Silver SI=F Price Opens at $65.90 on August 18, 2026

On August 18, 2026, silver (SI=F) September futures opened at $65.90 per ounce, down 0.5% from the previous day's close. The price dropped to $65.12 by 9:11 a.m. ET, fluctuating between $65 and $66 amid stalled negotiations with Iran. The expiration of a 60-day diplomatic agreement adds to market uncertainty. In comparison to the past, silver has seen notable price changes: up 1.6% week-over-week, up 18.6% month-over-month, and up 73.6% year-over-year. Investors should monitor these fluctuations as they can impact demand for the metal amidst inflation concerns.