Webs Spy Defined Volatility ETF (DVSP)'s 30-day implied volatility (IV30) was 18.4% at the close on October 27, 2026, down from 20.0% the day before, against a 52-week range of 11.2% to 24.3%. Its 20-day historical volatility was 20.1%.

Key numbers

30-day implied volatility (IV30): 18.4%
IV30 52-week range: 11.2% to 24.3% (median 17.3%)
Historical volatility: 20-day 20.1%, 1-year 19.7%
Implied move by the nearest expiration: ±1.3%

Data as of October 27, 2026.

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

Name: DVSP Implied Volatility
Creator: Market Chameleon