Roundhill Space & Technology ETF (MARS)'s 30-day implied volatility (IV30) was 49.8% at the close on November 3, 2026, up from 40.2% the day before, against a 52-week range of 30.5% to 87.7%. Its 20-day historical volatility was 49.1%.

Key numbers

30-day implied volatility (IV30): 49.8%
IV30 52-week range: 30.5% to 87.7% (median 44.1%)
Historical volatility: 20-day 49.1%, 1-year 57.2%
Implied move by the nearest expiration: ±2.2%

Data as of November 3, 2026.

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

Name: MARS Implied Volatility
Creator: Market Chameleon