| WEB | Westbridge Renewable Energy Corp | 2.000 | 1.850 | 1.900 | 91.2K | -0.080 | | 4.04 | |
| WGLD | Western Gold Exploration Ltd | 0.3000 | 0.2950 | 0.3000 | 1.5K | 0.0050 | | 1.69 | |
| WHY | West High Yield Resources Ltd | 0.4900 | 0.4550 | 0.4600 | 14.0K | -0.0200 | | 4.17 | |
| WI | The Western Investment CO of Cda Ltd | 0.8200 | 0.8200 | 0.8200 | 10.0K | 0.0100 | | 1.23 | |
| WISH | Wishpond Technologies Ltd | 0.1550 | 0.1500 | 0.1500 | 12.0K | 0.0050 | | 3.45 | |
| WLR | Walker Lane Resources Ltd | 0.2100 | 0.1900 | 0.1900 | 19.3K | -0.0100 | | 5.00 | |
| WMS | Western Metallica Resources Corp | 0.0700 | 0.0700 | 0.0700 | 20.0K | -0.0250 | | 26.32 | |
| WOLF | Grey Wolf Animal Health Corp | 1.310 | 1.300 | 1.300 | 15.1K | -0.200 | | 13.33 | |
| WP | Western Pacific Trust Company | 0.1600 | 0.1600 | 0.1600 | 20.0K | -0.0200 | | 11.11 | |
| WRLG | West Red Lake Gold Mines Ltd | 1.430 | 1.340 | 1.400 | 3.49M | 0.010 | | 0.72 | |
| WRLG.NT.U | West Red Lake Gold Mines Ltd. | 188.0 | 188.0 | 188.0 | 25.0K | -1.0 | | 0.53 | |
| WRLG.WT | West Red Lake Gold Mines Ltd Wts | 0.4500 | 0.3600 | 0.4100 | 187.7K | -0.0100 | | 2.38 | |
| WRLG.WT.A | West Red Lake Gold Mines Ltd. | 0.6600 | 0.6000 | 0.6100 | 25.5K | -0.0400 | | 6.15 | |
| WRLG.WT.B | West Red Lake Gold Mines Ltd. | 0.6000 | 0.5400 | 0.5400 | 134.5K | 0.0200 | | 3.85 | |
| WRLG.WT.C | West Red Lake Gold Mines Ltd Wts C | 0.6000 | 0.6000 | 0.6000 | 1.0K | -0.0300 | | 4.76 | |
| WRR | Walker River Resources Corp | 0.3900 | 0.3750 | 0.3900 | 103.7K | 0.0050 | | 1.30 | |
| WWA.P | Whitewater Acquisition Corp | 0.1400 | 0.1400 | 0.1400 | 9.0K | 0.0100 | | 7.69 | |