Discipline Fund ETF (DDX) 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.

Discipline Fund ETF (DDX) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $66.5M, listed on CBOE, carrying a beta of 0.46 to the broader market. The fund is an actively-managed ETF that seeks to achieve its investment objective by investing in a portfolio of other large, broad-based ETFs that the sub-adviser believes can reduce the fund’s relative stock and bond risks when compared to a traditional diversified market cap-weighted index fund. public since 2021-09-20.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for DDX as of 2026-06-01; 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 →