Nautilus Biotechnology (NAUT)'s 30-day implied volatility (IV30) was 131.6% at the close on October 21, 2026, down from 142.1% the day before, against a 52-week range of 60.1% to 212.6%. Its 20-day historical volatility was 189.4%.

Key numbers

30-day implied volatility (IV30): 131.6%
IV30 52-week range: 60.1% to 212.6% (median 93.2%)
Historical volatility: 20-day 189.4%, 1-year 116.2%
Implied move by the nearest expiration: ±9.0%

Data as of October 21, 2026.

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

Name: NAUT Implied Volatility
Creator: Market Chameleon