Companhia Siderurgica Nacional (BUE:SID) Beta: N/A (As of Jul. 14, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

BUE:SID Companhia Siderurgica Nacional BUE:SID
38 GF Score
Price ARS12,960.00
GF Value ARS27,901.34
Valuation Possible Value Trap
! 7 Warning Signs
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What is Companhia Siderurgica Nacional Beta?

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. As of today (2026-07-14), Companhia Siderurgica Nacional's Beta is Not available.

Companhia Siderurgica Nacional  (BUE:SID) Beta Explanation

Beta is a measure of the volatility, or systematic risk, of a security or a portfolio in comparison to the market as a whole. We usually compare beta to 1. A beta of 1 indicates that the security's price will move with the market. A beta of less than 1 means that the security will be less volatile than the market. A beta of greater than 1 indicates that the security's price will be more volatile than the market.

Beta is primarily used in the Capital Asset Pricing Model (CAPM) to calculate the Cost of Equity, which can be used in the calculation of WACC %. The formula of Cost of Equity is:
Cost of Equity = Risk-Free Rate of Return + Beta of Asset * (Expected Return of the Market - Risk-Free Rate of Return)

Companhia Siderurgica Nacional Beta Related Terms

Companhia Siderurgica Nacional Beta Historical Data

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The historical data trend for Companhia Siderurgica Nacional's Beta 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.

Companhia Siderurgica Nacional Beta Chart

Companhia Siderurgica Nacional Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Beta
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Companhia Siderurgica Nacional Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Beta 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 0.00 0.00 0.00 0.00 0.00
BUE:SID
38GF Score
Companhia Siderurgica Nacional BUE:SID
Beta is just one metric. See GF Score™, valuation, warning signs, and more.
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Companhia Siderurgica Nacional Beta Calculation

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. A stock's beta can be calculated by dividing the product of the covariance of the individual stock's returns and the market's returns by the variance of the market's returns over a specified period. Basically, GuruFocus uses the returns calculated over three-year period.

Is Companhia Siderurgica Nacional (BUE:SID) Overvalued in 2026?

Based on GuruFocus' analysis, Companhia Siderurgica Nacional stock appears to be undervalued. The current stock price of ARS12,960.00 is trading 53.6% below its estimated GF Value™ of ARS27,901.34. GuruFocus considers Companhia Siderurgica Nacional to be Possible Value Trap.

Key valuation signals for BUE:SID:

  • Beta: N/A
  • GF Value™: ARS27,901.34 vs. price of ARS12,960.00 (53.6% below fair value)
  • GF Score™: 38/100 with 7 warning signs

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

Companhia Siderurgica Nacional Business Description

Address Avenue Brigadeiro Faria Lima, 3400, 20th Floor, Itaim Bibi, Sao Paulo, SP, BRA, 04538-132
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.
38GF Score

Get the complete analysis for BUE:SID

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

ARS12,960.00
Price
ARS27,901.34
GF Value