Dark

FOUR
Shift4 Payments, Inc.
stock NYSE

Market Open

Oct 2, 2026 11:47:20 AM EDT

35.47USD-0.323%(-0.11)327,241

35.44Bid 35.79Ask 0.35Spread

Pre-market

Oct 2, 2026 9:25:30 AM EDT

35.95USD+1.040%(+0.37)2,754

After-hours

Oct 1, 2026 4:14:30 PM EDT

35.58USD0.000%(0.00)0

OverviewOptionsHistoricalExchange VolumeShortsMore

FOUR Volume Oct 2, 2026 11:25:01 AM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	49.73	139,273	46.97
NYSE	17.06	47,773	24.72
Cboe EDGX	8.66	24,255	2.68
IEX	7.09	19,856	5.49
Nasdaq GSM	6.07	17,003	8.73
NYSE Arca	4.83	13,521	3.98
Cboe BZX	3.43	9,616	3.38
MEMX	0.92	2,584	1.40
MIAX Pearl	0.68	1,905	0.28
Cboe EDGA	0.64	1,782	0.42
Cboe BYX	0.48	1,334	0.76
NYSE American	0.14	380	0.09
CHX	0.11	300	0.29
Nasdaq BX	0.06	180	0.28
Nasdaq PHLX	0.06	178	0.11
NYSE National	0.04	125	0.26
Texas Stock Exchange LLC	0.00	3	0.10
24X National	0.00	2	0.01
LTSE	0.00	0	0.07

chartexchange.com

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

FOUR Nutrition Facts

0.13 servings per container

Serving size

2.14M

Calories

280.07K

% Day

% Avg

Off Exchange¹ 139K

49.73%

46.97%

NYSE 48K

17.06%

24.72%

Cboe EDGX 24K

8.66%

2.68%

IEX 20K

7.09%

5.49%

Nasdaq GSM 17K

6.07%

8.73%

NYSE Arca 14K

4.83%

3.98%

Cboe BZX 10K

3.43%

3.38%

MEMX 3K

0.92%

1.40%

MIAX Pearl 2K

0.68%

0.28%

Cboe EDGA 2K

0.64%

0.42%

Cboe BYX 1K

0.48%

0.76%

NYSE American 380

0.14%

0.09%

CHX 300

0.11%

0.29%

Nasdaq BX 180

0.06%

0.28%

Nasdaq PHLX 178

0.06%

0.11%

NYSE National 125

0.04%

0.26%

Texas Stock Exchange LLC 3

0.00%

0.10%

24X National 2

0.00%

0.01%

LTSE 0

0.00%

0.07%

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

chartexchange.com

FOUR Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 139,273, which is 49.73% of today's total volume.
Today's Lit volume is 140,797, which is 50.27%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 46.97%.
The average Lit volume has been 53.03%.

FOUR Volume by Exchange

Off Exchange

NYSE

Cboe EDGX

IEX

Nasdaq GSM

NYSE Arca

Cboe BZX

MEMX

MIAX Pearl

Cboe EDGA

Cboe BYX