AMG GW&K Muni Income ETF (MUNX) 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.

AMG GW&K Muni Income ETF (MUNX) operates in the Financial Services sector, specifically the Asset Management - Bonds industry, with a market capitalization near $8.6M, listed on AMEX, carrying a beta of 0.17 to the broader market. AMG GW&K Muni Income ETF (MUNX): This actively managed exchange-traded fund primarily aims to deliver an ongoing income stream that is not subject to federal income tax. Led by Brian T. Moreland, public since 2025-10-24.

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