| OCG | Outcrop Silver & Gold Corp | 0.4850 | 0.4600 | 0.4850 | 1.04M | 0.0250 | | 5.43 | |
| OGD | Orbit Garant Drilling Inc | 2.320 | 2.200 | 2.250 | 28.6K | 0.030 | | 1.35 | |
| OILD | Savvyshort Geared Crude Oil ETF | 11.30 | 11.30 | 11.30 | 100 | -0.37 | | 3.17 | |
| OILU | Savvylong Geared Crude Oil ETF | 21.92 | 21.26 | 21.37 | 2.9K | 0.02 | | 0.09 | |
| OILY | Evolve Canadian Energy Enhanced Yield IN | 10.78 | 10.70 | 10.78 | 11.7K | 0.05 | | 0.47 | |
| OLY | Olympia Financial Group Inc | 121.0 | 118.9 | 119.0 | 2.4K | -0.5 | | 0.42 | |
| OM | Osisko Metals Incorporated | 1.250 | 1.160 | 1.250 | 2.22M | 0.080 | | 6.84 | |
| ONEB | CI One North American Core Plus Bond ETF | 49.71 | 49.71 | 49.71 | 200 | -0.07 | | 0.14 | |
| ONEC | Accelerate Onechoice Alt Multi-Asset | 26.85 | 26.75 | 26.75 | 5.9K | 0.03 | | 0.11 | |
| OR | Osisko Gold Royalties Ltd | 61.66 | 59.91 | 61.26 | 368.4K | 1.53 | | 2.56 | |
| ORCY | Harvest Oracle Enhncd High Incm Shrs ETF | 7.980 | 7.550 | 7.670 | 13.6K | -0.440 | | 5.43 | |
| OXY | Occidental Petroleum CDR [Cad Hedged] | 22.42 | 21.93 | 22.05 | 4.1K | 0.34 | | 1.57 | |