U.S. Inflation Data Drives Down Gold and Copper Prices Ahead of Fed Meeting

Gold and copper prices have taken a hit as the latest U.S. inflation data exceeded expectations, raising the probability of a Federal Reserve interest rate hike. The Consumer Price Index (CPI) for August showed a month-over-month increase of 0.4% and a year-over-year rise of 3.4%, prompting markets to price in an 85-90% chance of a rate hike at the upcoming Fed meeting.

This development has pressured gold, which does not yield interest, leading to a decline in its investment appeal. Current gold prices have fluctuated between $4,355 and $4,414 per ounce, with the likelihood of reaching $15,000 by December diminishing significantly.

Similarly, copper prices have also retreated after recently hitting record highs. Following the inflation report, the probability of a Fed rate hike at the September meeting surged to around 85-88%. Higher interest rates typically strengthen the dollar, making dollar-denominated commodities like copper more expensive for international buyers and raising borrowing costs for key sectors.

As traders adjust their expectations, they will closely monitor the Federal Reserve's upcoming meeting for any announcements regarding interest rate policy. Geopolitical factors and central bank actions will also play a crucial role in shaping market sentiment and influencing future price movements for both gold and copper.

Recent Developments in U.S. Inflation and Federal Reserve Leadership

Kevin Warsh, who was sworn in as Fed Chair on May 22, 2026, is facing significant challenges as inflation remains above 3%. This marks approximately 65 months of elevated inflation, well above the Fed's target of 2%.

During his Jackson Hole speech on August 28, 2026, Warsh highlighted the need for concrete evidence before making any rate adjustments, with the federal funds rate currently between 3.5%-3.75%.

Market expectations indicate an over 85% probability of a 25-basis-point rate hike at the upcoming FOMC meeting on September 15-16, 2026. This hike would raise the federal funds rate to the 3.75%-4.00% range.

Warsh's recent comments suggest a shift from previous views that AI-driven productivity gains could mitigate inflation, as he now emphasizes the urgency of addressing persistent inflation pressures.