Contax Participacoes (BSP:CTAX3) Graham Number: R$N/A (As of Mar. 2026)


BSP:CTAX3 Contax Participacoes SA BSP:CTAX3
40 GF Score
Price R$0.43
GF Value R$1.47
Valuation Possible Value Trap
! 5 Warning Signs
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What is Contax Participacoes Graham Number?

Contax Participacoes BSP:CTAX3 -4.44% 40 Graham Number is R$N/A as of Mar. 2026. GuruFocus rates BSP:CTAX3 with a GF Score™ of 40/100 and a GF Value™ of R$1.47 (Possible Value Trap). The stock has 5 warning signs investors should review. Among 699 Business Services companies, Contax Participacoes ranks worse than 143061.37% on this metric.

Graham Number is a figure that measures a stock's fundamental value by taking into account the company's earnings per share and book value per share. The Graham number is the upper bound of the price range that a defensive investor should pay for the stock. According to the theory, any stock price below the Graham number is considered undervalued, and thus worth investing in.

As of today (2026-07-11), the stock price of Contax Participacoes is R$0.43. Contax Participacoes's graham number for the quarter that ended in Mar. 2026 was R$N/A. Therefore, Contax Participacoes's Price to Graham Number ratio for today is N/A.

The historical rank and industry rank for Contax Participacoes's Graham Number or its related term are showing as below:

BSP:CTAX3's Price-to-Graham-Number is not ranked *
in the Business Services industry.
Industry Median: 1.2
* Ranked among companies with meaningful Price-to-Graham-Number only.

Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.


Contax Participacoes  (BSP:CTAX3) Graham Number Explanation

Ben Graham actually did not publish a formula like this. But he wrote in The Intelligent Investor (1948 version) regarding to the criteria for purchases:

Current price should not be more than 15 times average earnings of the past three years.

Current price should not be more than 1.5 times the book value last reported. However, a multiplier of earnings below 15 could justify a correspondingly higher multiplier of assets. As a rule of thumb we suggest that the product of the multiplier times the ratio of price to book value should not exceed 22.5. (This figure corresponds to 15 times earnings and 1.5 times book value. It would admit an issue selling at only 9 times earnings and 2.5 times asset value, etc.)

Unlike valuation methods such as DCF or Discounted Earnings, the Graham number does not take growth into the valuation. Unlike the valuation methods based on book value alone, it takes into account the earnings power. Therefore, the Graham Number is a combination of asset valuation and earnings power valuation.

In general, the Graham number is a very conservative way of valuing a stock. It cannot be applied to companies with negative book values.

Contax Participacoes's Price to Graham number Ratio for today is calculated as

Price to Graham number=Share Price (Today)/Graham number (Q: Mar. 2026 )
=0.43/N/A
=N/A

* 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.


Be Aware

Please keep these in mind:

1. Graham Number does not take growth into account. Therefore it underestimates the values of the companies that have good earnings growth. We feel that if the earnings per share grows more than 10% a year, Graham Number underestimates the value.
2. Graham Number punishes the companies that have temporarily low earnings. Therefore, an average of earnings makes more sense in the calculation of Graham Number.
3. Graham Numbers underestimates companies that are light with book.


Contax Participacoes Graham Number Related Terms


Contax Participacoes Graham Number Historical Data

* Premium members only.

The historical data trend for Contax Participacoes's Graham Number 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.

Contax Participacoes Graham Number Chart

Contax Participacoes Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Graham Number
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Contax Participacoes Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Graham Number 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

BSP:CTAX3 vs CTAS, CPRT, ULS: Graham Number Comparison

For the Specialty Business Services subindustry, Contax Participacoes's Price-to-Graham-Number, along with its competitors' market caps and Price-to-Graham-Number 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.


Contax Participacoes Price-to-Graham-Number vs Business Services Industry

For the Business Services industry and Industrials sector, Contax Participacoes's Price-to-Graham-Number distribution charts can be found below:

* The bar in red indicates where Contax Participacoes's Price-to-Graham-Number falls into.


