Alliance Bernstein - AB Short Duration Income ETF (SDFI) Open Interest History

Open interest tracks the total number of outstanding options contracts. Rising OI alongside price moves can indicate growing commitment to the trend; declining OI suggests positions are being closed.

Alliance Bernstein - AB Short Duration Income ETF (SDFI) operates in the Financial Services sector, specifically the Asset Management - Bonds industry, with a market capitalization near $175.7M, listed on AMEX, carrying a beta of 0.37 to the broader market. Managed actively, this ETF focuses on short-term debt securities spanning multiple sectors, aiming to deliver appealing income streams consistently across various market conditions. public since 2024-06-11.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for SDFI as of 2026-07-17; 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 open interest is reported and how to read the data →