State Street Materials Select Sector SPDR Premium Income ETF (XLBI) Volatility Skew

Implied volatility skew shows how IV varies across strike prices for a given expiration. Steeper skews indicate higher demand for downside protection relative to upside speculation.

State Street Materials Select Sector SPDR Premium Income ETF (XLBI) operates in the Financial Services sector, specifically the Asset Management - Income industry, with a market capitalization near $6.8M, listed on AMEX, carrying a beta of 0.34 to the broader market. The Select Sector SPDR Trust - State Street Materials Select Sector SPDR Premium Income ETF, identified by its symbol XLBI, is an investment vehicle traded on public exchanges. public since 2025-07-30.

Volatility skew analysis compares implied volatility across strikes and expirations. No recent options activity for XLBI as of 2026-08-31; this typically reflects low options liquidity, a recently listed name, or a temporary data feed delay. Snapshot will refresh on the next active session.

Learn how volatility skew is reported and how to read the data →