TORONTO, Nov 27 (Reuters) - Canada's main stock index ended lower on Monday, hurt by losses among its energy companies as U.S. crude prices fell, while Kirkland Lake Gold Ltd KL.TO and Sierra Wireless Inc SW.TO jumped after analyst upgrades.
The Toronto Stock Exchange's S&P/TSX composite index .GSPTSE unofficially closed down 65.97 points, or 0.41 percent, at 16,042.12. The energy group fell 2.4 percent.