Union Pacific CorporationUNP

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

$289.15-0.58 (-0.20%)Previous close
NYSEIndustrials

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

8.3Around average

UNP's p/b is right around its 10-year median of 8.1.

P/B History

Historically priceyAbove avgAround avgBelow avgHistorically cheap
UNP P/B historyUNP P/B from Sep 2023 to Sep 2026: low 7.12, high 10.71, latest 8.31.6.847.888.929.9611Sep 23Apr 24Nov 24Jun 25Jan 26Sep 26med 8.57

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 14.6, averaging 7.8.

UNP P/B — yearly low, average, high and year-end values
YearLowAverageHighYear-end
20267.18.18.98.3
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
20163.64.04.44.3

Get notified when UNP P/B crosses a threshold

Free — one alert setup, notifications by push, Telegram, or Discord.

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 8.3, which is around average relative to its 10-year historical range. The 10-year median P/B for UNP is approximately 8.1. See all UNP valuation metrics →

Pro — up to 30-year history

Unlock 10y, 15y, 20y, and 30y history with peer comparison and CSV export.