Union Pacific (BSP:UPAC34) Cyclically Adjusted PB Ratio: 9.72 (As of Jul. 26, 2026) — 33% Above Median

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BSP:UPAC34 Union Pacific Corp BSP:UPAC34
78 GF Score
Price R$64.17
GF Value R$54.40
Valuation Modestly Overvalued
! 5 Warning Signs
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What is Union Pacific Cyclically Adjusted PB Ratio?

Union Pacific BSP:UPAC34 -0.14% 78 Cyclically Adjusted PB Ratio is 9.72 as of Jul. 26, 2026, which is 33% above its 10-year median of 7.33. GuruFocus rates BSP:UPAC34 with a GF Score™ of 78/100 and a GF Value™ of R$54.40 (Modestly Overvalued). The stock has 5 warning signs investors should review. Among 741 Transportation companies, Union Pacific ranks worse than 97.98% on this metric.

As of today (2026-07-26), Union Pacific's current share price is R$64.17. Union Pacific's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was R$6.60. Union Pacific's Cyclically Adjusted PB Ratio for today is 9.72.

The historical rank and industry rank for Union Pacific's Cyclically Adjusted PB Ratio or its related term are showing as below:

BSP:UPAC34' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 4.25   Med: 7.33   Max: 10.06
Current: 10.06

During the past years, Union Pacific's highest Cyclically Adjusted PB Ratio was 10.06. The lowest was 4.25. And the median was 7.33.

BSP:UPAC34's Cyclically Adjusted PB Ratio is ranked worse than
97.98% of 741 companies
in the Transportation industry
Industry Median: 1.27 vs BSP:UPAC34: 10.06

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Union Pacific's adjusted book value per share data for the three months ended in Jun. 2026 was R$44.587. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is R$6.60 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Union Pacific  (BSP:UPAC34) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Union Pacific Cyclically Adjusted PB Ratio Related Terms


Union Pacific Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Union Pacific's Cyclically Adjusted PB Ratio can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Union Pacific Cyclically Adjusted PB Ratio Chart

Union Pacific Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 9.14 7.22 8.49 7.79 7.80

Union Pacific Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PB Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 7.76 7.94 7.80 8.04 8.90

BSP:UPAC34 vs CSX, NSC, WAB: Cyclically Adjusted PB Ratio Comparison

For the Railroads subindustry, Union Pacific's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Union Pacific Cyclically Adjusted PB Ratio vs Transportation Industry

For the Transportation industry and Industrials sector, Union Pacific's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Union Pacific's Cyclically Adjusted PB Ratio falls into.


BSP:UPAC34
78GF Score
Union Pacific Corp BSP:UPAC34
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Union Pacific Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Union Pacific's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=64.17/6.60
=9.72

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Union Pacific's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Union Pacific's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book=Book Value per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=44.587/333.9520*333.9520
=44.587

Current CPI (Jun. 2026) = 333.9520.

Union Pacific Quarterly Data

Book Value per Share CPI Adj_Book
201609 19.992 241.428 27.654
201612 20.519 241.432 28.382
201703 19.058 243.801 26.105
201706 20.162 244.955 27.487
201709 18.988 246.819 25.691
201712 26.219 246.524 35.517
201803 25.880 249.554 34.632
201806 25.382 251.989 33.638
201809 28.753 252.439 38.037
201812 27.346 251.233 36.350
201903 24.046 254.202 31.590
201906 24.847 256.143 32.395
201909 26.678 256.759 34.699
201912 26.877 256.974 34.928
202003 28.787 258.115 37.245
202006 31.442 257.797 40.730
202009 34.396 260.280 44.132
202012 32.488 260.474 41.653
202103 34.426 264.877 43.404
202106 27.537 271.696 33.847
202109 28.502 274.310 34.699
202112 31.338 278.802 37.537
202203 23.561 287.504 27.367
202206 25.656 296.311 28.915
202209 24.999 296.808 28.127
202212 26.045 296.797 29.305
202303 26.590 301.836 29.419
202306 26.272 305.109 28.756
202309 28.365 307.789 30.776
202312 29.710 306.746 32.345
202403 31.966 312.332 34.179
202406 36.414 314.175 38.706
202409 37.831 315.301 40.069
202412 42.634 315.605 45.112
202503 38.546 319.799 40.252
202506 38.011 322.561 39.353
202509 39.115 324.800 40.217
202512 42.457 324.054 43.754
202603 42.763 330.213 43.247
202606 44.587 333.952 44.587

