Nov 23 (Reuters) - Canada’s main stock index opened lower on Friday, as energy shares tumbled after oil prices fell to their lowest in more than a year.
* At 9:30 a.m. ET (1430 GMT), the Toronto Stock Exchange’s S&P/TSX Composite index was down 102.67 points, or 0.68 percent, at 14,988.91. (Reporting by Shreyashi Sanyal in Bengaluru)
