BY Stock Summary and Trading Ideas (Byline Bancorp | NYSE:BY)

Byline Bancorp Inc is the holding company for Byline Bank, a full-service commercial bank serving small-and-medium sized businesses, financial sponsors, and consumers. The company offers a broad range of banking products and services to small and medium sized businesses, commercial real estate and online account opening to consumer and business. Also provide trust and wealth management services to its customers. In addition to traditional commercial banking business, company provide small ticket equipment leasing solutions through a wholly-owned subsidiary of Byline Bank.

Byline Bancorp trades on the NYSE stock market under the symbol BY.

As of September 11, 2026, BY stock price climbed to $38.67 with 197,556 million shares trading.

BY has a beta of 0.20, meaning it tends to be less sensitive to market movements. BY has a correlation of 0.01 to the broad based SPY ETF.

BY has a market cap of $1.75 billion. This is considered a Small Cap stock.

Last quarter Byline Bancorp reported $118 million in Revenue and $.91 earnings per share. This beat revenue expectation by $2 million and exceeded earnings estimates by $.13.

In the last 3 years, BY traded as high as $40.03 and as low as $18.39.

The top ETF exchange traded funds that BY belongs to (by Net Assets): AVUV, VTI, VXF, DFAT, DFSV.

BY has outperformed the market in the last year with a price return of +35.0% while the SPY ETF gained +17.4%. BY has also outperformed the stock market ETF in the last 3 month and 2 week periods returning +10.6% and +1.0%, respectively, while the SPY returned +3.9% and -0.7%, respectively.

BY support price is $37.93 and resistance is $38.83 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that BY shares will trade within this expected range on the day.