Short interest in Janus Henderson Mortgage-Backed Securities ETF (ARCA:JMBS) increased during the last reporting period, rising from 94.60K to 637.12K. This put -% of the company's publicly available shares short.

Short interest for Janus Henderson Mortgage-Backed Securities ETF gives investors a sense of the degree to which investors are betting on the decline of Janus Henderson Mortgage-Backed Securities ETF's stock. Short interest data is updated every two weeks.

Based on the recent average volume of 706.35K 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.