Short interest in BankFinancial Corp (NASDAQ:BFIN) increased during the last reporting period, rising from 20.46K to 21.31K. This put 0.2% of the company's publicly available shares short.

Short interest for BankFinancial gives investors a sense of the degree to which investors are betting on the decline of BankFinancial's stock. Short interest data is updated every two weeks.

Based on the recent average volume of 17.78K shares traded per day, it would take 1.2 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.