Littelfuse (LFUS)'s 30-day implied volatility (IV30) was 54.5% at the close on November 5, 2026, up from 45.3% the day before, against a 52-week range of 25.8% to 86.2%. Its 20-day historical volatility was 51.8%.
Key numbers
30-day implied volatility (IV30): 54.5%
IV30 52-week range: 25.8% to 86.2% (median 45.7%)
Historical volatility: 20-day 51.8%, 1-year 45.0%
Implied move by the nearest expiration: ±2.8%
Data as of November 5, 2026.
LFUS Implied Volatility (IV) vs Historical Volatility (HV)
The LFUS IV term structure shows the implied volatility difference between different maturity dates.
