TORONTO — Strength in the base metal stocks helped boost Canada's main stock index higher in late-morning trading, while U.S. stock markets were mixed. The S&P/TSX composite index was up 160.68 points at 29,921.96. The S&P 500 index was up 19.96 points at 6,663.66, while the Nasdaq composite was up 138.89 points at 22,622.96. This report by The Canadian Press was first published Sept. 29, 2025. Companies in this story: (TSX:GSPTSE, TSX:CADUSD)The Canadian Press