Definium Therapeutics - Common Shares (DFTX)'s 30-day implied volatility (IV30) was 60.6% at the close on October 29, 2026, up from 55.5% the day before, against a 52-week range of 51.0% to 400.0%. Its 20-day historical volatility was 53.6%.

Key numbers

30-day implied volatility (IV30): 60.6%
IV30 52-week range: 51.0% to 400.0% (median 79.6%)
Historical volatility: 20-day 53.6%, 1-year 68.1%
Implied move by the nearest expiration: ±3.4%

Data as of October 29, 2026.

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

Name: DFTX Implied Volatility
Creator: Market Chameleon