TORONTO, June 1 (Reuters) - Toronto's main stock index edged moderately higher at the open on Wednesday, with firmer energy and financial stocks slightly offset by weaker materials.
The Toronto Stock Exchange's S&P/TSX composite index .GSPTSE was up 3.76 points, or 0.03 percent, at 13,806.64.
($1=$0.97 Canadian) (Reporting by Solarina Ho; Editing by Jeffrey Hodgson)
