Capital Group Municipal Income ETF (CGMU) 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.

Capital Group Municipal Income ETF (CGMU) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $6.31B, listed on AMEX, carrying a beta of 0.79 to the broader market. The fund will normally invest at least 80% of its assets in, or derive at least 80% of its income from, securities that are exempt from regular federal income tax. Led by Michael D. Shuh, public since 2022-10-27.

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