Sixth Street Specialty Lending (TSLX)'s 30-day implied volatility (IV30) was 28.3% at the close on October 16, 2026, down from 31.0% the day before, against a 52-week range of 11.9% to 36.4%. Its 20-day historical volatility was 24.5%.

Key numbers

30-day implied volatility (IV30): 28.3%
IV30 52-week range: 11.9% to 36.4% (median 24.5%)
Historical volatility: 20-day 24.5%, 1-year 26.2%
Implied move by the nearest expiration: ±1.5%

Data as of October 16, 2026.

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

Name: TSLX Implied Volatility
Creator: Market Chameleon