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UNP
Union Pacific Corp.
stock NYSE

Market Open

Sep 15, 2025 3:20:49 PM EDT

216.03USD+0.521%(+1.12)2,868,777

216.01Bid 240.00Ask 23.99Spread

Pre-market

Sep 15, 2025 9:25:30 AM EDT

216.99USD+0.968%(+2.08)10,644

After-hours

Sep 12, 2025 4:32:30 PM EDT

214.79USD-0.019%(-0.04)0

OverviewOptionsHistoricalDark Pool LevelsShortsMore

UNP Volume Sep 15, 2025 2:55:04 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	53.61	1,372,524	49.20
Nasdaq GSM	13.80	353,182	11.76
NYSE	9.28	237,527	20.46
IEX	6.73	172,395	5.15
Cboe BZX	5.15	131,864	4.16
NYSE Arca	4.73	121,185	3.56
Cboe EDGX	2.01	51,429	2.03
MEMX	1.91	48,783	1.05
Nasdaq BX	0.76	19,392	0.55
Cboe BYX	0.59	15,222	0.64
Cboe EDGA	0.50	12,866	0.44
NYSE National	0.40	10,195	0.37
MIAX Pearl	0.39	9,881	0.22
Nasdaq PHLX	0.10	2,513	0.14
NYSE American	0.03	646	0.06
CHX	0.02	552	0.23
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.

UNP Nutrition Facts

0.61 servings per container

Serving size

4.22M

Calories

2.56M

% Day

% Avg

Off Exchange¹ 1M

53.61%

49.20%

Nasdaq GSM 353K

13.80%

11.76%

NYSE 238K

9.28%

20.46%

IEX 172K

6.73%

5.15%

Cboe BZX 132K

5.15%

4.16%

NYSE Arca 121K

4.73%

3.56%

Cboe EDGX 51K

2.01%

2.03%

MEMX 49K

1.91%

1.05%

Nasdaq BX 19K

0.76%

0.55%

Cboe BYX 15K

0.59%

0.64%

Cboe EDGA 13K

0.50%

0.44%

NYSE National 10K

0.40%

0.37%

MIAX Pearl 10K

0.39%

0.22%

Nasdaq PHLX 3K

0.10%

0.14%

NYSE American 646

0.03%

0.06%

CHX 552

0.02%

0.23%

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

UNP Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,372,524, which is 53.61% of today's total volume.
Today's Lit volume is 1,187,632, which is 46.39%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 49.20%.
The average Lit volume has been 50.80%.

UNP Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE

IEX

Cboe BZX

NYSE Arca

Cboe EDGX

MEMX

Nasdaq BX

Cboe BYX

Cboe EDGA