Canadian Stock Market Today: TSX Closes Below 30,000 as Nvidia Rally Fades and Miners Slump (November 20, 2025)
The S&P/TSX Composite Index closed at 29,932.25 on Thursday, down 346 points or 1.14%, after an early rally driven by Nvidia’s results faded into a broad sell-off in materials, tech, and energy. The index had touched an intraday high of 30,632.84 before reversing. Wednesday saw a gain of 0.81%. Year-to-date, the TSX remains up about 25%.