MicroSectors Gold -3X Inverse Leveraged ETNs (DULL) 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.

MicroSectors Gold -3X Inverse Leveraged ETNs (DULL) operates in the Financial Services sector, specifically the Asset Management - Leveraged industry, with a market capitalization near $7.8M, listed on AMEX, carrying a beta of -1.00 to the broader market. These exchange-traded notes (ETNs) are engineered to provide daily returns that are three times the inverse of the underlying ETF's performance. public since 2023-02-22.

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