Gladstone Capital - Closed End (GLAD)'s 30-day implied volatility (IV30) was 25.7% at the close on November 6, 2026, down from 29.5% the day before, against a 52-week range of 15.9% to 34.1%. Its 20-day historical volatility was 23.1%.

Key numbers

30-day implied volatility (IV30): 25.7%
IV30 52-week range: 15.9% to 34.1% (median 24.1%)
Historical volatility: 20-day 23.1%, 1-year 24.2%
Implied move by the nearest expiration: ±2.0%

Data as of November 6, 2026.

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

Name: GLAD Implied Volatility
Creator: Market Chameleon