Erasca (ERAS)'s 30-day implied volatility (IV30) was 102.2% at the close on November 11, 2026, up from 101.4% the day before, against a 52-week range of 67.9% to 206.5%. Its 20-day historical volatility was 88.7%.
Key numbers
30-day implied volatility (IV30): 102.2%
IV30 52-week range: 67.9% to 206.5% (median 92.8%)
Historical volatility: 20-day 88.7%, 1-year 87.1%
Implied move by the nearest expiration: ±6.5%
Data as of November 11, 2026.
ERAS Implied Volatility (IV) vs Historical Volatility (HV)
The ERAS IV term structure shows the implied volatility difference between different maturity dates.
