| OCG | Outcrop Silver & Gold Corporation | 0.3875 | 0.3750 | 0.3800 | 242.8K | -0.0050 | | 1.30 | |
| OGD | Orbit Garant Drilling Inc. | 1.330 | 1.310 | 1.320 | 22.8K | -0.010 | | 0.75 | |
| OILD | Savvyshort Geared Crude Oil ETF | 2.270 | 2.140 | 2.190 | 41.7K | -0.050 | | 2.23 | |
| OILU | Savvylong Geared Crude Oil ETF | 44.41 | 41.66 | 43.03 | 10.9K | 0.98 | | 2.33 | |
| OILY | Evolve CDN Eng Enhd Yld Ind UNH Fund ETF | 11.56 | 11.25 | 11.48 | 13.0K | 0.14 | | 1.23 | |
| OLY | Olympia Financial Group Inc | 100.3 | 100.3 | 100.3 | 203 | -0.8 | | 0.80 | |
| OM | Osisko Metals Incorporated | 1.770 | 1.640 | 1.680 | 2.74M | -0.100 | | 5.62 | |
| ONEB | CI North American Core Plus Bond ETF | 48.63 | 48.59 | 48.60 | 500 | -0.06 | | 0.12 | |
| ONEC | Acclrte Onechoice Alt Multi Asset Fd ETF | 26.77 | 26.62 | 26.62 | 5.1K | -0.08 | | 0.30 | |
| ONEQ | CI Global Core Plus Equity ETF | 57.93 | 57.93 | 57.93 | 150 | -0.83 | | 1.41 | |
| ORBX | Global X Space Tech Index ETF | 17.25 | 17.05 | 17.09 | 3.3K | -0.08 | | 0.47 | |
| ORCY | Harvest Oracle Enhncd High Incm Shrs ETF | 6.690 | 6.450 | 6.600 | 6.6K | 0.260 | | 4.10 | |
| OXY | Occidental Petroleum CDR (Cad Hedged) | 24.56 | 23.96 | 24.49 | 3.1K | -0.08 | | 0.33 | |