| WEB | Westbridge Renewable Energy Corp | 1.290 | 1.230 | 1.230 | 15.0K | -0.030 | | 2.38 | |
| WGLD | Western Gold Exploration Ltd | 0.1500 | 0.1500 | 0.1500 | 1.5K | -0.0500 | | 25.00 | |
| WHY | West High Yield Resources Ltd | 0.2800 | 0.2650 | 0.2650 | 46.7K | -0.0050 | | 1.85 | |
| WI | The Western Investment CO of Cda Ltd | 1.070 | 1.050 | 1.070 | 14.9K | 0.020 | | 1.90 | |
| WISH | Wishpond Technologies Ltd | 0.1200 | 0.1150 | 0.1200 | 54.0K | 0.0150 | | 14.29 | |
| WMS | Western Metallica Resources Corp | 0.1000 | 0.1000 | 0.1000 | 10.4K | -0.0200 | | 16.67 | |
| WOLF | Grey Wolf Animal Health Corp | 1.730 | 1.650 | 1.730 | 30.1K | -0.020 | | 1.14 | |
| WRLG | West Red Lake Gold Mines Ltd | 0.7700 | 0.7400 | 0.7400 | 524.9K | -0.0200 | | 2.63 | |
| WRLG.NT.U | West Red Lake Gold Mines Ltd. | 180.0 | 180.0 | 180.0 | 1.0K | -6.0 | | 3.23 | |
| WRLG.WT.A | West Red Lake Gold Mines Ltd. | 0.4700 | 0.4700 | 0.4700 | 5.0K | 0.0050 | | 1.08 | |
| WRLG.WT.B | West Red Lake Gold Mines Ltd. | 0.2400 | 0.2300 | 0.2300 | 124.0K | 0.0200 | | 9.52 | |
| WRLG.WT.C | West Red Lake Gold Mines Ltd Wts C | 0.2800 | 0.2800 | 0.2800 | 5.0K | 0.0200 | | 7.69 | |
| WRR | Walker River Resources Corp | 0.3100 | 0.2800 | 0.2800 | 11.0K | -0.0200 | | 6.67 | |