Viking Therapeutics (VKTX)'s 30-day implied volatility (IV30) was 60.0% at the close on October 28, 2026, up from 56.8% the day before, against a 52-week range of 45.5% to 126.9%. Its 20-day historical volatility was 59.9%.

Key numbers

30-day implied volatility (IV30): 60.0%
IV30 52-week range: 45.5% to 126.9% (median 66.5%)
Historical volatility: 20-day 59.9%, 1-year 62.6%
Implied move by the nearest expiration: ±5.3%

Data as of October 28, 2026.

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

Name: VKTX Implied Volatility
Creator: Market Chameleon