TORONTO, Nov 29 (Reuters) - Canada's main stock index slipped in early trade on Wednesday as Canadian National Railway Co CNR.TO fell sharply to hit its lowest level since March, while financials ticked higher as Royal Bank of Canada's RY.TO earnings beat expectations.
The Toronto Stock Exchange's S&P/TSX composite index .GSPTSE was down 25.67 points, or 0.16 percent, at 16,003.97 shortly after the open. Six of its 10 main sectors were lower.