Stock detail

Union Pacific (UNP) stock price, chart, and key data

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UNP

Stock detail

Union Pacific

UNP · XNYS

-$5.67 (-2.09%) past month

$265.85

After hours $268.19 (+0.88%)

XNYS24/5 tradingLast updated: May 23, 10:42 AM

Key metrics

Close price

$265.85

Day range

$226.26 - $229.69

52-week range

$210.84 - $276.40

Market cap

$157.6B

About the company

Union Pacific Corp.

Omaha, Nebraska-based Union Pacific is the largest public railroad in North America. Operating on more than 30,000 miles of track in the western two-thirds of the US, Union Pacific generated $24.5 billion of revenue in 2025 by hauling coal, industrial products, intermodal containers, agricultural goods, chemicals, fertilizers, and automotive goods. Union Pacific owns about one-fourth of Mexican railroad Ferromex and historically derives roughly 10% of its revenue hauling freight to and from Mexico.

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