Entegris (ENTG)'s 30-day implied volatility (IV30) was 73.1% at the close on October 28, 2026, down from 76.3% the day before, against a 52-week range of 43.0% to 102.1%. Its 20-day historical volatility was 63.8%.
Key numbers
30-day implied volatility (IV30): 73.1%
IV30 52-week range: 43.0% to 102.1% (median 62.2%)
Historical volatility: 20-day 63.8%, 1-year 68.1%
Implied move by the nearest expiration: ±4.9%
Data as of October 28, 2026.
ENTG Implied Volatility (IV) vs Historical Volatility (HV)
The ENTG IV term structure shows the implied volatility difference between different maturity dates.
