Short interest in John Hancock Mortgage-Backed Securities ETF (ARCA:JHMB) increased during the last reporting period, rising from 797.00 to 14.74K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 133.03K shares traded per day, it would take 1 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.