Market Pulse
September 2025
Authored by Jeremy Robert
Equities continued their upward trend in August, despite some intra-month volatility. Investors grappled with data reflecting increased economic uncertainty, as the labor market showed signs of weakness, growth continued to moderate, and inflation remained stubbornly high. Federal Reserve (the Fed) President Jerome Powell spoke from Jackson Hole, his message providing the market with more confidence that the Fed may begin cutting rates soon. However, their decision remains data dependent, as they consider conflicting economic metrics. Against this backdrop, the S&P 500 rose by 2%, while the technology-heavy Nasdaq rose by 0.9% in August. With the anticipation of interest rate cuts, small cap stocks (Russell 2000) posted a strong month, rising by 7.2%, offering investors some hope that there could be a broadening of market performance outside mega cap stocks. International stocks (MSCI ACW Ex US) had another strong month, delivering a 4% gain, adding to their lead over domestic stocks for the year. Fixed income (Bloomberg US Aggregate Bond Index) was higher by 1.2% as treasury yields were mostly lower for the month.
The Fed’s fight against higher prices continues to prove challenging as the implementation of tariffs is starting to create inflationary pressure. The Consumer Price Index (CPI) increased by 0.2% for the month, with the annual CPI coming in at 2.7%, which was unchanged from June according to the Bureau of Labor Statistics. Core CPI, which excludes volatile food and energy, increased by 0.3% for the month, and 3.1% from a year ago, which was a bit higher than forecasts for 3%. The monthly core rate experienced the biggest increase since January while the annual rate was the highest since February. Shelter costs continue to be a large contributor to the rise in the core index, increasing by 0.2% for the month of July. Inflationary pressures driven by tariffs were reflected in increases in several categories including household furnishings which rose by 0.7% after rising 1% in June. Other tariff sensitive categories saw more modest increases including apparel prices up 0.1%, and core commodity prices up just 0.2%, while canned fruits and vegetables were flat in the month. The jury is still out as to whether tariffs will cause a one-time price increase or will be the catalyst to inflationary pressures, driving prices higher again. We are still far away from the Fed’s 2% target, but markets continue to price at a strong chance the Fed will cut interest rates in September. The August inflation data combined with the labor market data will likely determine if the Fed will cut or hold rates.