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The price of Byline Bancorp, Inc. (BY) on October 9, 2026 is 36.32 USD, -1.52% on the day. Over 52 weeks the stock traded between 25.57 USD and 40.03 USD; the price now sits 74% of the way up that range. Over the past year the price changed by +31.79%. The P/E ratio is 11.8, which is below the sector median (13.2). Market capitalization is 1.65 billion USD, rank 55 among 159 stocks of the same industry with a known capitalization.
Closing prices for 09 October 2026
Next earnings report: 22 October 2026 · Earnings calendar
Byline Bancorp, Inc. trades on NYSE under the ticker BY. The company belongs to the Financials sector. The trading history on this page starts on 30 June 2017.
Over the past 52 weeks BY has traded between 25.57 $ and 40.03 $. As of 09 October 2026 the price stood 74.34 % of the way from the 52-week low to the high.
Over one year BY shares rose 31.79 %; over six months they rose 9.56 %. Volatility over 90 days is 17.38 %. Dividends are not included: this is price change only, as of 09 October 2026.
BY trades at a price-to-earnings ratio of 11.8, below the sector median of 13.2. Price to sales is 2.9, above the sector median of 2.7. Price to book is 1.3, below the sector median of 1.3. Calculated from reports for the period ending 31 March 2026.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 09 October 2026 | 36.70 | 36.84 | 36.25 | 36.32 | 197,700 |
| 08 October 2026 | 36.50 | 36.89 | 36.15 | 36.88 | 285,300 |
| 07 October 2026 | 36.97 | 37.02 | 36.45 | 36.57 | 302,800 |
| 06 October 2026 | 37.71 | 37.90 |
The series is stated in the current share scale after splits; dividends are not included in the price
Based on the last 12 months of reports, through 31 March 2026
The sector median covers every company in the sector on the US market, loss-making ones included.
Address:180 NORTH LASALLE STREET, SUITE 300, CHICAGO, IL, 60601, US
Byline Bancorp, Inc. reported revenue of 579M $ and net income of 139M $ over the last four quarters. Net margin is 24.07 %. Revenue changed by +2.95 % year over year. Earnings per share are 3.08 $. Market capitalisation is 1.7B $.
BY has a return on equity of 10.89 %, above the sector median of 9.80 %. Return on assets is 1.41 %, above the sector median of 1.13 %.
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| 37.28 |
| 37.34 |
| 189,600 |
| 05 October 2026 | 37.82 | 37.89 | 37.29 | 37.63 | 183,200 |
| 02 October 2026 | 37.35 | 37.84 | 37.30 | 37.74 | 192,200 |
| 01 October 2026 | 36.40 | 37.22 | 36.12 | 37.19 | 359,900 |
| 30 September 2026 | 36.97 | 37.18 | 36.69 | 36.83 | 304,900 |
| 29 September 2026 | 37.13 | 37.43 | 36.79 | 36.90 | 170,200 |
| 28 September 2026 | 37.37 | 37.75 | 37.18 | 37.18 | 277,900 |
| 25 September 2026 | 37.32 | 37.76 | 37.24 | 37.44 | 255,900 |
| 24 September 2026 | 36.98 | 37.29 | 36.87 | 37.11 | 227,600 |
| 23 September 2026 | 36.90 | 37.28 | 36.77 | 36.88 | 189,600 |
| 22 September 2026 | 37.76 | 37.90 | 37.00 | 37.00 | 213,600 |
| 21 September 2026 | 37.58 | 37.80 | 37.38 | 37.47 | 214,800 |
| 18 September 2026 | 37.46 | 37.70 | 37.13 | 37.52 | 581,400 |
| 17 September 2026 | 37.97 | 37.97 | 37.56 | 37.61 | 218,300 |
| 16 September 2026 | 38.09 | 38.26 | 37.15 | 37.62 | 246,700 |
| 15 September 2026 | 38.44 | 38.60 | 38.08 | 38.18 | 287,300 |
| 14 September 2026 | 38.66 | 39.12 | 38.31 | 38.43 | 298,300 |