Keros Therapeutics (KROS)'s 30-day implied volatility (IV30) was 52.2% at the close on November 6, 2026, up from 49.6% the day before, against a 52-week range of 34.0% to 81.8%. Its 20-day historical volatility was 51.9%.

Key numbers

30-day implied volatility (IV30): 52.2%
IV30 52-week range: 34.0% to 81.8% (median 50.0%)
Historical volatility: 20-day 51.9%, 1-year 52.5%
Implied move by the nearest expiration: ±3.0%

Data as of November 6, 2026.

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

Name: KROS Implied Volatility
Creator: Market Chameleon