Banco Santander Brasil SA American Depositary Shares Each Representing One Unit (BSBR)'s 30-day implied volatility (IV30) was 52.1% at the close on October 23, 2026, up from 27.5% the day before, against a 52-week range of 21.4% to 55.0%. Its 20-day historical volatility was 30.1%.

Key numbers

30-day implied volatility (IV30): 52.1%
IV30 52-week range: 21.4% to 55.0% (median 30.4%)
Historical volatility: 20-day 30.1%, 1-year 33.3%
Implied move by the nearest expiration: ±1.7%

Data as of October 23, 2026.

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

Name: BSBR Implied Volatility
Creator: Market Chameleon