Dark

UNP
Union Pacific Corp.
stock NYSE

At Close

Jun 5, 2026 3:59:59 PM EDT

272.36USD+3.204%(+8.46)2,784,120

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jun 4, 2026 8:34:30 AM EDT

266.52USD+0.993%(+2.62)0

After-hours

Jun 5, 2026 4:58:30 PM EDT

272.13USD-0.083%(-0.23)462,549

OverviewOptionsHistoricalExchange VolumeShortsMore

UNP Volume Jun 5, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	46.12	1,283,637	44.10
NYSE	22.75	633,265	27.67
Nasdaq GSM	12.53	348,825	9.78
Cboe BZX	4.65	129,530	3.90
NYSE Arca	4.51	125,670	3.42
IEX	4.31	119,921	5.48
Cboe EDGX	1.89	52,558	1.67
MEMX	1.07	29,722	0.79
Nasdaq BX	0.79	21,900	0.58
Cboe EDGA	0.51	14,184	0.45
Cboe BYX	0.33	9,320	0.66
MIAX Pearl	0.25	7,042	0.18
NYSE National	0.14	3,973	0.36
24X National	0.05	1,491	0.02
Nasdaq PHLX	0.04	1,143	0.14
NYSE American	0.04	1,134	0.12
CHX	0.00	76	0.67
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

0.93 servings per container

Serving size

2.98M

Calories

2.78M

% Day

% Avg

Off Exchange¹ 1M

46.12%

44.10%

NYSE 633K

22.75%

27.67%

Nasdaq GSM 349K

12.53%

9.78%

Cboe BZX 130K

4.65%

3.90%

NYSE Arca 126K

4.51%

3.42%

IEX 120K

4.31%

5.48%

Cboe EDGX 53K

1.89%

1.67%

MEMX 30K

1.07%

0.79%

Nasdaq BX 22K

0.79%

0.58%

Cboe EDGA 14K

0.51%

0.45%

Cboe BYX 9K

0.33%

0.66%

MIAX Pearl 7K

0.25%

0.18%

NYSE National 4K

0.14%

0.36%

24X National 1K

0.05%

0.02%

Nasdaq PHLX 1K

0.04%

0.14%

NYSE American 1K

0.04%

0.12%

CHX 76

0.00%

0.67%

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 1,283,637, which is 46.12% of today's total volume.
Today's Lit volume is 1,499,754, which is 53.88%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 44.10%.
The average Lit volume has been 55.90%.

UNP Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

Cboe BZX

NYSE Arca

IEX

Cboe EDGX

MEMX

Nasdaq BX

Cboe EDGA

Cboe BYX