Commerce Bancshares (CBSH)'s 30-day implied volatility (IV30) was 20.2% at the close on October 16, 2026, up from 16.6% the day before, against a 52-week range of 12.3% to 30.0%. Its 20-day historical volatility was 19.1%.

Key numbers

30-day implied volatility (IV30): 20.2%
IV30 52-week range: 12.3% to 30.0% (median 19.9%)
Historical volatility: 20-day 19.1%, 1-year 21.2%
Implied move by the nearest expiration: ±1.3%

Data as of October 16, 2026.

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

Name: CBSH Implied Volatility
Creator: Market Chameleon