NYLI MacKay DefinedTerm Muni Opportunities Fund Shs of Beneficial Interest (MMD) 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.

NYLI MacKay DefinedTerm Muni Opportunities Fund Shs of Beneficial Interest (MMD) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $288.8M, listed on NYSE, carrying a beta of 0.58 to the broader market. MainStay DefinedTerm Municipal Opportunities Fund is a closed-ended fixed income mutual fund launched and managed by New York Life Investment Management LLC. Led by David Dowden, public since 2012-08-03.

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

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