NYSE:BY | Historical Stock Price | BYLINE BANCORP, INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2017-06-30 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$8.59$12.01$16.81$23.51$32.89$46.012017-06-302026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$16.66$16.6696,500
2018-12-28$16.59$16.59124,000
2018-12-27$15.79$15.79140,500
2018-12-26$15.75$15.75315,300
2018-12-24$15.62$15.62102,900
2018-12-21$15.96$15.96160,200
2018-12-20$16.54$16.5475,900
2018-12-19$16.94$16.9493,500
2018-12-18$17.70$17.7098,000
2018-12-17$18.18$18.1877,000
2018-12-14$18.14$18.1473,600
2018-12-13$18.40$18.4057,300
2018-12-12$19.21$19.21243,400
2018-12-11$18.97$18.9735,200
2018-12-10$19.24$19.2432,800
2018-12-07$19.18$19.1854,300
2018-12-06$19.41$19.4163,300
2018-12-04$19.65$19.6590,600
2018-12-03$20.48$20.4859,200
2018-11-30$20.74$20.7436,900
2018-11-29$20.67$20.6735,400
2018-11-28$20.95$20.9539,500
2018-11-27$20.71$20.7139,300
2018-11-26$20.79$20.7938,100
2018-11-23$20.59$20.5922,400
2018-11-21$20.42$20.42102,500
2018-11-20$20.69$20.6951,800
2018-11-19$21.18$21.1871,000
2018-11-16$21.34$21.34176,000
2018-11-15$21.19$21.1956,000
2018-11-14$21.09$21.0959,300
2018-11-13$21.50$21.5053,300
2018-11-12$21.36$21.3657,300
2018-11-09$21.73$21.73101,300
2018-11-08$21.85$21.8541,700
2018-11-07$21.97$21.9732,400
2018-11-06$21.92$21.9229,400
2018-11-05$21.52$21.5220,300
2018-11-02$21.71$21.7122,200
2018-11-01$21.93$21.9364,500
2018-10-31$22.00$22.00104,200
2018-10-30$21.60$21.6086,200
2018-10-29$20.33$20.3351,400
2018-10-26$20.20$20.20131,900
2018-10-25$19.92$19.92101,500
2018-10-24$18.93$18.9356,900
2018-10-23$19.65$19.6533,700
2018-10-22$19.96$19.9642,100
2018-10-19$20.46$20.4619,300
2018-10-18$20.82$20.8249,200
2018-10-17$21.30$21.3033,100
2018-10-16$21.12$21.1239,900
2018-10-15$21.18$21.1826,000
2018-10-12$21.23$21.2357,500
2018-10-11$21.52$21.5228,200
2018-10-10$22.01$22.0121,700
2018-10-09$22.34$22.3425,400
2018-10-08$22.38$22.3828,900
2018-10-05$22.01$22.0113,600
2018-10-04$22.24$22.2417,400
2018-10-03$22.29$22.2928,900
2018-10-02$21.66$21.6684,700
2018-10-01$22.23$22.2332,700
2018-09-28$22.70$22.70109,700
2018-09-27$22.76$22.7644,300
2018-09-26$22.74$22.7463,700
2018-09-25$22.63$22.6348,900
2018-09-24$22.81$22.8154,700
2018-09-21$23.22$23.22157,400
2018-09-20$22.87$22.87117,900
2018-09-19$22.85$22.8597,200
2018-09-18$23.16$23.1626,600
2018-09-17$23.00$23.0033,500
2018-09-14$22.95$22.9540,500
2018-09-13$22.85$22.8537,800
2018-09-12$22.93$22.9351,000
2018-09-11$23.02$23.0226,000
2018-09-10$23.16$23.1621,600
2018-09-07$23.23$23.2330,000
2018-09-06$23.02$23.0231,900
2018-09-05$23.09$23.0965,500
2018-09-04$23.03$23.0355,300
2018-08-31$22.83$22.8348,500
2018-08-30$23.34$23.3427,700
2018-08-29$23.32$23.3226,000
2018-08-28$23.34$23.3434,000
2018-08-27$23.91$23.9170,300
2018-08-24$24.06$24.0632,700
2018-08-23$23.96$23.9650,100
2018-08-22$24.05$24.0596,900
2018-08-21$23.81$23.8155,400
2018-08-20$23.36$23.3644,700
2018-08-17$23.85$23.8560,700
2018-08-16$23.54$23.5494,700
2018-08-15$23.25$23.2591,300
2018-08-14$23.44$23.4445,600
2018-08-13$23.28$23.2836,200
2018-08-10$23.25$23.2532,800
2018-08-09$23.11$23.1181,600
2018-08-08$22.83$22.8357,200
2018-08-07$22.69$22.6972,900
2018-08-06$22.60$22.60251,300
2018-08-03$22.49$22.49140,600
2018-08-02$22.55$22.5586,700
2018-08-01$22.53$22.5368,800
2018-07-31$22.54$22.54181,500
2018-07-30$22.54$22.5454,800
2018-07-27$22.48$22.4857,200
2018-07-26$22.52$22.5255,700
2018-07-25$22.44$22.4439,700
2018-07-24$22.64$22.6430,700
2018-07-23$23.03$23.0373,800
2018-07-20$22.90$22.9083,700
2018-07-19$22.82$22.8253,200
2018-07-18$22.87$22.87148,500
2018-07-17$22.82$22.8248,600
2018-07-16$22.74$22.7490,900
2018-07-13$22.36$22.3624,000
2018-07-12$22.59$22.5940,700
2018-07-11$22.51$22.5180,200
2018-07-10$22.87$22.8730,400