BSP:CTAX3
40GF Score
Contax Participacoes SA BSP:CTAX3
Graham Number is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Contax Participacoes Graham Number Calculation

Graham Number is a concept based on Ben Graham's conservative valuation of companies.

Contax Participacoes's Graham Number for the fiscal year that ended in Dec. 2025 is calculated as

Graham Number
=sqrt of (22.5* Tangible Book per Share *EPS without NRI)
=sqrt of (22.5*-19.732*-1.634)
=N/A

Contax Participacoes's Graham Number for the quarter that ended in Mar. 2026 is calculated as

Graham Number
=sqrt of (22.5*Tangible Book per Share*EPS without NRI (TTM))
=sqrt of (22.5*-20.649*-0.746)
=N/A

* 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.

Frequently Asked Questions Learn more about Graham Number →
What does a Graham Number of R$N/A mean?
Contax Participacoes (BSP:CTAX3) has a Graham Number of R$N/A as of Mar. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Contax Participacoes and its competitors. According to the industry distribution chart, Contax Participacoes ranks #999999 out of 699 companies in the Business Services industry.
Is Contax Participacoes' Graham Number too high?
Contax Participacoes' current Graham Number is R$N/A. Based on the distribution chart, Contax Participacoes ranks #999999 out of 699 companies in the Business Services industry, which is in the bottom quartile relative to peers. Overall, Contax Participacoes has a GF Score™ of 40/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Contax Participacoes' Graham Number compare to CTAS and CPRT?
According to the Business Services industry distribution chart, Contax Participacoes ranks #999999 out of 699 companies for Graham Number. This places Contax Participacoes in the lower half of its industry. The industry median Graham Number is 1.20. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Graham Number for a Business Services company?
The median Graham Number among Business Services companies is 1.20, based on 699 companies in the industry. Companies in the top quartile (top 25%) have a Graham Number significantly above this median, while those in the bottom quartile fall well below. However, Graham Number should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Graham Number mean?
A high Graham Number can signal that a stock is expensive relative to its fundamentals. The Graham Number values a company based on its per-share earnings and book value. View historical data on Contax Participacoes and its competitors. For the Business Services industry, the median Graham Number is 1.20 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Contax Participacoes's current Graham Number is R$N/A. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Contax Participacoes stock overvalued right now?
Based on GuruFocus' analysis, Contax Participacoes (BSP:CTAX3) is currently considered Possible Value Trap. The stock's GF Value™ is R$1.47, compared to a current price of R$0.43 — trading 70.7% below its estimated fair value. The current Graham Number is R$N/A. Contax Participacoes' overall GF Score™ is 40/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Graham Number calculated?
Graham Number is calculated from a company's financial statements. For Contax Participacoes (BSP:CTAX3), the current Graham Number is R$N/A 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 Contax Participacoes (BSP:CTAX3) Overvalued in 2026?

Based on GuruFocus' analysis, Contax Participacoes stock appears to be undervalued. The current stock price of R$0.43 is trading 70.7% below its estimated GF Value™ of R$1.47. GuruFocus considers Contax Participacoes to be Possible Value Trap.

Key valuation signals for BSP:CTAX3:

  • Graham Number: R$N/A
  • GF Value™: R$1.47 vs. price of R$0.43 (70.7% below fair value)
  • GF Score™: 40/100 with 5 warning signs

No single metric tells the full story. See the BSP:CTAX3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Contax Participacoes Business Description

Address Rua Beneditinos, n 15/17, Rio de Janeiro, RJ, BRA
Contax Participacoes SA formerly, ATMA Participacoes SA is engaged in Industrial Maintenance and Facilities, (ii) Customer Service (contact center and trade marketing) and (iii) Information Technology.
40GF Score

Get the complete analysis for BSP:CTAX3

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

R$0.43
Price
R$1.47
GF Value