Regenxbio (RGNX)'s 30-day implied volatility (IV30) was 91.6% at the close on October 16, 2026, up from 77.0% the day before, against a 52-week range of 46.9% to 169.8%. Its 20-day historical volatility was 68.6%.
Key numbers
30-day implied volatility (IV30): 91.6%
IV30 52-week range: 46.9% to 169.8% (median 74.1%)
Historical volatility: 20-day 68.6%, 1-year 80.4%
Implied move by the nearest expiration: ±4.5%
Data as of October 16, 2026.
RGNX Implied Volatility (IV) vs Historical Volatility (HV)
The RGNX IV term structure shows the implied volatility difference between different maturity dates.
