| Code | Name | High | Low | Close | Volume | Change |
| OAK | Okak Bay Resources Ltd | 0.1000 | 0.1000 | 0.1000 | 8,500 | 0.0000 |  | 0.00 |
| OAR | AVALANCHE MINERALS LTD | 0.1700 | 0.1600 | 0.1700 | 19,875 | 0.0000 |  | 0.00 |
| OBI | Osta Biotechnologies Inc | 0.0900 | 0.0800 | 0.0800 | 93,500 | 0.0100 |  | 11.11 |
| OCA.PR. | O2 CAP | 0.0400 | 0.0400 | 0.0400 | 15,000 | 0.0000 |  | 0.00 |
| OCC.PR. | OHS CAPITAL CORP | 0.0600 | 0.0600 | 0.0600 | 1,500 | 0.0100 |  | 14.29 |
| OCE | Open EC Technologies Inc | 0.0400 | 0.0400 | 0.0400 | 2,278 | 0.0000 |  | 0.00 |
| OCL | Oracle Energy Cp | 0.0500 | 0.0400 | 0.0400 | 32,000 | 0.0100 |  | 20.00 |
| OCO | OROCO RESOURCES CORP | 0.2400 | 0.2000 | 0.2400 | 60,500 | 0.0300 |  | 14.29 |
| OCP.H | OCEAN PK VENTURES CORP | 0.3700 | 0.3500 | 0.3500 | 25,000 | 0.0500 |  | 16.67 |
| ODE | Odyssey Petroleum Cp | 0.0400 | 0.0400 | 0.0400 | 10,000 | 0.0000 |  | 0.00 |
| ODN | Odin Mining And Exploration | 0.0600 | 0.0600 | 0.0600 | 5,000 | 0.0100 |  | 14.29 |
| ODS | Odesia Group Inc | 0.2100 | 0.2100 | 0.2100 | 20,000 | 0.0000 |  | 0.00 |
| ODX | Odyssey Resources Ltd | 0.2000 | 0.2000 | 0.2000 | 10,100 | 0.0500 |  | 33.33 |
| OE.A | ONE EXPLORATION INC CL A | 0.2100 | 0.2100 | 0.2100 | 7,771 | 0.0100 |  | 5.00 |
| OE.B | ONE EXPLORATION INC CL B | 1.400 | 1.400 | 1.400 | 5,343 | 0.120 |  | 9.38 |
| OEI | ONA Exploration Inc | 0.0700 | 0.0700 | 0.0700 | 33,506 | 0.0000 |  | 0.00 |
| OGR | Oro Gold Resources Ltd | 0.6300 | 0.5800 | 0.6200 | 221,220 | 0.0000 |  | 0.00 |
| OIL | Oilexco Incorporated | 0.0800 | 0.0300 | 0.0700 | 11,648,420 | 0.0400 |  | 133.33 |
| OK | Orko Gold Cp | 1.120 | 1.060 | 1.110 | 126,838 | 0.010 |  | 0.89 |
| OLR | Outlook Resources | 0.0300 | 0.0300 | 0.0300 | 147,000 | 0.0100 |  | 25.00 |
| OLV | Cm Oliver Inc | 0.1800 | 0.1700 | 0.1700 | 9,500 | 0.0300 |  | 15.00 |
| OLY | Olympia Financial Group Inc | 29.45 | 29.35 | 29.35 | 615 | 0.00 |  | 0.00 |
| OM | ONEMOVE TECHNOLOGIES INC [TIER2 | 0.0400 | 0.0400 | 0.0400 | 80,000 | 0.0100 |  | 20.00 |
| OML | Omni-Lite Industries Canada | 0.7600 | 0.7600 | 0.7600 | 500 | 0.0500 |  | 6.17 |
| OMT | OMT Inc | 0.0100 | 0.0100 | 0.0100 | 100,000 | 0.0200 |  | 66.67 |
