Bank Of Marin Bancorp (BMRC)'s 30-day implied volatility (IV30) was 31.8% at the close on October 29, 2026, up from 31.3% the day before, against a 52-week range of 23.1% to 45.9%. Its 20-day historical volatility was 29.4%.

Key numbers

30-day implied volatility (IV30): 31.8%
IV30 52-week range: 23.1% to 45.9% (median 33.3%)
Historical volatility: 20-day 29.4%, 1-year 35.5%
Implied move by the nearest expiration: ±2.0%

Data as of October 29, 2026.

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

Name: BMRC Implied Volatility
Creator: Market Chameleon