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CSX
CSX Corporation
stock NASDAQ

At Close

Feb 27, 2026 3:59:59 PM EST

42.70USD+0.117%(+0.05)17,410,704

42.69Bid 42.70Ask 0.01Spread

Pre-market

Feb 27, 2026 9:13:30 AM EST

42.20USD-1.055%(-0.45)520

After-hours

Feb 27, 2026 4:21:30 PM EST

42.65USD-0.117%(-0.05)668,617

OverviewOptionsHistoricalDark Pool LevelsShortsMore

CSX Volume Feb 27, 2026

[NF]

Exchange	Day%	Volume	30D%
Nasdaq GSM	43.87	7,638,739	35.76
Off Exchange¹	38.66	6,730,529	40.31
IEX	6.25	1,089,007	7.00
NYSE Arca	4.23	736,600	6.13
Cboe BZX	2.44	424,663	3.69
NYSE	1.40	244,144	1.69
Cboe EDGX	1.24	216,540	1.94
MEMX	0.75	129,725	1.15
Cboe EDGA	0.32	56,384	0.46
MIAX Pearl	0.26	44,658	0.37
Cboe BYX	0.24	42,019	0.52
NYSE National	0.23	40,325	0.49
Nasdaq BX	0.04	7,232	0.14
Nasdaq PHLX	0.02	4,060	0.07
CHX	0.02	3,436	0.17
NYSE American	0.02	3,207	0.08
24X National	0.00	100	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.

CSX Nutrition Facts

1.23 servings per container

Serving size

14.17M

Calories

17.41M

% Day

% Avg

Nasdaq GSM 8M

43.87%

35.76%

Off Exchange¹ 7M

38.66%

40.31%

IEX 1M

6.25%

7.00%

NYSE Arca 737K

4.23%

6.13%

Cboe BZX 425K

2.44%

3.69%

NYSE 244K

1.40%

1.69%

Cboe EDGX 217K

1.24%

1.94%

MEMX 130K

0.75%

1.15%

Cboe EDGA 56K

0.32%

0.46%

MIAX Pearl 45K

0.26%

0.37%

Cboe BYX 42K

0.24%

0.52%

NYSE National 40K

0.23%

0.49%

Nasdaq BX 7K

0.04%

0.14%

Nasdaq PHLX 4K

0.02%

0.07%

CHX 3K

0.02%

0.17%

NYSE American 3K

0.02%

0.08%

24X National 100

0.00%

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

CSX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 6,730,529, which is 38.66% of today's total volume.
Today's Lit volume is 10,680,839, which is 61.34%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 40.31%.
The average Lit volume has been 59.69%.

CSX Volume by Exchange

Nasdaq GSM

Off Exchange

IEX

NYSE Arca

Cboe BZX

NYSE

Cboe EDGX

MEMX

Cboe EDGA

MIAX Pearl

Cboe BYX