Aclaris Therapeutics (ACRS)'s 30-day implied volatility (IV30) was 80.2% at the close on November 4, 2026, down from 84.9% the day before, against a 52-week range of 49.6% to 154.0%. Its 20-day historical volatility was 90.5%.

Key numbers

30-day implied volatility (IV30): 80.2%
IV30 52-week range: 49.6% to 154.0% (median 87.1%)
Historical volatility: 20-day 90.5%, 1-year 79.0%
Implied move by the nearest expiration: ±5.5%

Data as of November 4, 2026.

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

Name: ACRS Implied Volatility
Creator: Market Chameleon