ProShares Ultra Dow30 (DDM)'s 30-day implied volatility (IV30) was 31.9% at the close on October 23, 2026, up from 27.6% the day before, against a 52-week range of 18.6% to 49.3%. Its 20-day historical volatility was 22.7%.

Key numbers

30-day implied volatility (IV30): 31.9%
IV30 52-week range: 18.6% to 49.3% (median 26.7%)
Historical volatility: 20-day 22.7%, 1-year 26.8%
Implied move by the nearest expiration: ±1.7%

Data as of October 23, 2026.

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

Name: DDM Implied Volatility
Creator: Market Chameleon