Pacer Swan SOS Moderate (March) ETF (MMAR) 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.

Pacer Swan SOS Moderate (March) ETF (MMAR) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $1.6M, listed on CBOE, carrying a beta of 0.35 to the broader market. The Pacer Swan SOS Moderate (March) ETF (the Fund) seeks to provide investors with returns that, before fees and expenses of the Fund, match those of the SPDR S&P 500 ETF Trust up to a predetermined upside cap, while providing a buffer against the first 15% of Underlying ETF losses. public since 2026-06-12.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for MMAR as of 2026-10-15; 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 →