Personalis (PSNL)'s 30-day implied volatility (IV30) was 42.2% at the close on October 29, 2026, up from 28.9% the day before, against a 52-week range of 27.4% to 132.6%. Its 20-day historical volatility was 20.6%.
Key numbers
30-day implied volatility (IV30): 42.2%
IV30 52-week range: 27.4% to 132.6% (median 82.4%)
Historical volatility: 20-day 20.6%, 1-year 85.3%
Implied move by the nearest expiration: ±1.8%
Data as of October 29, 2026.
PSNL Implied Volatility (IV) vs Historical Volatility (HV)
The PSNL IV term structure shows the implied volatility difference between different maturity dates.
