Norfolk SouthernMEX:NSC 84 Altman Z-Score is 2.36 as of Jun. 25, 2026, which is 2% above its 10-year median of 2.31. GuruFocus rates MEX:NSC with a GF Score™ of 84/100 and a GF Value™ of MXN4,459.10. The stock has 10 warning signs investors should review. Among 1,000 Transportation companies, Norfolk Southern ranks better than 52.2% on this metric.
The Altman Z-Score is a model designed to predict the likelihood of a company going bankrupt within the next two years. Created by American finance professor Edward Altman in 1968, the model is specifically designed for publicly traded manufacturing companies with assets greater than $1 million.
Warning Sign:
Altman Z-score of 2.38 is in the grey area. This implies that the company is under some kind of financial stress. If it is below 1.8, the company may face bankruptcy risk.
Norfolk Southern has a Altman Z-Score of 2.36, indicating it is in Grey Zones. This implies that Norfolk Southern is in some kind of financial stress. If it is below 1.81, the company may face bankrupcy risk.
The zones of discrimination were as such:
When Altman Z-Score <= 1.8, it is in Distress Zones.
When Altman Z-Score >= 3, it is in Safe Zones.
When Altman Z-Score is between 1.8 and 3, it is in Grey Zones.
The historical rank and industry rank for Norfolk Southern's Altman Z-Score or its related term are showing as below:
MEX:NSC'
s Altman Z-Score Range Over the Past 10 Years
Min: 1.69 Med: 2.31 Max: 2.81
Current: 2.38
During the past 13 years, Norfolk Southern's highest Altman Z-Score was 2.81. The lowest was 1.69. And the median was 2.31.
X1: The Working Capital/Total Assets (WC/TA) ratio is a measure of the net liquid assets of the firm relative to the total capitalization. Working capital is defined as the difference between current assets and current liabilities. Ordinarily, a firm experiencing consistent operating losses will have shrinking current assets in relation to total assets. Altman found this one proved to be the most valuable liquidity ratio comparing with the current ratio and the quick ratio. This is however the least significant of the five factors.
X2: Retained Earnings/Total Assets: the RE/TA ratio measures the leverage of a firm. Retained earnings is the account which reports the total amount of reinvested earnings and/or losses of a firm over its entire life. Those firms with high RE, relative to TA, have financed their assets through retention of profits and have not utilized as much debt.
X3, Earnings Before Interest and Taxes/Total Assets (EBIT/TA): This ratio is a measure of the true productivity of the firm's assets, independent of any tax or leverage factors. Since a firm's ultimate existence is based on the earning power of its assets, this ratio appears to be particularly appropriate for studies dealing with corporate failure. This ratio continually outperforms other profitability measures, including cash flow.
X4, Market Value of Equity/Book Value of Total Liabilities (MVE/TL): The measure shows how much the firm's assets can decline in value (measured by market value of equity plus debt) before the liabilities exceed the assets and the firm becomes insolvent.
X5, Revenue/Total Assets (S/TA): The capital-turnover ratio is a standard financial ratio illustrating the sales generating ability of the firm's assets.
Altman Z-Score does not apply to financial companies.
Norfolk Southern Altman Z-Score Related Terms
Norfolk Southern Altman Z-Score Historical Data
* Premium members only.
The historical data trend for Norfolk Southern's Altman Z-Score 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.
MEX:NSC vs CSX, WAB, TRN: Altman Z-Score Comparison
For the Railroads subindustry, Norfolk Southern's Altman Z-Score, along with its competitors' market caps and Altman Z-Score 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.
Norfolk Southern Altman Z-Score vs Transportation Industry
For the Transportation industry and Industrials sector, Norfolk Southern's Altman Z-Score distribution charts can be found below:
* The bar in red indicates where Norfolk Southern's Altman Z-Score falls into.
Altman Z-Score model is an accurate forecaster of failure up to two years prior to distress. It can be considered the assessment of the distress of industrial corporations.
