Defiance Daily Target 2X Long Smci ETF (SMCX)'s 30-day implied volatility (IV30) was 160.6% at the close on October 21, 2026, down from 169.3% the day before, against a 52-week range of 99.7% to 200.5%. Its 20-day historical volatility was 141.9%.

Key numbers

30-day implied volatility (IV30): 160.6%
IV30 52-week range: 99.7% to 200.5% (median 149.1%)
Historical volatility: 20-day 141.9%, 1-year 153.6%
Implied move by the nearest expiration: ±10.7%

Data as of October 21, 2026.

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

Name: SMCX Implied Volatility
Creator: Market Chameleon