Collegium Pharmaceutical (COLL)'s 30-day implied volatility (IV30) was 40.7% at the close on October 30, 2026, down from 48.2% the day before, against a 52-week range of 21.1% to 79.5%. Its 20-day historical volatility was 37.1%.

Key numbers

30-day implied volatility (IV30): 40.7%
IV30 52-week range: 21.1% to 79.5% (median 35.3%)
Historical volatility: 20-day 37.1%, 1-year 42.5%
Implied move by the nearest expiration: ±3.1%

Data as of October 30, 2026.

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

Name: COLL Implied Volatility
Creator: Market Chameleon