Yieldmax Innovation Option Income Strategy ETF (OARK)'s 30-day implied volatility (IV30) was 29.3% at the close on October 23, 2026, up from 25.3% the day before, against a 52-week range of 17.2% to 40.1%. Its 20-day historical volatility was 32.7%.

Key numbers

30-day implied volatility (IV30): 29.3%
IV30 52-week range: 17.2% to 40.1% (median 26.5%)
Historical volatility: 20-day 32.7%, 1-year 30.8%
Implied move by the nearest expiration: ±1.6%

Data as of October 23, 2026.

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

Name: OARK Implied Volatility
Creator: Market Chameleon