Companhia Siderurgica Nacional's quarterly market cap
increased
from Sep. 2025 ($1,989 Mil) to Dec. 2025 ($2,122 Mil) but then
declined
from Dec. 2025 ($2,122 Mil) to Mar. 2026 ($1,644 Mil).
Companhia Siderurgica Nacional's annual market cap
declined
from Dec. 2023 ($5,212 Mil) to Dec. 2024 ($1,910 Mil) but then
increased
from Dec. 2024 ($1,910 Mil) to Dec. 2025 ($2,122 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. Companhia Siderurgica Nacional's Enterprise Value for Today is $9,333 Mil.
Companhia Siderurgica Nacional (NYSE:SID) 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.
Companhia Siderurgica Nacional Market Cap Related Terms
Companhia Siderurgica Nacional Market Cap Historical Data
* 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 Steel subindustry, Companhia Siderurgica Nacional'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.
Companhia Siderurgica Nacional Market Cap vs Steel Industry
For the Steel industry and Basic Materials sector, Companhia Siderurgica Nacional's Market Cap distribution charts can be found below:
* The bar in red indicates where Companhia Siderurgica Nacional's Market Cap falls into.
Companhia Siderurgica Nacional Market Cap Calculation
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.
* 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.
Companhia Siderurgica Nacional (SID) has a Market Cap of $1,313 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 Companhia Siderurgica Nacional and its competitors. According to the industry distribution chart, Companhia Siderurgica Nacional ranks #95 out of 644 companies in the Steel industry, placing it in the top 14.8%.
Is Companhia Siderurgica Nacional's Market Cap too high?
Companhia Siderurgica Nacional's current Market Cap is $1,313 Mil. The Steel industry median Market Cap is 99.63. Companhia Siderurgica Nacional's value of $1,313 Mil is 1217.9% above this industry median. Based on the distribution chart, Companhia Siderurgica Nacional ranks #95 out of 644 companies in the Steel industry, which is in the top quartile — a strong position relative to peers. Overall, Companhia Siderurgica Nacional has a GF Score™ of 63/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Companhia Siderurgica Nacional's Market Cap compare to NUE and STLD?
According to the Steel industry distribution chart, Companhia Siderurgica Nacional ranks #95 out of 644 companies for Market Cap. This places Companhia Siderurgica Nacional in the top 15% of its industry — outperforming the majority of peers. The industry median Market Cap is 99.63. Companhia Siderurgica Nacional's value of $1,313 Mil is 1217.9% above this benchmark. 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 Steel company?
The median Market Cap among Steel companies is 99.63, based on 644 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. Companhia Siderurgica Nacional's current Market Cap of $1,313 Mil is 1217.9% 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 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 Companhia Siderurgica Nacional and its competitors. For the Steel industry, the median Market Cap is 99.63 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Companhia Siderurgica Nacional's current Market Cap is $1,313 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Companhia Siderurgica Nacional stock overvalued right now?
Based on GuruFocus' analysis, Companhia Siderurgica Nacional (SID) is currently considered Possible Value Trap. The stock's GF Value™ is $2.24, compared to a current price of $0.99 — trading 55.8% below its estimated fair value. The current Market Cap is $1,313 Mil and 1217.9% above the Steel industry median of 99.63. Companhia Siderurgica Nacional's overall GF Score™ is 63/100 with 7 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 Companhia Siderurgica Nacional (SID), the current Market Cap is $1,313 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 Companhia Siderurgica Nacional (SID) Overvalued in 2026?
Based on GuruFocus' analysis, Companhia Siderurgica Nacional stock appears to be undervalued.
The current stock price of $0.99 is trading 55.8% below its estimated GF Value™ of $2.24.
GuruFocus considers Companhia Siderurgica Nacional to be Possible Value Trap.
Key valuation signals for SID:
Market Cap: $1,313 Mil
GF Value™: $2.24 vs. price of $0.99 (55.8% below fair value)
Industry Position: 1217.9% above the Steel median (#95 of 644)
No single metric tells the full story. See the SID stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Companhia Siderurgica Nacional Business Description
Companhia Siderurgica Nacional is an integrated steel producer. together with its subsidiaries operates in five main business segments: Steel industry: production and marketing of flat and long steels; Mining: extraction, processing and marketing of iron ore, tin, limestone and dolomite; Cement: production and commercialization of bagged and bulk cement, in addition to aggregates, concrete, and other related products; Energy: generation and sale of energy from almost all renewable sources; and Logistics: participations port concessions and fleets of road transport vehicles. The group generates the majority of its revenue from the Steel industry segment. Geographically, it derives a majority of revenue from Asia.
63GF Score
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