Short interest in NYLIM MacKay Muni Allocation ETF (ARCA:MMMA) increased during the last reporting period, rising from 3.66K to 129.04K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 111.77K shares traded per day, it would take 1.15 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.