| WBE | Westbond Enterprises Corp | 0.2150 | 0.2100 | 0.2100 | 107.8K | 0.0350 | | 20.00 | |
| WEB | Westbridge Renewable Energy Corp | 2.000 | 1.940 | 1.970 | 10.7K | -0.015 | | 0.76 | |
| WGLD | Western Gold Exploration Ltd | 0.2650 | 0.2650 | 0.2650 | 8.5K | -0.0350 | | 11.67 | |
| WHY | West High Yield Resources Ltd | 0.4550 | 0.4400 | 0.4500 | 39.7K | 0.0100 | | 2.27 | |
| WI | The Western Investment CO of Cda Ltd | 0.8400 | 0.8100 | 0.8400 | 37.6K | 0.0400 | | 5.00 | |
| WISH | Wishpond Technologies Ltd | 0.1400 | 0.1100 | 0.1400 | 106.7K | 0.0100 | | 7.69 | |
| WLR | Walker Lane Resources Ltd | 0.1500 | 0.1450 | 0.1450 | 5.3K | -0.0050 | | 3.33 | |
| WMS | Western Metallica Resources Corp | 0.1200 | 0.1000 | 0.1200 | 143.5K | 0.0200 | | 20.00 | |
| WOLF | Grey Wolf Animal Health Corp | 1.450 | 1.290 | 1.290 | 5.2K | -0.210 | | 14.00 | |
| WRLG | West Red Lake Gold Mines Ltd | 1.230 | 1.140 | 1.170 | 2.28M | -0.040 | | 3.31 | |
| WRLG.WT.A | West Red Lake Gold Mines Ltd. | 0.5700 | 0.5700 | 0.5700 | 11.0K | -0.0100 | | 1.72 | |
| WWA.P | Whitewater Acquisition Corp | 0.1400 | 0.1400 | 0.1400 | 9.0K | 0.0100 | | 7.69 | |
| WWT | Water Ways Technologies Inc | 0.0400 | 0.0400 | 0.0400 | 1.1K | -0.0050 | | 11.11 | |