Werewolf Therapeutics (HOWL)'s 30-day implied volatility (IV30) was 85.1% at the close on November 6, 2026, up from 66.1% the day before, against a 52-week range of 61.7% to 258.7%. Its 20-day historical volatility was 69.2%.

Key numbers

30-day implied volatility (IV30): 85.1%
IV30 52-week range: 61.7% to 258.7% (median 96.0%)
Historical volatility: 20-day 69.2%, 1-year 101.0%
Implied move by the nearest expiration: ±4.2%

Data as of November 6, 2026.

HOWL Implied Volatility (IV) vs Historical Volatility (HV)

Name: HOWL Implied Volatility
Creator: Market Chameleon