| WBE | Westbond Enterprises Corp | 0.1850 | 0.1750 | 0.1750 | 35.0K | -0.0100 | | 5.41 | |
| WEB | Westbridge Renewable Energy Corp | 2.000 | 1.910 | 1.985 | 24.3K | 0.075 | | 3.93 | |
| WGLD | Western Gold Exploration Ltd | 0.3000 | 0.2950 | 0.3000 | 1.5K | 0.0050 | | 1.69 | |
| WHY | West High Yield Resources Ltd | 0.4550 | 0.4300 | 0.4400 | 63.6K | 0.0100 | | 2.33 | |
| WI | The Western Investment CO of Cda Ltd | 0.8200 | 0.8000 | 0.8000 | 8.0K | 0.0200 | | 2.56 | |
| WISH | Wishpond Technologies Ltd | 0.1300 | 0.1150 | 0.1300 | 40.0K | -0.0100 | | 7.14 | |
| WLR | Walker Lane Resources Ltd | 0.1800 | 0.1400 | 0.1500 | 113.6K | -0.0300 | | 16.67 | |
| WMS | Western Metallica Resources Corp | 0.1000 | 0.0900 | 0.1000 | 175.0K | 0.0300 | | 42.86 | |
| WOLF | Grey Wolf Animal Health Corp | 1.510 | 1.410 | 1.500 | 37.1K | 0.190 | | 14.50 | |
| WRLG | West Red Lake Gold Mines Ltd | 1.260 | 1.150 | 1.210 | 2.95M | -0.120 | | 9.02 | |
| WRLG.WT | West Red Lake Gold Mines Ltd Wts | 0.3000 | 0.2500 | 0.2500 | 253.0K | -0.0700 | | 21.88 | |
| WRLG.WT.A | West Red Lake Gold Mines Ltd. | 0.5800 | 0.5800 | 0.5800 | 25.0K | 0.0200 | | 3.57 | |
| WRLG.WT.B | West Red Lake Gold Mines Ltd. | 0.4850 | 0.4500 | 0.4800 | 61.6K | -0.0600 | | 11.11 | |
| WRLG.WT.C | West Red Lake Gold Mines Ltd Wts C | 0.4700 | 0.4500 | 0.4500 | 30.5K | -0.1500 | | 25.00 | |
| WWA.P | Whitewater Acquisition Corp | 0.1400 | 0.1400 | 0.1400 | 9.0K | 0.0100 | | 7.69 | |