| WBE | Westbond Enterprises Corp | 0.2350 | 0.2350 | 0.2350 | 6.2K | -0.0150 | | 6.00 | |
| WEB | Westbridge Renewable Energy Corp | 1.400 | 1.350 | 1.380 | 6.5K | -0.020 | | 1.43 | |
| WGLD | Western Gold Exploration Ltd | 0.4400 | 0.4100 | 0.4350 | 37.4K | 0.0050 | | 1.16 | |
| WHY | West High Yield Resources Ltd | 0.3250 | 0.3100 | 0.3100 | 47.3K | -0.0100 | | 3.13 | |
| WISH | Wishpond Technologies Ltd | 0.1850 | 0.1850 | 0.1850 | 500 | -0.0050 | | 2.63 | |
| WMS | Western Metallica Resources Corp | 0.0450 | 0.0400 | 0.0450 | 71.0K | 0.0050 | | 12.50 | |
| WOLF | Grey Wolf Animal Health Corp | 1.670 | 1.640 | 1.650 | 3.7K | -0.020 | | 1.20 | |
| WRLG | West Red Lake Gold Mines Ltd | 0.7000 | 0.6700 | 0.6900 | 1.9M | -0.0200 | | 2.82 | |
| WRLG.WT | West Red Lake Gold Mines Ltd Wts | 0.0100 | 0.0050 | 0.0050 | 685.4K | -0.0050 | | 50.00 | |
| WRLG.WT.A | West Red Lake Gold Mines Ltd. | 0.4300 | 0.4050 | 0.4300 | 25.0K | -0.0200 | | 4.44 | |
| WRLG.WT.B | West Red Lake Gold Mines Ltd. | 0.2200 | 0.1700 | 0.1700 | 61.0K | -0.0350 | | 17.07 | |
| WRLG.WT.C | West Red Lake Gold Mines Ltd Wts C | 0.2500 | 0.2300 | 0.2300 | 61.0K | -0.0200 | | 8.00 | |
| WRR | Walker River Resources Corp | 0.3700 | 0.3300 | 0.3700 | 50.5K | 0.0200 | | 5.71 | |
| WWT | Water Ways Technologies Inc | 0.0350 | 0.0250 | 0.0250 | 60.5K | -0.0050 | | 16.67 | |