Union Pacific CorporationUNP

Where UNP's P/B sits inside its own 10-year distribution, with the yearly high, low and average.

$301.93+4.13 (+1.39%)Previous close
NYSEIndustrials

UNP P/B: current value, 10-year range and year-by-year history

8,145.5Near historic high

UNP's p/b is higher than 95% of the last 10 years.

P/B History

Historically priceyAbove avgAround avgBelow avgHistorically cheap
UNP P/B historyUNP P/B from Oct 2023 to Oct 2026: low 7.12, high 8,145.52, latest 8,145.52.-643.951,716.194,076.326,436.468,796.59Oct 23Jun 24Jan 25Aug 25Mar 26Oct 26med 8.53

UNP P/B by year

Yearly range of UNP’s p/b from 2016 to 2026. Over the full period it ranged from 3.6 to 8,145.5, averaging 75.3.

UNP P/B — yearly low, average, high and year-end values
YearLowAverageHighYear-end
20267.1822.58,145.58,145.5
20257.48.39.27.4
20248.29.210.68.2
20238.79.911.010.7
20229.711.314.611.0
20217.79.711.711.4
20204.47.28.48.3
20194.86.57.36.9
20183.95.06.35.0
20174.24.65.75.6
20163.64.14.44.3

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How much the market pays relative to the company's accounting net worth (assets minus liabilities). P/B < 1 means the market values the company below what the books say it owns.

FormulaPrice / Book Value Per Share
Full guide
How to read this chart

Most useful for asset-heavy businesses: banks, insurers, REITs. A P/B near its historical low suggests the market is paying unusually little for the net assets.

Key caveats
  • Goodwill and intangibles from acquisitions can inflate book value significantly — some analysts prefer tangible book value.
  • Low P/B in technology or software companies is usually irrelevant: their value is in IP and people, not balance sheet assets.

Is UNP P/B High or Low Right Now?

Union Pacific Corporation's P/B is currently 8,145.5, which is near historic high relative to its 10-year historical range. The 10-year median P/B for UNP is approximately 8.2. See all UNP valuation metrics →

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