Union PacificHAM:UNP +0.26%91 OCF Margin % is 39.25% as of Mar. 2026, which is 3% above its 10-year median of 37.97. GuruFocus rates HAM:UNP with a GF Score™ of 91/100 and a GF Value™ of €216.95. The stock has 3 warning signs investors should review. Among 1,006 Transportation companies, Union Pacific ranks better than 89.36% on this metric.
The historical rank and industry rank for Union Pacific's OCF Margin % or its related term are showing as below:
HAM:UNP'
s OCF Margin % Range Over the Past 10 Years
Min: 34.04 Med: 37.97 Max: 43.72
Current: 38.54
During the past 13 years, the highest OCF Margin % of Union Pacific was 43.72%. The lowest was 34.04%. And the median was 37.97%.
HAM:UNP's OCF Margin % is ranked better than 89.36% of 1006
companies
in the Transportation industry
Industry Median: 12.945
vs HAM:UNP: 38.54
Union Pacific OCF Margin % Related Terms
Union Pacific OCF Margin % Historical Data
* Premium members only.
The historical data trend for Union Pacific's OCF Margin % 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.
For the Railroads subindustry, Union Pacific's OCF Margin %, along with its competitors' market caps and OCF Margin % 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 OCF Margin % vs Transportation Industry
For the Transportation industry and Industrials sector, Union Pacific's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Union Pacific's OCF Margin % falls into.
* 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 (HAM:UNP) has a OCF Margin % of 39.25% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Union Pacific and its competitors. This is near median its historical median of 37.97. Over the past decade, Union Pacific's OCF Margin % has ranged from 34.04 to 43.72. According to the industry distribution chart, Union Pacific ranks #107 out of 1006 companies in the Transportation industry, placing it in the top 10.6%.
Is Union Pacific's OCF Margin % too high?
Union Pacific's current OCF Margin % of 39.25% is near median its 10-year median of 37.97. Over the past 10 years, this metric has ranged from a low of 34.04 to a high of 43.72. The Transportation industry median OCF Margin % is 12.95. Union Pacific's value of 39.25% is 203.2% above this industry median. Based on the distribution chart, Union Pacific ranks #107 out of 1006 companies in the Transportation industry, which is in the top quartile — a strong position relative to peers. Overall, Union Pacific has a GF Score™ of 91/100, reflecting its overall financial health beyond just this single metric.
How does Union Pacific's OCF Margin % compare to CSX and NSC?
According to the Transportation industry distribution chart, Union Pacific ranks #107 out of 1006 companies for OCF Margin %. This places Union Pacific in the top 11% of its industry — outperforming the majority of peers. The industry median OCF Margin % is 12.95. Union Pacific's value of 39.25% is 203.2% above this benchmark. Historically, Union Pacific's own OCF Margin % has ranged from 34.04 to 43.72 over the past decade. While the company's 10-year median is 37.97 vs. the industry median of 12.95, 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 OCF Margin % for a Transportation company?
The median OCF Margin % among Transportation companies is 12.95, based on 1,006 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Union Pacific's current OCF Margin % of 39.25% is 203.2% 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Union Pacific and its competitors. For the Transportation industry, the median OCF Margin % is 12.95 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Union Pacific's current OCF Margin % is 39.25%, which is near median its own 10-year median of 37.97. 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?
Union Pacific (HAM:UNP) has a current OCF Margin % of 39.25%. The stock's GF Value™ is €216.95, compared to a current price of €228.40 — trading 5.3% above its estimated fair value. The current OCF Margin % is 39.25%, which is near median its 10-year median of 37.97 and 203.2% above the Transportation industry median of 12.95. Union Pacific's overall GF Score™ is 91/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Union Pacific (HAM:UNP), the current OCF Margin % is 39.25% as of Mar. 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 (HAM:UNP) Overvalued in 2026?
Based on GuruFocus' analysis, Union Pacific stock appears to be overvalued.
The current stock price of €228.40 is trading 5.3% above its estimated GF Value™ of €216.95.
Key valuation signals for HAM:UNP:
OCF Margin %: 39.25% (near median its 10-year median of 37.97)
GF Value™: €216.95 vs. price of €228.40 (5.3% above fair value)
Industry Position: 203.2% above the Transportation median (#107 of 1006)
No single metric tells the full story. See the HAM:UNP stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
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.
91GF Score
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