Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Alstom's share price for the quarter that ended in Mar. 2026 was MXN437.05. Alstom's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 462 Mil. Therefore, Alstom's market cap for the quarter that ended in Mar. 2026 was MXN201,930 Mil.
Alstom's quarterly market cap
increased
from Mar. 2025 (MXN201,703 Mil) to Sep. 2025 (MXN201,930 Mil) but then
stayed the same
from Sep. 2025 (MXN201,930 Mil) to Mar. 2026 (MXN201,930 Mil).
Alstom's annual market cap
declined
from Mar. 2024 (MXN206,975 Mil) to Mar. 2025 (MXN201,703 Mil) but then
increased
from Mar. 2025 (MXN201,703 Mil) to Mar. 2026 (MXN201,930 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Alstom's Enterprise Value for Today is MXN175,927 Mil.
Alstom (MEX:ALON) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Alstom Market Cap Related Terms
Alstom Market Cap Historical Data
* Premium members only.
The historical data trend for Alstom's Market Cap 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, Alstom's Market Cap, along with its competitors' market caps and Market Cap 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.
Alstom Market Cap vs Transportation Industry
For the Transportation industry and Industrials sector, Alstom's Market Cap distribution charts can be found below:
* The bar in red indicates where Alstom's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
Alstom's Market Cap for the fiscal year that ended in Mar. 2026 is calculated as
* 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.
Alstom (MEX:ALON) has a Market Cap of MXN148,537 Mil as of Jun. 24, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Alstom and its competitors. According to the industry distribution chart, Alstom ranks #77 out of 1033 companies in the Transportation industry, placing it in the top 7.5%.
Is Alstom's Market Cap too high?
Alstom's current Market Cap is MXN148,537 Mil. Based on the distribution chart, Alstom ranks #77 out of 1033 companies in the Transportation industry, which is in the top quartile — a strong position relative to peers. Overall, Alstom has a GF Score™ of 76/100, reflecting its overall financial health beyond just this single metric.
How does Alstom's Market Cap compare to UNP and CSX?
According to the Transportation industry distribution chart, Alstom ranks #77 out of 1033 companies for Market Cap. This places Alstom in the top 8% of its industry — outperforming the majority of peers. The industry median Market Cap is 260.23. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Transportation company?
The median Market Cap among Transportation companies is 260.23, based on 1,033 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Alstom and its competitors. For the Transportation industry, the median Market Cap is 260.23 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Alstom's current Market Cap is MXN148,537 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Alstom stock overvalued right now?
Alstom (MEX:ALON) has a current Market Cap of MXN148,537 Mil. The stock's GF Value™ is MXN526.02, compared to a current price of MXN437.05 — trading 16.9% below its estimated fair value. The current Market Cap is MXN148,537 Mil. Alstom's overall GF Score™ is 76/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Alstom (MEX:ALON), the current Market Cap is MXN148,537 Mil as of Jun. 24, 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 Alstom (MEX:ALON) Overvalued in 2026?
Based on GuruFocus' analysis, Alstom stock appears to be undervalued.
The current stock price of MXN437.05 is trading 16.9% below its estimated GF Value™ of MXN526.02.
Key valuation signals for MEX:ALON:
Market Cap: MXN148,537 Mil
GF Value™: MXN526.02 vs. price of MXN437.05 (16.9% below fair value)
No single metric tells the full story. See the MEX:ALON stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Alstom develops and markets equipment, systems, and services for the railway transport sector, including rolling stock, maintenance and modernization services, signaling, and infrastructure, which are offered separately, bundled, or as fully integrated solutions. The company is one of the key international players in the industry with a strong position in European markets.
76GF Score
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