Markets Contend With Uncertainty, but Fundamentals Remain the Key Driver

Strong Fundamentals Mask Rising Geopolitical Risk

Key takeaways:

  • The bond market struggled after Warsh delivered little clarity on the rate outlook
  • Despite a softer GDP print in Q2, underlying demand remains resilient
  • AI-related concerns spark equity volatility, despite strong 2Q26 earnings results

The term “Dog Days of Summer” traces its roots to the Farmer’s Almanac, describing the 40-day stretch (traditionally July 3 through August 11) that typically marks the hottest and most humid weeks of the year. In financial markets, this period is often associated with lighter trading volumes, thinner liquidity and seasonal equity market weakness, conditions that can amplify volatility.

Yet this summer has offered little opportunity for a lull. Investors have contended with Federal Reserve (Fed) policy uncertainty, renewed tariff-driven inflation concerns, escalating tensions in the Middle East, questions about the durability of AI-related investment spending and a packed earnings calendar. While these developments may sway short-term sentiment, fundamentals remain the primary driver of long-term returns and the economic outlook.

This week, we highlight five key themes shaping the economy and market landscape.

See more: Risks Hiding in Plain Sight