Short interest in Innovator Power Buffer Step-Up Strategy ETF (ARCA:PSTP) decreased during the last reporting period, falling from 15.98K to 4.52K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 6.80K 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.