KB Home (KBH)'s 30-day implied volatility (IV30) was 41.8% at the close on October 28, 2026, up from 38.6% the day before, against a 52-week range of 28.8% to 49.6%. Its 20-day historical volatility was 39.6%.
Key numbers
30-day implied volatility (IV30): 41.8%
IV30 52-week range: 28.8% to 49.6% (median 37.4%)
Historical volatility: 20-day 39.6%, 1-year 36.7%
Implied move by the nearest expiration: ±2.4%
Data as of October 28, 2026.
KBH Implied Volatility (IV) vs Historical Volatility (HV)
The KBH IV term structure shows the implied volatility difference between different maturity dates.
