.96 | |
| OM | Osisko Metals Incorporated | 1.500 | 1.430 | 1.480 | 874.3K | -0.010 | | 0.67 | |
| ONEB | CI North American Core Plus Bond ETF | 48.25 | 48.20 | 48.21 | 1.2K | -0.03 | | 0.06 | |
| ONEC | Acclrte Onechoice Alt Multi Asset Fd ETF | 26.18 | 26.17 | 26.18 | 3.6K | 0.15 | | 0.58 | |
| ONEQ | CI Global Core Plus Equity ETF | 58.90 | 58.74 | 58.90 | 5.0K | 0.34 | | 0.58 | |
| ORCY | Harvest Oracle Enhncd High Incm Shrs ETF | 6.470 | 5.610 | 6.320 | 275.0K | 0.650 | | 11.46 | |
| OXY | Occidental Petroleum CDR (Cad Hedged) | 26.34 | 26.11 | 26.12 | 12.9K | 0.10 | | 0.38 | |