Defiance Pure Space Daily 2X Strategy ETF (SPCL)'s 30-day implied volatility (IV30) was 104.9% at the close on October 26, 2026, up from 104.7% the day before, against a 52-week range of 82.3% to 154.0%. Its 20-day historical volatility was 129.3%.

Key numbers

30-day implied volatility (IV30): 104.9%
IV30 52-week range: 82.3% to 154.0% (median 104.1%)
Historical volatility: 20-day 129.3%, 1-year 135.1%
Implied move by the nearest expiration: ±6.6%

Data as of October 26, 2026.

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

Name: SPCL Implied Volatility
Creator: Market Chameleon