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BY
Byline Bancorp, Inc. Common Stock
stock NYSE

Market Open

Oct 2, 2026 1:29:55 PM EDT

37.46USD+0.726%(+0.27)52,830

37.42Bid 37.58Ask 0.16Spread

Pre-market

0.00USD-100.000%(-37.19)0

After-hours

Oct 1, 2026 4:10:30 PM EDT

37.19USD-0.040%(-0.02)0

OverviewOptionsHistoricalDark Pool LevelsShortsMore

BY Volume Oct 2, 2026 1:05:02 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	38.10	17,338	32.18
NYSE	28.23	12,847	37.61
Nasdaq GSM	13.40	6,097	10.49
IEX	7.42	3,376	4.46
NYSE Arca	4.23	1,924	4.09
Cboe BZX	3.29	1,499	4.19
Cboe EDGX	1.51	685	1.58
NYSE National	0.97	440	0.52
MEMX	0.72	327	1.63
MIAX Pearl	0.50	228	0.38
Cboe BYX	0.47	213	1.00
CHX	0.43	197	0.11
Cboe EDGA	0.36	164	0.54
Nasdaq BX	0.22	100	0.46
Nasdaq PHLX	0.08	38	0.20
NYSE American	0.06	26	0.18
Texas Stock Exchange LLC	0.02	8	0.13
LTSE	0.00	0	0.22
24X National	0.00	0	0.00

chartexchange.com

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

BY Nutrition Facts

0.16 servings per container

Serving size

278.94K

Calories

45.51K

% Day

% Avg

Off Exchange¹ 17K

38.10%

32.18%

NYSE 13K

28.23%

37.61%

Nasdaq GSM 6K

13.40%

10.49%

IEX 3K

7.42%

4.46%

NYSE Arca 2K

4.23%

4.09%

Cboe BZX 1K

3.29%

4.19%

Cboe EDGX 685

1.51%

1.58%

NYSE National 440

0.97%

0.52%

MEMX 327

0.72%

1.63%

MIAX Pearl 228

0.50%

0.38%

Cboe BYX 213

0.47%

1.00%

CHX 197

0.43%

0.11%

Cboe EDGA 164

0.36%

0.54%

Nasdaq BX 100

0.22%

0.46%

Nasdaq PHLX 38

0.08%

0.20%

NYSE American 26

0.06%

0.18%

Texas Stock Exchange LLC 8

0.02%

0.13%

LTSE 0

0.00%

0.22%

24X National 0

0.00%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

BY Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 17,338, which is 38.10% of today's total volume.
Today's Lit volume is 28,169, which is 61.90%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 32.18%.
The average Lit volume has been 67.82%.

BY Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

NYSE Arca

Cboe BZX

Cboe EDGX

NYSE National

MEMX

MIAX Pearl

Cboe BYX