Nektar Therapeutics (NKTR)'s 30-day implied volatility (IV30) was 51.5% at the close on October 23, 2026, down from 62.2% the day before, against a 52-week range of 52.4% to 169.6%. Its 20-day historical volatility was 70.1%.

Key numbers

30-day implied volatility (IV30): 51.5%
IV30 52-week range: 52.4% to 169.6% (median 72.6%)
Historical volatility: 20-day 70.1%, 1-year 66.3%
Implied move by the nearest expiration: ±3.9%

Data as of October 23, 2026.

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

Name: NKTR Implied Volatility
Creator: Market Chameleon