2018-07-09$23.01$23.0156,800
2018-07-06$22.88$22.8822,900
2018-07-05$22.80$22.8048,300
2018-07-03$22.39$22.3913,400
2018-07-02$22.56$22.5675,200
2018-06-29$22.34$22.3432,700
2018-06-28$22.50$22.5053,800
2018-06-27$22.71$22.7152,100
2018-06-26$23.11$23.1146,400
2018-06-25$23.13$23.1365,800
2018-06-22$23.81$23.81386,900
2018-06-21$24.33$24.33130,700
2018-06-20$24.00$24.00101,300
2018-06-19$23.07$23.07345,200
2018-06-18$22.92$22.92138,900
2018-06-15$21.86$21.8650,900
2018-06-14$21.80$21.8025,600
2018-06-13$21.85$21.8517,000
2018-06-12$22.07$22.0728,200
2018-06-11$21.93$21.9372,200
2018-06-08$21.98$21.9822,300
2018-06-07$21.90$21.9035,000
2018-06-06$22.05$22.0536,500
2018-06-05$21.84$21.8435,100
2018-06-04$22.02$22.0255,900
2018-06-01$21.79$21.7940,300
2018-05-31$21.62$21.62113,000
2018-05-30$21.84$21.8465,500
2018-05-29$21.83$21.8323,900
2018-05-25$22.23$22.2342,200
2018-05-24$22.24$22.2421,600
2018-05-23$22.19$22.1973,700
2018-05-22$22.24$22.2422,300
2018-05-21$22.23$22.2354,400
2018-05-18$21.81$21.8151,000
2018-05-17$21.87$21.8744,500
2018-05-16$21.85$21.8546,300
2018-05-15$21.80$21.8076,000
2018-05-14$21.18$21.1839,300
2018-05-11$21.34$21.3439,100
2018-05-10$21.30$21.3031,000
2018-05-09$21.43$21.4380,500
2018-05-08$21.30$21.30121,400
2018-05-07$21.15$21.1521,900
2018-05-04$21.08$21.0841,600
2018-05-03$20.99$20.99119,200
2018-05-02$21.28$21.28134,000
2018-05-01$21.53$21.5326,900
2018-04-30$21.25$21.25115,500
2018-04-27$21.54$21.5479,700
2018-04-26$22.88$22.8827,700
2018-04-25$22.89$22.8935,000
2018-04-24$22.90$22.9044,000
2018-04-23$22.94$22.9435,200
2018-04-20$22.90$22.9063,300
2018-04-19$23.16$23.1643,200
2018-04-18$22.91$22.9162,600
2018-04-17$22.87$22.8773,000
2018-04-16$22.98$22.9868,800
2018-04-13$22.80$22.8061,400
2018-04-12$22.98$22.98102,700
2018-04-11$22.92$22.9274,100
2018-04-10$23.78$23.78142,100
2018-04-09$23.26$23.2657,700
2018-04-06$23.14$23.1452,400
2018-04-05$23.25$23.2571,000
2018-04-04$23.01$23.0170,000
2018-04-03$23.09$23.0958,200
2018-04-02$22.54$22.5451,200
2018-03-29$22.93$22.9348,100
2018-03-28$23.06$23.0657,100
2018-03-27$22.96$22.9642,900
2018-03-26$23.13$23.1365,200
2018-03-23$22.15$22.1583,400
2018-03-22$22.81$22.8199,600
2018-03-21$23.50$23.50118,200
2018-03-20$24.31$24.31136,600
2018-03-19$23.16$23.16266,900
2018-03-16$23.11$23.111,141,600
2018-03-15$22.97$22.97176,600
2018-03-14$23.00$23.0082,300
2018-03-13$23.01$23.0168,400
2018-03-12$23.17$23.1764,000
2018-03-09$23.29$23.29217,000
2018-03-08$23.33$23.3351,300
2018-03-07$23.35$23.35106,900
2018-03-06$23.36$23.3685,300
2018-03-05$23.37$23.3768,900
2018-03-02$23.35$23.3592,700
2018-03-01$23.52$23.52113,900
2018-02-28$23.06$23.0667,600
2018-02-27$23.05$23.0524,000
2018-02-26$23.20$23.20244,600
2018-02-23$22.90$22.90137,200
2018-02-22$22.77$22.77152,500
2018-02-21$22.45$22.4553,900
2018-02-20$22.44$22.4417,400
2018-02-16$22.41$22.4143,200
2018-02-15$22.42$22.4217,200
2018-02-14$22.28$22.2848,100
2018-02-13$22.01$22.0150,800
2018-02-12$21.81$21.8122,000
2018-02-09$21.99$21.9928,500
2018-02-08$21.97$21.9744,700
2018-02-07$22.46$22.4633,400
2018-02-06$22.17$22.1738,700
2018-02-05$21.90$21.9068,000
2018-02-02$22.53$22.5319,700
2018-02-01$22.64$22.6442,900
2018-01-31$22.37$22.3730,300
2018-01-30$22.65$22.6510,300
2018-01-29$22.79$22.7986,100
2018-01-26$22.68$22.6855,600
2018-01-25$22.62$22.6220,700
2018-01-24$22.48$22.4834,400
2018-01-23$22.81$22.8140,000
2018-01-22$22.70$22.7033,800
2018-01-19$22.82$22.8227,600
2018-01-18$22.64$22.6449,700
2018-01-17$23.06$23.0675,500
2018-01-16$22.67$22.6760,400
2018-01-12$23.05$23.05101,600
2018-01-11$22.75$22.7530,900
2018-01-10$22.53$22.5359,600
2018-01-09$22.50$22.5040,200
2018-01-08$22.22$22.2242,200
2018-01-05$22.16$22.1638,100
2018-01-04$22.04$22.0447,300
2018-01-03$22.35$22.3598,800
2018-01-02$22.86$22.86140,100