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* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
BSP:CSMG3's PEG Ratio is ranked better than 50.5% of 301
companies
in the Utilities - Regulated industry
Industry Median: 1.75
vs BSP:CSMG3: 1.69
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Compania deneamento de Minas Gerais - COPASA MG (BSP:CSMG3) PEG Ratio Explanation
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.
Compania deneamento de Minas Gerais - COPASA MG PEG Ratio Related Terms
Compania deneamento de Minas Gerais - COPASA MG PEG Ratio 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.
Compania deneamento de Minas Gerais - COPASA MG PEG Ratio Chart
Compania deneamento de Minas Gerais - COPASA MG Annual Data
For the Utilities - Regulated Water subindustry, Compania deneamento de Minas Gerais - COPASA MG's PEG Ratio, along with its competitors' market caps and PEG Ratio 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.
Compania deneamento de Minas Gerais - COPASA MG PEG Ratio vs Utilities - Regulated Industry
* 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.
* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
Compania deneamento de Minas Gerais - COPASA MG (BSP:CSMG3) has a PEG Ratio of 1.69 as of Jul. 22, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Compania deneamento de Minas Gerais - COPASA MG and its competitors. This is 111% above median its historical median of 0.80. Over the past decade, Compania deneamento de Minas Gerais - COPASA MG's PEG Ratio has ranged from 0.36 to 8.09. According to the industry distribution chart, Compania deneamento de Minas Gerais - COPASA MG ranks #149 out of 301 companies in the Utilities - Regulated industry, placing it in the top 49.5%.
Is Compania deneamento de Minas Gerais - COPASA MG's PEG Ratio too high?
Compania deneamento de Minas Gerais - COPASA MG's current PEG Ratio of 1.69 is 111% above median its 10-year median of 0.80. Over the past 10 years, this metric has ranged from a low of 0.36 to a high of 8.09. The Utilities - Regulated industry median PEG Ratio is 1.75. Compania deneamento de Minas Gerais - COPASA MG's value of 1.69 is 3.4% below this industry median. Based on the distribution chart, Compania deneamento de Minas Gerais - COPASA MG ranks #149 out of 301 companies in the Utilities - Regulated industry, which is above the industry midpoint. Overall, Compania deneamento de Minas Gerais - COPASA MG has a GF Score™ of 83/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Compania deneamento de Minas Gerais - COPASA MG's PEG Ratio compare to AWK and WTRG?
According to the Utilities - Regulated industry distribution chart, Compania deneamento de Minas Gerais - COPASA MG ranks #149 out of 301 companies for PEG Ratio. This puts Compania deneamento de Minas Gerais - COPASA MG in the upper half of its industry. The industry median PEG Ratio is 1.75. Compania deneamento de Minas Gerais - COPASA MG's value of 1.69 is 3.4% below this benchmark. Historically, Compania deneamento de Minas Gerais - COPASA MG's own PEG Ratio has ranged from 0.36 to 8.09 over the past decade. While the company's 10-year median is 0.80 vs. the industry median of 1.75, Compania deneamento de Minas Gerais - COPASA MG has consistently been below 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 PEG Ratio for an Utilities - Regulated company?
The median PEG Ratio among Utilities - Regulated companies is 1.75, based on 301 companies in the industry. Companies in the top quartile (top 25%) have a PEG Ratio significantly above this median, while those in the bottom quartile fall well below. However, PEG Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Compania deneamento de Minas Gerais - COPASA MG's current PEG Ratio of 1.69 is 3.4% below 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 PEG Ratio mean?
A high PEG Ratio can signal that a stock is expensive relative to its fundamentals. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Compania deneamento de Minas Gerais - COPASA MG and its competitors. For the Utilities - Regulated industry, the median PEG Ratio is 1.75 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Compania deneamento de Minas Gerais - COPASA MG's current PEG Ratio is 1.69, which is 111% above median its own 10-year median of 0.80. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Compania deneamento de Minas Gerais - COPASA MG stock overvalued right now?
Based on GuruFocus' analysis, Compania deneamento de Minas Gerais - COPASA MG (BSP:CSMG3) is currently considered Significantly Overvalued. The stock's GF Value™ is R$25.12, compared to a current price of R$63.16 — trading 151.4% above its estimated fair value. The current PEG Ratio is 1.69, which is 111% above median its 10-year median of 0.80 and 3.4% below the Utilities - Regulated industry median of 1.75. Compania deneamento de Minas Gerais - COPASA MG's overall GF Score™ is 83/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PEG Ratio calculated?
PEG Ratio is calculated from a company's financial statements. For Compania deneamento de Minas Gerais - COPASA MG (BSP:CSMG3), the current PEG Ratio is 1.69 as of Jul. 22, 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 Compania deneamento de Minas Gerais - COPASA MG (BSP:CSMG3) Overvalued in 2026?
Based on GuruFocus' analysis, Compania deneamento de Minas Gerais - COPASA MG stock appears to be overvalued.
The current stock price of R$63.16 is trading 151.4% above its estimated GF Value™ of R$25.12.
GuruFocus considers Compania deneamento de Minas Gerais - COPASA MG to be Significantly Overvalued.
Key valuation signals for BSP:CSMG3:
PEG Ratio: 1.69 (111% above median its 10-year median of 0.80)
GF Value™: R$25.12 vs. price of R$63.16 (151.4% above fair value)
Industry Position: 3.4% below the Utilities - Regulated median (#149 of 301)
No single metric tells the full story. See the BSP:CSMG3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Compania deneamento de Minas Gerais - COPASA MG Business Description
Compania de Saneamento de Minas Gerais - COPASA MG provides water supply, sewage, and solid waste services. The company operates out of subsidiaries COPASA Servicos de Irrigacao S.A., COPASA Aguas Minerais de Minas S.A, and COPANOR. COPASA Servicos de Irrigacao S.A. manages, performs, and sells irrigation system services. COPASA Aguas Minerais de Minas S.A. produces, bottles, distributes, and sells mineral water. COPANOR provides water supply and sewage treatment services across the North and Northeast regions of the State of Minas Gerais. A majority of revenue is derived from water services while the rest is derived from sewage services. The company operates out of Brazil, where an amount of revenue is generated.
83GF Score
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