Macrogenics (MGNX)'s 30-day implied volatility (IV30) was 82.6% at the close on October 30, 2026, up from 80.6% the day before, against a 52-week range of 50.1% to 118.3%. Its 20-day historical volatility was 89.5%.
Key numbers
30-day implied volatility (IV30): 82.6%
IV30 52-week range: 50.1% to 118.3% (median 76.7%)
Historical volatility: 20-day 89.5%, 1-year 75.7%
Implied move by the nearest expiration: ±5.1%
Data as of October 30, 2026.
MGNX Implied Volatility (IV) vs Historical Volatility (HV)
The MGNX IV term structure shows the implied volatility difference between different maturity dates.
