Dark

C
Citigroup Inc.
stock NYSE

At Close

Sep 18, 2026 3:59:56 PM EDT

131.75USD-0.716%(-0.95)20,214,385

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 18, 2026 9:25:30 AM EDT

131.75USD-0.716%(-0.95)6,314

After-hours

Sep 18, 2026 4:59:30 PM EDT

132.06USD+0.232%(+0.31)10,927,044

OverviewOptionsHistoricalExchange VolumeShortsMore

C Volume Sep 18, 2026

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Exchange	Day%	Volume	30D%
NYSE	45.63	9,113,454	29.96
Off Exchange¹	40.43	8,074,356	43.18
Nasdaq GSM	4.10	818,334	8.87
Cboe BZX	2.70	539,483	4.98
IEX	2.50	499,172	3.33
NYSE Arca	1.98	395,213	4.22
Cboe EDGX	1.27	253,395	2.19
MEMX	0.51	102,671	0.90
CHX	0.26	51,974	0.65
Cboe EDGA	0.14	27,079	0.51
MIAX Pearl	0.12	24,601	0.22
Cboe BYX	0.10	19,373	0.31
Nasdaq BX	0.08	15,410	0.23
NYSE National	0.05	10,782	0.15
Nasdaq PHLX	0.05	10,674	0.11
NYSE American	0.04	7,437	0.11
Texas Stock Exchange LLC	0.03	5,799	0.05
24X National	0.01	1,873	0.03
LTSE	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.

C Nutrition Facts

2.22 servings per container

Serving size

9.00M

Calories

19.97M

% Day

% Avg

NYSE 9M

45.63%

29.96%

Off Exchange¹ 8M

40.43%

43.18%

Nasdaq GSM 818K

4.10%

8.87%

Cboe BZX 539K

2.70%

4.98%

IEX 499K

2.50%

3.33%

NYSE Arca 395K

1.98%

4.22%

Cboe EDGX 253K

1.27%

2.19%

MEMX 103K

0.51%

0.90%

CHX 52K

0.26%

0.65%

Cboe EDGA 27K

0.14%

0.51%

MIAX Pearl 25K

0.12%

0.22%

Cboe BYX 19K

0.10%

0.31%

Nasdaq BX 15K

0.08%

0.23%

NYSE National 11K

0.05%

0.15%

Nasdaq PHLX 11K

0.05%

0.11%

NYSE American 7K

0.04%

0.11%

Texas Stock Exchange LLC 6K

0.03%

0.05%

24X National 2K

0.01%

0.03%

LTSE 0

0.00%

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

chartexchange.com

C Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 8,074,356, which is 40.43% of today's total volume.
Today's Lit volume is 11,896,724, which is 59.57%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 43.18%.
The average Lit volume has been 56.82%.

C Volume by Exchange

NYSE

Off Exchange

Nasdaq GSM

Cboe BZX

IEX

NYSE Arca

Cboe EDGX

MEMX

CHX

Cboe EDGA

MIAX Pearl