Exelixis (EXEL)'s 30-day implied volatility (IV30) was 43.5% at the close on October 26, 2026, up from 41.1% the day before, against a 52-week range of 23.1% to 53.2%. Its 20-day historical volatility was 29.2%.
Key numbers
30-day implied volatility (IV30): 43.5%
IV30 52-week range: 23.1% to 53.2% (median 35.2%)
Historical volatility: 20-day 29.2%, 1-year 33.0%
Implied move by the nearest expiration: ±2.6%
Data as of October 26, 2026.
EXEL Implied Volatility (IV) vs Historical Volatility (HV)
The EXEL IV term structure shows the implied volatility difference between different maturity dates.
