Global X Superdividend ETF (SDIV)'s 30-day implied volatility (IV30) was 7.6% at the close on October 20, 2026, down from 13.5% the day before, against a 52-week range of 8.1% to 21.0%. Its 20-day historical volatility was 13.2%.

Key numbers

30-day implied volatility (IV30): 7.6%
IV30 52-week range: 8.1% to 21.0% (median 13.5%)
Historical volatility: 20-day 13.2%, 1-year 12.4%
Implied move by the nearest expiration: ±0.9%

Data as of October 20, 2026.

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

Name: SDIV Implied Volatility
Creator: Market Chameleon