| OOI.PR. | OIL OPTIMIZATION INC | 0.0400 | 0.0400 | 0.0400 | 20,000 | 0.0000 |  | 0.00 |
| OOO | OTIS CAPITAL CORP | 0.6200 | 0.5800 | 0.6200 | 208,900 | 0.0100 |  | 1.64 |
| OPA | Opact Resources Ltd | 0.0100 | 0.0100 | 0.0100 | 33,033 | 0.0000 |  | 0.00 |
| OPG | Optimal Geomatics Inc | 0.0200 | 0.0200 | 0.0200 | 30,000 | 0.0100 |  | 33.33 |
| OPL | OPEL INTL INC | 0.3400 | 0.3400 | 0.3400 | 2,000 | 0.0200 |  | 6.25 |
| OPN.H | OPTION-NFA INC | 0.2000 | 0.2000 | 0.2000 | 16,000 | 0.0800 |  | 66.67 |
| OPS | OPSE INC | 1.100 | 1.050 | 1.080 | 8,600 | 0.020 |  | 1.82 |
| OPW | OPAWICA EXPLORATIONS INC | 0.0700 | 0.0700 | 0.0700 | 22,000 | 0.0000 |  | 0.00 |
| OPX | Outdoorpartner Media Corporation | 0.0100 | 0.0100 | 0.0100 | 250,000 | 0.0000 |  | 0.00 |
| OR.PR. | OROCAN RESOURCE CORP | 0.3200 | 0.3100 | 0.3100 | 20,000 | 0.0000 |  | 0.00 |
| ORC.A | ORCA EXPLORATION GROUP INC SR A | 6.250 | 6.250 | 6.250 | 100 | 0.000 |  | 0.00 |
| ORC.B | ORCA EXPLORATION GROUP | 3.150 | 3.010 | 3.010 | 1,200 | 0.180 |  | 5.64 |
| ORM | Oremex Resources Inc | 0.1600 | 0.1500 | 0.1500 | 147,300 | 0.0100 |  | 6.25 |
| ORN | Orsa Ventures Cp | 0.1100 | 0.1100 | 0.1100 | 16,096 | 0.0000 |  | 0.00 |
| ORO | Orinoco Gold Inc | 0.6800 | 0.6500 | 0.6800 | 19,400 | 0.0200 |  | 3.03 |
| ORS | Orphan Boy Resources Inc | 0.1200 | 0.1200 | 0.1200 | 4,000 | 0.0100 |  | 7.69 |
| ORT.A | Exploration Orbite Vspa Cl A | 0.1400 | 0.1300 | 0.1400 | 302,500 | 0.0000 |  | 0.00 |
| OS.H | ONSINO CAPITAL CORP COM NPV | 0.0900 | 0.0900 | 0.0900 | 10,000 | 0.0100 |  | 12.50 |
| OSE | OSE Cp | 0.0300 | 0.0300 | 0.0300 | 15,000 | 0.0100 |  | 25.00 |
| OSR | ORO SILVER RESOURCES LTD | 0.2000 | 0.1800 | 0.2000 | 52,100 | 0.0000 |  | 0.00 |
| OTL | Oriental Minerals Inc | 0.1000 | 0.1000 | 0.1000 | 25,000 | 0.0100 |  | 11.11 |
| OVL | OVERLAND REALTY [TIER2] | 0.4700 | 0.4700 | 0.4700 | 2,100 | 0.0100 |  | 2.08 |
| OVV.PR. | ORIENT VENTURE CAPITAL II INC | 0.1100 | 0.0500 | 0.1100 | 33,000 | 0.0200 |  | 22.22 |
| OWI | ONE WORLD INVESTMENTS INC [TIER- | 0.3200 | 0.3200 | 0.3200 | 1,887 | 0.0000 |  | 0.00 |
| OX | Orex Explorations Inc | 0.1400 | 0.1300 | 0.1400 | 648,900 | 0.0000 |  | 0.00 |
| OYL | CGX ENERGY INC | 1.200 | 1.160 | 1.200 | 20,300 | 0.000 |  | 0.00 |