Telefonica Brasil S.A. American Depositary Shares (Each Representing One Common Share) (VIV)'s 30-day implied volatility (IV30) was 26.8% at the close on October 22, 2026, down from 28.3% the day before, against a 52-week range of 17.8% to 46.2%. Its 20-day historical volatility was 28.3%.

Key numbers

30-day implied volatility (IV30): 26.8%
IV30 52-week range: 17.8% to 46.2% (median 27.4%)
Historical volatility: 20-day 28.3%, 1-year 30.2%
Implied move by the nearest expiration: ±1.8%

Data as of October 22, 2026.

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

Name: VIV Implied Volatility
Creator: Market Chameleon