TSX set to open lower

(Reuters) - Stock futures pointed to a lower opening for Canada's main stock index on Wednesday, with March futures on the S&P TSX index down 0.39 percent at 7:15 a.m. ET. No major economic events are scheduled for Wednesday . Canada's benchmark stock index eked out a small gain on Tuesday, with a broad but shallow rally mostly cancelled out by resources stocks' retreat amid further oil price slips. Dow Jones Industrial Average e-mini futures were down 0.18 percent at 7:15 a.m