Corbus Pharmaceuticals Holdings (CRBP)'s 30-day implied volatility (IV30) was 77.3% at the close on October 22, 2026, up from 74.3% the day before, against a 52-week range of 44.1% to 183.3%. Its 20-day historical volatility was 80.2%.

Key numbers

30-day implied volatility (IV30): 77.3%
IV30 52-week range: 44.1% to 183.3% (median 75.4%)
Historical volatility: 20-day 80.2%, 1-year 74.4%
Implied move by the nearest expiration: ±4.7%

Data as of October 22, 2026.

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

Name: CRBP Implied Volatility
Creator: Market Chameleon