BankFinancial (BFIN) Lags Q3 Earnings and Revenue Estimates Posted byZacks Equity Research October 29, 2021 Leave a comment on BankFinancial (BFIN) Lags Q3 Earnings and Revenue Estimates BankFinancial (BFIN) delivered earnings and revenue surprises of -7.69% and -0.53%, respectively, for the quarter ended September 2021. Do the numbers hold clues to what lies ahead for the stock?