Alliance Bernstein - AB Tax-Aware Short Duration Municipal ETF (TAFI) 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 Tax-Aware Short Duration Municipal ETF (TAFI) operates in the Financial Services sector, specifically the Asset Management - Leveraged industry, with a market capitalization near $1.18B, listed on AMEX, carrying a beta of 0.35 to the broader market. An actively managed, short-duration municipal bond ETF that possesses enhanced flexibility to seek asset stability with a moderate rate of after-tax returns public since 2022-09-14.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for TAFI as of 2026-06-02; 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 →