Vale S.A. American Depositary Shares Each Representing One Common Share (VALE)'s 30-day implied volatility (IV30) was 28.8% at the close on November 6, 2026, down from 34.0% the day before, against a 52-week range of 15.7% to 44.1%. Its 20-day historical volatility was 29.7%.

Key numbers

30-day implied volatility (IV30): 28.8%
IV30 52-week range: 15.7% to 44.1% (median 32.5%)
Historical volatility: 20-day 29.7%, 1-year 33.3%
Implied move by the nearest expiration: ±2.5%

Data as of November 6, 2026.

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

Name: VALE Implied Volatility
Creator: Market Chameleon