TORONTO, Nov 29 (Reuters) - Canada's main stock index fell to a new one-week low on Tuesday as energy stocks slumped due to major oil exporters' struggle to agree on terms of a planned production cut, while Bank of Nova Scotia BNS.TO gained after a solid earnings report.
The Toronto Stock Exchange's S&P/TSX composite index .GSPTSE unofficially closed down 15.55 points, or 0.10 percent, at 14,999.81. Just three of the index's 10 main groups ended lower.