ProShares Ultrapro Short S&P 500 (SPXU)'s 30-day implied volatility (IV30) was 65.0% at the close on November 5, 2026, up from 41.2% the day before, against a 52-week range of 28.8% to 84.0%. Its 20-day historical volatility was 35.0%.

Key numbers

30-day implied volatility (IV30): 65.0%
IV30 52-week range: 28.8% to 84.0% (median 41.6%)
Historical volatility: 20-day 35.0%, 1-year 39.3%
Implied move by the nearest expiration: ±2.5%

Data as of November 5, 2026.

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

Name: SPXU Implied Volatility
Creator: Market Chameleon