Defiance Daily Target 2X Short Bmnr ETF (BMNZ)'s 30-day implied volatility (IV30) was 150.1% at the close on October 23, 2026, up from 140.5% the day before, against a 52-week range of 116.7% to 151.5%. Its 20-day historical volatility was 141.7%.

Key numbers

30-day implied volatility (IV30): 150.1%
IV30 52-week range: 116.7% to 151.5% (median 138.2%)
Historical volatility: 20-day 141.7%, 1-year 170.4%
Implied move by the nearest expiration: ±8.8%

Data as of October 23, 2026.

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

Name: BMNZ Implied Volatility
Creator: Market Chameleon