4D Molecular Therapeutics (FDMT)'s 30-day implied volatility (IV30) was 67.7% at the close on November 2, 2026, up from 57.5% the day before, against a 52-week range of 42.1% to 97.1%. Its 20-day historical volatility was 82.2%.

Key numbers

30-day implied volatility (IV30): 67.7%
IV30 52-week range: 42.1% to 97.1% (median 67.3%)
Historical volatility: 20-day 82.2%, 1-year 77.6%
Implied move by the nearest expiration: ±3.8%

Data as of November 2, 2026.

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

Name: FDMT Implied Volatility
Creator: Market Chameleon