Wall Street Faces Double Threat from Inflation, Increasing Odds of Stock Market Decline Under Trump

U.S. Inflation and Economic Outlook

U.S. inflation dipped to 3.5% in June 2026, down from a three-year high of 4.2% in May, although Wall Street remains wary of ongoing inflationary pressures linked to geopolitical tensions and new technology demands. This reduction in inflation is partly credited to decreasing energy prices, with core inflation (excluding food and energy) estimated by the Cleveland Fed to remain relatively high at around 3.33% in June.

Key factors contributing to the inflationary environment include increased energy costs due to military actions affecting oil supply, and rising prices stemming from demands related to artificial intelligence development. The Federal Reserve’s acknowledgment that rising core inflation can be attributed to both past tariff impacts and AI-related pressures could prompt additional monetary policy actions.

The potential for further economic instability looms, as a continuation of these inflation trends could lead to an unfavorable response from the Federal Reserve, impacting overall market confidence.