Defiance S&P 500 Weekly Distribution ETF (WDTE)'s 30-day implied volatility (IV30) was 9.8% at the close on October 20, 2026, down from 10.7% the day before, against a 52-week range of 8.4% to 21.2%. Its 20-day historical volatility was 13.5%.

Key numbers

30-day implied volatility (IV30): 9.8%
IV30 52-week range: 8.4% to 21.2% (median 14.9%)
Historical volatility: 20-day 13.5%, 1-year 14.2%
Implied move by the nearest expiration: ±0.7%

Data as of October 20, 2026.

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

Name: WDTE Implied Volatility
Creator: Market Chameleon