Jan 14 (Reuters) - Canada's main stock index opened lower on Friday, weighed by weakness in material stocks and downbeat sentiment on Wall Street.
At 9:33 a.m. ET (1433 GMT), the Toronto Stock Exchange's S&P/TSX composite index was down 83.36 points, or 0.39%, at 21,209.6. (Reporting by Amal S in Bengaluru; Editing by Amy Caren Daniel)