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

What does a Cyclically Adjusted PB Ratio of 9.72 mean?
Union Pacific (BSP:UPAC34) has a Cyclically Adjusted PB Ratio of 9.72 as of Jul. 26, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Union Pacific and its competitors. This is 33% above median its historical median of 7.33. Over the past decade, Union Pacific's Cyclically Adjusted PB Ratio has ranged from 4.25 to 10.06. According to the industry distribution chart, Union Pacific ranks #726 out of 741 companies in the Transportation industry, placing it in the top 98%.
Is Union Pacific's Cyclically Adjusted PB Ratio too high?
Union Pacific's current Cyclically Adjusted PB Ratio of 9.72 is 33% above median its 10-year median of 7.33. Over the past 10 years, this metric has ranged from a low of 4.25 to a high of 10.06. The Transportation industry median Cyclically Adjusted PB Ratio is 1.27. Union Pacific's value of 9.72 is 665.4% above this industry median. Based on the distribution chart, Union Pacific ranks #726 out of 741 companies in the Transportation industry, which is in the bottom quartile relative to peers. Overall, Union Pacific has a GF Score™ of 78/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Union Pacific's Cyclically Adjusted PB Ratio compare to CSX and NSC?
According to the Transportation industry distribution chart, Union Pacific ranks #726 out of 741 companies for Cyclically Adjusted PB Ratio. This places Union Pacific in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.27. Union Pacific's value of 9.72 is 665.4% above this benchmark. Historically, Union Pacific's own Cyclically Adjusted PB Ratio has ranged from 4.25 to 10.06 over the past decade. While the company's 10-year median is 7.33 vs. the industry median of 1.27, Union Pacific has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for a Transportation company?
The median Cyclically Adjusted PB Ratio among Transportation companies is 1.27, based on 741 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Union Pacific's current Cyclically Adjusted PB Ratio of 9.72 is 665.4% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Union Pacific and its competitors. For the Transportation industry, the median Cyclically Adjusted PB Ratio is 1.27 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Union Pacific's current Cyclically Adjusted PB Ratio is 9.72, which is 33% above median its own 10-year median of 7.33. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Union Pacific stock overvalued right now?
Based on GuruFocus' analysis, Union Pacific (BSP:UPAC34) is currently considered Modestly Overvalued. The stock's GF Value™ is R$54.40, compared to a current price of R$64.17 — trading 18% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 9.72, which is 33% above median its 10-year median of 7.33 and 665.4% above the Transportation industry median of 1.27. Union Pacific's overall GF Score™ is 78/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Union Pacific (BSP:UPAC34), the current Cyclically Adjusted PB Ratio is 9.72 as of Jul. 26, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Union Pacific (BSP:UPAC34) Overvalued in 2026?

Based on GuruFocus' analysis, Union Pacific stock appears to be overvalued. The current stock price of R$64.17 is trading 18% above its estimated GF Value™ of R$54.40. GuruFocus considers Union Pacific to be Modestly Overvalued.

Key valuation signals for BSP:UPAC34:

  • Cyclically Adjusted PB Ratio: 9.72 (33% above median its 10-year median of 7.33)
  • GF Value™: R$54.40 vs. price of R$64.17 (18% above fair value)
  • GF Score™: 78/100 with 5 warning signs
  • Industry Position: 665.4% above the Transportation median (#726 of 741)

No single metric tells the full story. See the BSP:UPAC34 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Union Pacific Business Description

Address 1400 Douglas Street, Omaha, NE, USA, 68179
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.
78GF Score

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Cyclically Adjusted PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

R$64.17
Price
R$54.40
GF Value