TSX opens flat after U.S. Commerce Secretary's comment tempers trade optimism
(Reuters) - Canada's main stock index opened flat on Thursday, mirroring Wall Street trend after U.S. Commerce Secretary Wilbur Ross' comment tampered early optimism on U.S.-China trade deal. ** At 9:30 a.m. ET (14:30 GMT), the Toronto Stock Exchange's S&P/TSX composite index was up 2.46 points, or 0.02 percent, at 15,210.79. (Reporting by Medha Singh in Bengaluru; Editing by James Emmanuel)