Oct 15 (Reuters) - Canada's main stock index rose at open on Tuesday, led by gains in shares of cannabis company Aphria and miner Wesdome Gold following upbeat quarterly results.
* At 9:30 a.m. ET (13:30 GMT), the Toronto Stock Exchange's S&P/TSX composite index .GSPTSE was up 26.06 points, or 0.16%, at 16,441.22.