Short interest in Calamos Russell 2000 Structured Alt Protection ETF - April (ARCA:CPRA) decreased during the last reporting period, falling from 445.00 to 143.00. This put -% of the company's publicly available shares short.

Based on the recent average volume of 957.00 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.