Copper futures (HG=F) opened September 2026 at $6.69 and closed at $6.60 per pound, having lost 1.31% over the month. Trading ranged from a low of $6.58 to a high of $6.74.
September ushers back institutional desks after summer breaks, often sharpening tape reactions. Use the table for session-by-session closes and the summary tiles for month-to-month open, high, low, and last versus first-day direction.
Explore the copper history index, compare gold for September 2026, or return to the live copper tracker and live gold dashboards.