Short interest in Defiance Pure Space Daily 2X Strategy ETF (BATS:SPCL) increased during the last reporting period, rising from 26.77K to 60.46K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 39.41K shares traded per day, it would take 1.53 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.