Silver futures (SI=F) opened September 2025 at $40.19 and closed at $46.25 per troy ounce, having gained 15.10% over the month. Trading ranged from a low of $40.19 to a high of $46.96.
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 silver history index, compare gold for September 2025, or return to the live silver tracker and live gold dashboards.