Kadant (KAI)'s 30-day implied volatility (IV30) was 38.8% at the close on October 20, 2026, up from 37.9% the day before, against a 52-week range of 30.5% to 48.8%. Its 20-day historical volatility was 32.1%.
Key numbers
30-day implied volatility (IV30): 38.8%
IV30 52-week range: 30.5% to 48.8% (median 36.3%)
Historical volatility: 20-day 32.1%, 1-year 42.1%
Implied move by the nearest expiration: ±2.4%
Data as of October 20, 2026.
KAI Implied Volatility (IV) vs Historical Volatility (HV)
The KAI IV term structure shows the implied volatility difference between different maturity dates.
