MicroSectors FANG+ 3 Leveraged ETNs (FNGU) 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 FANG+ 3 Leveraged ETNs (FNGU) operates in the Financial Services sector, specifically the Asset Management - Leveraged industry, with a market capitalization near $2.35B, listed on AMEX, carrying a beta of 5.14 to the broader market. FNGU offers 3x exposure to an index of FANG companies (Facebook, Apple, Amazon, Netflix, and Google), and other similar companies. public since 2025-02-24.

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