Byline Bancorp is a bank company located in Illinois, United States, which is part of the Financial Services sector, and is traded under the ticker BY on the NYSE exchange.
Byline Bancorp stock last closed at $29.19, down 0.03% from the previous day, and has decreased 6.41% in one year. It has underperformed other stocks in the Banks - Regional industry by 0.04 percentage points. Byline Bancorp stock is currently +28.99% from its 52-week low of $22.63, and -8.92% from its 52-week high of $32.05.
As of Dec 5, 2025, there are 45.82M BY shares outstanding. The market value of BY is $1.34B. In the past 24 hours, 184,000 BY shares were traded.
How to Buy Byline Bancorp Stock
Wondering how to invest in Byline Bancorp stock? Here's how.
Choose where to buy Byline Bancorp stock: You need to decide on a stock brokerage, but don't worry - we've researched dozens of online stock brokerages and apps to help you determine where to buy Byline Bancorp stock.
Sign up for your brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've selected.
Deposit money your investment account: Choose your method of payment and add your details.
Research Byline Bancorp stock: The Byline Bancorp ticker symbol is BY. Is Byline Bancorp stock a good investment? Should you buy shares of BY? How do BY's underlying business fundamentals look? Do top analysts think Byline Bancorp is a good buy? Why has BY's stock price moved recently? (Hint: Our stock research website can help you evaluate if BY is a good stock to buy).
Execute your BY trade: Decide if you will purchase BY shares at the current market price or use a limit order to purchase BY shares at a given price.
Keep tabs on your BY investment: Create a watchlist to keep track of your investment in Byline Bancorp shares.
Step 1: Choose where to buy Byline Bancorp stock
You need an online brokerage account in order to access the NYSE market and buy BY stock.
A brokerage account enables you to buy and sell a number of investments, such as stocks, bonds, mutual funds, and ETFs.
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Step 2: Sign up for your brokerage account
Now that you've chosen the best brokerage, the next step is to fill out some personal info so you are able to buy BY stock today.
eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
Step 4: Research Byline Bancorp stock
Once you have chosen the best place to buy Byline Bancorp stock, it's very important to evaluate their stock prior to buying, so you actually understand the risk as well as the opportunity.
Byline Bancorp stock quick numbers
BY Price
$29.19
1w %
4.55%
1y %
-6.41%
5y %
84.75%
P/E
10.31x
P/B
1.08x
P/S
3.34x
PEG
2.98x
Revenue
$400.66M
Earnings
$125.85M
Fore. Rev. Growth
8.06%
Fore. Earn. Growth
3.84%
Market Cap
$1.34B
Next Earnings
Jan 22, 2026
Next Dividend
N/A
BY Due Diligence Checks
WallStreetZen was created to help part-time investors do better fundamental analysis quickly.
You can see all of the due diligence checks on BY's stock page.
Is BY stock overvalued?
Analysts use a variety of different financial metrics, analyses, models, and charts to gauge BY's intrinsic value.
Using relative valuations methods:
BY could be undervalued based on its P/E ratio of 10.31x, relative to Banks - Regional industry P/E ratio of 15.87x
BY could be undervalued based on its P/B ratio of 1.08x, relative to Banks - Regional industry P/B ratio of 1.26x
BY could be overvalued based on its PEG ratio of 2.98x
You can do additional valuation research on BY's stock here.
A quick look at BY Financials
Positive Financial Indicators:
BY earnings of $166.68M is not sufficient to cover its interest payments.
Total BY debt is lower than 5 years ago, relative to shareholder equity.
BY's operating cash flow of $134.56M allows it to safely service it's debt of $581.53M.
Negative Financial Indicators:
BY has a relatively high debt to equity ratio of 6.93.
BY profit margin has gone down from 32% to 31.4% in the past year.
Is it a good time to buy BY stock, according to Wall Street analysts?
Out of 2 Equities analysts who track BY, the consensus analyst rating on Byline Bancorp is a Buy
Please keep in mind that analyst ratings are not recommendations, nor are they investment advice.
Last year, BY earnings were $125.85M. In the last five year, BY's earnings have grown by 21.47% per year. This was slower than the Banks - Regional industry average of 21.62%.
Last year, BY revenue was $400.66M. During the last 5 year, BY's revenue has increased by 12.56% per year. This was faster than the Banks - Regional industry average of 11.8%.
Byline Bancorp pays a dividend of 1.03%, compared to the Banks - Regional industry's average dividend yield of 2.63%. If you owned $1,000 of BY stock, you would have received $10.28 in the past year.
Byline Bancorp dividend payments have consistently grown over the past 6 years and have remained stable.
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Step 5: Execute your BY trade
You have two main types of orders:
Market order: A market order is an order to buy or sell a stock at the best available price. Market orders are mostly fine.
Limit order: A limit order enables you to buy or sell a security at a specific price (or better). If you want to be sure you're buying or selling at a particular dollar amount, use a limit order.
Hit the Open Trade button and eToro will place the order.
If you need more assistance investing in stocks on eToro, watch the how to video below:
How much does it cost to buy one Byline Bancorp share?
As of Dec 5, 2025, it costs $29.19 to buy one share of Byline Bancorp stock.
Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $10, you can buy 0.343 shares of BY.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.