Boosted by strong performances from major financial institutions like Bank of Montreal (TSX:BMO), Canada’s S&P/TSX Composite Index has delivered impressive returns this year, outpacing its U.S. benchmark counterpart. With the Bank of Canada’s latest rate cut now in effect, the resource-heavy and undervalued Canadian market may be poised to extend its lead.
The TSX has surged nearly 18% year to date, outperforming the S&P 500 by approximately 6 percentage points. This rally has been largely driven by strength in financials, materials, and gold mining stocks. Although the third quarter is not yet over, the index remains on track to post one of its strongest annual performances in recent years. If a year-end Santa Claus rally materializes, the Canadian market could enter a phase of accelerated gains.
The Bank of Canada’s recent rate cut, combined with economic resilience despite muted macroeconomic data, has reinforced market momentum. Analysts warn that staying on the sidelines due to concerns about an overheating market could cause investors to miss further opportunities. Compared to the tech-heavy S&P 500 and Nasdaq 100, the TSX is expected to demonstrate greater resilience in the event of a tech sector correction.
Canadian banking and mining stocks still trade at historically low valuations. For instance, Bank of Montreal—whose shares have risen 28% year to date—still trades at a forward P/E ratio of just 13.4x, suggesting that it remains reasonably priced. This valuation discount leaves room for multiple expansion, supporting the view that the TSX could continue outperforming the S&P 500 into 2026.
Brian Belski, Chief Investment Strategist at Bank of Montreal, accurately predicted the TSX’s outperformance this year. Although he has not yet issued a formal forecast for 2026, many analysts believe the winning streak could continue. That said, if artificial intelligence triggers a surge in earnings for the “Magnificent Seven” tech giants, the S&P 500 could narrow the gap. These seven companies have been the primary engine of U.S. market gains in recent years, and AI-driven productivity breakthroughs could offer further growth potential.
While 2026 is expected to be a more balanced year, strength in gold may continue to power mining stocks, and Canada’s Big Six banks still have room for valuation recovery. Whether the TSX can maintain its lead through year-end and into 2026 will ultimately depend on the sustained momentum of financials, energy, materials, and gold sectors. The undervalued nature of these segments remains a fundamental reason behind the Canadian market’s ongoing outperformance.
