State Street Blackstone Senior Loan ETF (SRLN)'s 30-day implied volatility (IV30) was 8.3% at the close on October 30, 2026, up from 7.6% the day before, against a 52-week range of 2.9% to 11.5%. Its 20-day historical volatility was 3.1%.

Key numbers

30-day implied volatility (IV30): 8.3%
IV30 52-week range: 2.9% to 11.5% (median 7.6%)
Historical volatility: 20-day 3.1%, 1-year 3.0%
Implied move by the nearest expiration: ±0.4%

Data as of October 30, 2026.

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

Name: SRLN Implied Volatility
Creator: Market Chameleon