Dark

NSC
Norfolk Southern Corp.
stock NYSE

Market Open

Jul 23, 2026 3:56:23 PM EDT

347.44USD+4.986%(+16.50)2,172,221

328.99Bid 347.56Ask 18.57Spread

Pre-market

Jul 23, 2026 9:27:30 AM EDT

344.00USD+3.946%(+13.06)7,861

After-hours

Jul 22, 2026 4:31:30 PM EDT

331.58USD+0.215%(+0.71)0

OverviewOptionsHistoricalExchange VolumeShortsMore

NSC Volume Jul 23, 2026 3:35:02 PM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	50.59	982,487	37.81
Nasdaq GSM	17.90	347,574	7.39
NYSE	8.83	171,453	40.67
IEX	6.64	128,966	4.03
Cboe BZX	6.14	119,292	3.44
NYSE Arca	3.94	76,597	2.89
Cboe EDGX	2.31	44,871	1.24
MEMX	1.29	25,108	0.71
Cboe BYX	0.70	13,612	0.47
Cboe EDGA	0.36	6,998	0.33
Nasdaq BX	0.33	6,451	0.34
NYSE National	0.25	4,845	0.28
MIAX Pearl	0.25	4,787	0.13
Nasdaq PHLX	0.20	3,923	0.07
NYSE American	0.16	3,140	0.10
CHX	0.09	1,827	0.09
24X National	0.00	0	0.01
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.

NSC Nutrition Facts

1.88 servings per container

Serving size

1.03M

Calories

1.94M

% Day

% Avg

Off Exchange¹ 982K

50.59%

37.81%

Nasdaq GSM 348K

17.90%

7.39%

NYSE 171K

8.83%

40.67%

IEX 129K

6.64%

4.03%

Cboe BZX 119K

6.14%

3.44%

NYSE Arca 77K

3.94%

2.89%

Cboe EDGX 45K

2.31%

1.24%

MEMX 25K

1.29%

0.71%

Cboe BYX 14K

0.70%

0.47%

Cboe EDGA 7K

0.36%

0.33%

Nasdaq BX 6K

0.33%

0.34%

NYSE National 5K

0.25%

0.28%

MIAX Pearl 5K

0.25%

0.13%

Nasdaq PHLX 4K

0.20%

0.07%

NYSE American 3K

0.16%

0.10%

CHX 2K

0.09%

24X National 0

0.00%

0.01%

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

NSC Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 982,487, which is 50.59% of today's total volume.
Today's Lit volume is 959,444, which is 49.41%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 37.81%.
The average Lit volume has been 62.19%.

NSC Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE

IEX

Cboe BZX

NYSE Arca

Cboe EDGX

MEMX

Cboe BYX

Cboe EDGA

Nasdaq BX