JPMorgan Municipal ETF (JMUB) 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.

JPMorgan Municipal ETF (JMUB) operates in the Financial Services sector, specifically the Asset Management - Bonds industry, with a market capitalization near $3.85B, listed on CBOE, carrying a beta of 0.82 to the broader market. Under normal circumstances, the fund invests at least 80% of its assets in municipal securities, the income from which is exempt from federal income tax. public since 2018-11-05.

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