Short interest in Byline Bancorp Inc (NYSE:BY) increased during the last reporting period, rising from 539.73K to 788.92K. This put 3.88% of the company's publicly available shares short.

Based on the recent average volume of 443.63K shares traded per day, it would take 1.78 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.