Norfolk Southern's Altman Z-Score for today is calculated with this formula:
Z
=
1.2
*
X1
+
1.4
*
X2
+
3.3
*
X3
+
0.6
*
X4
+
1.0
*
X5
=
1.2
*
-0.0069
+
1.4
*
0.2987
+
3.3
*
0.0945
+
0.6
*
2.2672
+
1.0
*
0.2742
=
2.36
* 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. GuruFocus does not calculate Altman Z-Score when X4 or X5 value is 0.
Norfolk Southern (MEX:NSC) has a Altman Z-Score of 2.36 as of Jun. 25, 2026. The Altman Z-score measures a company's bankruptcy risk. View historical data on Norfolk Southern and its competitors. This is near median its historical median of 2.31. Over the past decade, Norfolk Southern's Altman Z-Score has ranged from 1.69 to 2.81. According to the industry distribution chart, Norfolk Southern ranks #478 out of 1000 companies in the Transportation industry, placing it in the top 47.8%.
Is Norfolk Southern's Altman Z-Score too high?
Norfolk Southern's current Altman Z-Score of 2.36 is near median its 10-year median of 2.31. Over the past 10 years, this metric has ranged from a low of 1.69 to a high of 2.81. The Transportation industry median Altman Z-Score is 2.29. Norfolk Southern's value of 2.36 is 3.1% above this industry median. Based on the distribution chart, Norfolk Southern ranks #478 out of 1000 companies in the Transportation industry, which is above the industry midpoint. Overall, Norfolk Southern has a GF Score™ of 84/100, reflecting its overall financial health beyond just this single metric.
How does Norfolk Southern's Altman Z-Score compare to CSX and WAB?
According to the Transportation industry distribution chart, Norfolk Southern ranks #478 out of 1000 companies for Altman Z-Score. This puts Norfolk Southern in the upper half of its industry. The industry median Altman Z-Score is 2.29. Norfolk Southern's value of 2.36 is 3.1% above this benchmark. Historically, Norfolk Southern's own Altman Z-Score has ranged from 1.69 to 2.81 over the past decade. While the company's 10-year median is 2.31 vs. the industry median of 2.29, Norfolk Southern 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 Altman Z-Score for a Transportation company?
The median Altman Z-Score among Transportation companies is 2.29, based on 1,000 companies in the industry. Companies in the top quartile (top 25%) have a Altman Z-Score significantly above this median, while those in the bottom quartile fall well below. However, Altman Z-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Norfolk Southern's current Altman Z-Score of 2.36 is 3.1% 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 Altman Z-Score mean?
A high Altman Z-Score can signal that a stock is expensive relative to its fundamentals. The Altman Z-score measures a company's bankruptcy risk. View historical data on Norfolk Southern and its competitors. For the Transportation industry, the median Altman Z-Score is 2.29 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Norfolk Southern's current Altman Z-Score is 2.36, which is near median its own 10-year median of 2.31. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Norfolk Southern stock overvalued right now?
Norfolk Southern (MEX:NSC) has a current Altman Z-Score of 2.36. The stock's GF Value™ is MXN4,459.10, compared to a current price of MXN5,332.88 — trading 19.6% above its estimated fair value. The current Altman Z-Score is 2.36, which is near median its 10-year median of 2.31 and 3.1% above the Transportation industry median of 2.29. Norfolk Southern's overall GF Score™ is 84/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Altman Z-Score calculated?
Altman Z-Score is calculated from a company's financial statements. For Norfolk Southern (MEX:NSC), the current Altman Z-Score is 2.36 as of Jun. 25, 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 Norfolk Southern (MEX:NSC) Overvalued in 2026?
Based on GuruFocus' analysis, Norfolk Southern stock appears to be overvalued.
The current stock price of MXN5,332.88 is trading 19.6% above its estimated GF Value™ of MXN4,459.10.
Key valuation signals for MEX:NSC:
Altman Z-Score: 2.36 (near median its 10-year median of 2.31)
GF Value™: MXN4,459.10 vs. price of MXN5,332.88 (19.6% above fair value)
Industry Position: 3.1% above the Transportation median (#478 of 1000)
No single metric tells the full story. See the MEX:NSC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Class I railroad Norfolk Southern operates in the Eastern United States. On more than 20,000 miles of track, the rail hauls shipments of coal, intermodal traffic, and a diverse mix of automotive, agricultural, metal, chemical, and forest products.
84GF Score
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