TORONTO (Reuters) - Canada's main stock index opened higher on Monday, led by a 7 percent jump in Research In Motion Ltd shares on investor optimism ahead of the launch of its highly anticipated BlackBerry 10 devices.
The Toronto Stock Exchange's S&P/TSX composite index was up 18.17 points, or 0.14 percent, at 12,743.86 shortly after the open.
(Reporting by John Tilak Editing by W Simon)
