Outlook Therapeutics (OTLK)'s 30-day implied volatility (IV30) was 110.5% at the close on November 13, 2026, up from 99.3% the day before, against a 52-week range of 77.4% to 392.6%. Its 20-day historical volatility was 85.9%.

Key numbers

30-day implied volatility (IV30): 110.5%
IV30 52-week range: 77.4% to 392.6% (median 134.2%)
Historical volatility: 20-day 85.9%, 1-year 135.0%
Implied move by the nearest expiration: ±6.3%

Data as of November 13, 2026.

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

Name: OTLK Implied Volatility
Creator: Market Chameleon