PB Ratio: 8.29

Basis: Latest stored market observation. Source: stored company filings and market data; unavailable inputs remain N/A.

Is the P/B ratio high or low?

The P/B ratio of 8.29 is 14% below its 5-year average of 9.60, near the low end of its 5-year range (7.42–13.02).

As of Tuesday, September 8, 2026. 1.55% above its 12-month average of 8.16.

UNP PB Ratio Metrics

P/B vs. its own history

At 8.29, P/B is above its 20-year median — higher than 76% of readings in its 20-year history.

Book Value Analysis

PB Ratio Formula & Definition

PB Ratio = Market Cap / Total Shareholders' Equity

The price-to-book ratio compares market capitalization to book value (shareholders' equity). Lower values can indicate a cheaper valuation relative to net assets.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

PB Ratio FAQ

What is the P/B ratio for Union Pacific Corporation (UNP)?

The P/B ratio for UNP stock is 8.29.

Is Union Pacific Corporation's P/B ratio high or low?

The P/B ratio of 8.29 is 14% below its 5-year average of 9.60, near the low end of its 5-year range (7.42–13.02).

What is the TTM average P/B ratio for Union Pacific Corporation (UNP)?

The TTM average P/B ratio for UNP stock is 8.16.

What is the 3Y average P/B ratio for Union Pacific Corporation (UNP)?

The 3Y average P/B ratio for UNP stock is 8.77.

What is the 5Y average P/B ratio for Union Pacific Corporation (UNP)?

The 5Y average P/B ratio for UNP stock is 9.60.

What is the 10Y average P/B ratio for Union Pacific Corporation (UNP)?

The 10Y average P/B ratio for UNP stock is 7.87.

What is the 15Y average P/B ratio for Union Pacific Corporation (UNP)?

The 15Y average P/B ratio for UNP stock is 6.46.

What is the 20Y average P/B ratio for Union Pacific Corporation (UNP)?

The 20Y average P/B ratio for UNP stock is 5.37.

Showing the most recent 260 of 5,030 data points. The chart above shows the full history.

Related Metrics