United States Antimony (UAMY)'s 30-day implied volatility (IV30) was 90.8% at the close on October 28, 2026, down from 96.1% the day before, against a 52-week range of 79.1% to 181.1%. Its 20-day historical volatility was 91.3%.

Key numbers

30-day implied volatility (IV30): 90.8%
IV30 52-week range: 79.1% to 181.1% (median 116.4%)
Historical volatility: 20-day 91.3%, 1-year 115.5%
Implied move by the nearest expiration: ±6.1%

Data as of October 28, 2026.

UAMY Implied Volatility (IV) vs Historical Volatility (HV)

Name: UAMY Implied Volatility
Creator: Market Chameleon