Ark Innovation ETF (ARKK)'s 30-day implied volatility (IV30) was 42.3% at the close on October 30, 2026, up from 37.7% the day before, against a 52-week range of 31.5% to 54.1%. Its 20-day historical volatility was 39.5%.

Key numbers

30-day implied volatility (IV30): 42.3%
IV30 52-week range: 31.5% to 54.1% (median 39.2%)
Historical volatility: 20-day 39.5%, 1-year 37.5%
Implied move by the nearest expiration: ±2.1%

Data as of October 30, 2026.

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

Name: ARKK Implied Volatility
Creator: Market Chameleon