Short interest in T-Rex 2X Inverse Bitcoin Daily Target ETF (BATS:BTCZ) increased during the last reporting period, rising from 61.88K to 135.51K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 17.61M 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.