Caredx (CDNA)'s 30-day implied volatility (IV30) was 59.9% at the close on November 6, 2026, down from 60.3% the day before, against a 52-week range of 31.4% to 81.3%. Its 20-day historical volatility was 69.7%.
Key numbers
30-day implied volatility (IV30): 59.9%
IV30 52-week range: 31.4% to 81.3% (median 50.0%)
Historical volatility: 20-day 69.7%, 1-year 59.2%
Implied move by the nearest expiration: ±4.0%
Data as of November 6, 2026.
CDNA Implied Volatility (IV) vs Historical Volatility (HV)
The CDNA IV term structure shows the implied volatility difference between different maturity dates.
