Oruka Therapeutics (ORKA)'s 30-day implied volatility (IV30) was 54.5% at the close on November 9, 2026, up from 54.2% the day before, against a 52-week range of 52.5% to 160.8%. Its 20-day historical volatility was 62.2%.

Key numbers

30-day implied volatility (IV30): 54.5%
IV30 52-week range: 52.5% to 160.8% (median 77.1%)
Historical volatility: 20-day 62.2%, 1-year 67.8%
Implied move by the nearest expiration: ±3.3%

Data as of November 9, 2026.

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

Name: ORKA Implied Volatility
Creator: Market Chameleon