September 2026 Market Update – Markets Navigate Higher Rates, Inflation Pressures and Trade Uncertainty
What happened in September?
September was a more challenging month for investors concentrated in North American equities, although results remained stronger when viewed over the broader three-month period.
Many of the factors influencing markets over the past several months remained in focus. Inflation continued to run above central bank targets, contributing to interest rate increases from both the U.S. Federal Reserve and the European Central Bank during September. The Bank of Canada maintained its policy interest rate at 2.25 per cent.
Bond markets also experienced a difficult month as yields moved higher and bond prices declined. Concerns surrounding persistent inflation, higher energy prices, government borrowing and the outlook for interest rates contributed to the increase in yields. Longer term U.S. Treasury yields reached levels not seen in more than two decades, increasing borrowing costs and adding another source of pressure for financial markets.
Energy prices remained an important contributor to inflation. Ongoing geopolitical tensions in the Middle East continued to influence crude oil, gasoline and diesel prices, while investors monitored the potential implications for inflation, interest rates, and economic growth.