Anfield U.S. Equity Sector Rotation ETF (AESR) 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.

Anfield U.S. Equity Sector Rotation ETF (AESR) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $163.6M, listed on CBOE, carrying a beta of 1.16 to the broader market. The fund is an actively managed exchange traded fund that normally invests at least 80% of its net assets, including any borrowings for investment purposes, in a diversified portfolio of ETFs that each invest at least 80% of their assets in U. public since 2019-12-17.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for AESR 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 →