Rush Enterprises - Class A (RUSHA)'s 30-day implied volatility (IV30) was 30.1% at the close on October 29, 2026, up from 27.9% the day before, against a 52-week range of 19.2% to 38.6%. Its 20-day historical volatility was 26.2%.

Key numbers

30-day implied volatility (IV30): 30.1%
IV30 52-week range: 19.2% to 38.6% (median 28.5%)
Historical volatility: 20-day 26.2%, 1-year 33.5%
Implied move by the nearest expiration: ±1.8%

Data as of October 29, 2026.

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

Name: RUSHA Implied Volatility
Creator: Market Chameleon