Jan 7 (Reuters) - Canada's main stock index was little changed at open on Monday, after notching two weeks of gains, as gains in healthcare stocks were stymied by losses in energy and finance stocks.
* At 9:31 a.m. ET (14:31 GMT), the Toronto Stock Exchange's S&P/TSX composite index .GSPTSE was up 1.55 points, or 0.01 percent, at 14,428.17.