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Cia Energetica DE Minas Gerais - CemigMEX:CIGN 57 Cyclically Adjusted PS Ratio is 0.02 as of Jul. 30, 2026, which is 97% below its 10-year median of 0.79. GuruFocus rates MEX:CIGN with a GF Score™ of 57/100 and a GF Value™ of MXN8,476.90 (Significantly Undervalued). The stock has 5 warning signs investors should review. Among 441 Utilities - Regulated companies, Cia Energetica DE Minas Gerais - Cemig ranks better than 99.32% on this metric.
The historical rank and industry rank for Cia Energetica DE Minas Gerais - Cemig's Cyclically Adjusted PS Ratio or its related term are showing as below:
MEX:CIGN'
s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 0.02 Med: 0.79 Max: 1.34
Current: 0.02
During the past years, Cia Energetica DE Minas Gerais - Cemig's highest Cyclically Adjusted PS Ratio was 1.34. The lowest was 0.02. And the median was 0.79.
MEX:CIGN's Cyclically Adjusted PS Ratio is ranked better than 99.32% of 441
companies
in the Utilities - Regulated industry
Industry Median: 1.46
vs MEX:CIGN: 0.02
The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted revenue per share of a company over the past 10 years.
Cia Energetica DE Minas Gerais - Cemig's adjusted revenue per share data for the three months ended in Mar. 2026 was MXN12,465.896. Add all the adjusted revenue per share for the past 10 years together and divide 10 will get our Cyclically Adjusted Revenue per Share, which is MXN1,857.45 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Cia Energetica DE Minas Gerais - Cemig (MEX:CIGN) Cyclically Adjusted PS Ratio Explanation
Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Cyclically Adjusted PS Ratio should give similar results to regular PS Ratio.
Cia Energetica DE Minas Gerais - Cemig Cyclically Adjusted PS Ratio Related Terms
Cia Energetica DE Minas Gerais - Cemig Cyclically Adjusted PS 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.
Cia Energetica DE Minas Gerais - Cemig Cyclically Adjusted PS Ratio Chart
Cia Energetica DE Minas Gerais - Cemig Annual Data
MEX:CIGN vs NEE, SO, DUK: Cyclically Adjusted PS Ratio Comparison
For the Utilities - Regulated Electric subindustry, Cia Energetica DE Minas Gerais - Cemig's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS 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.
Cia Energetica DE Minas Gerais - Cemig Cyclically Adjusted PS Ratio vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Cia Energetica DE Minas Gerais - Cemig's Cyclically Adjusted PS Ratio distribution charts can be found below:
* The bar in red indicates where Cia Energetica DE Minas Gerais - Cemig's Cyclically Adjusted PS Ratio falls into.
Cia Energetica DE Minas Gerais - Cemig Cyclically Adjusted PS Ratio Calculation
Like the Shiller PE Ratio, the Cyclically Adjusted PS Ratio takes the Revenue per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/S calculation. Because it considers this 10-year average, it's often referred to as the CAPS Ratio.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio.
* 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.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
What does a Cyclically Adjusted PS Ratio of 0.02 mean?
Cia Energetica DE Minas Gerais - Cemig (MEX:CIGN) has a Cyclically Adjusted PS Ratio of 0.02 as of Jul. 30, 2026. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on Cia Energetica DE Minas Gerais - Cemig and its competitors. This is 97% below median its historical median of 0.79. Over the past decade, Cia Energetica DE Minas Gerais - Cemig's Cyclically Adjusted PS Ratio has ranged from 0.02 to 1.34. According to the industry distribution chart, Cia Energetica DE Minas Gerais - Cemig ranks #3 out of 441 companies in the Utilities - Regulated industry, placing it in the top 0.7%.
Is Cia Energetica DE Minas Gerais - Cemig's Cyclically Adjusted PS Ratio too high?
Cia Energetica DE Minas Gerais - Cemig's current Cyclically Adjusted PS Ratio of 0.02 is 97% below median its 10-year median of 0.79. Over the past 10 years, this metric has ranged from a low of 0.02 to a high of 1.34. The Utilities - Regulated industry median Cyclically Adjusted PS Ratio is 1.46. Cia Energetica DE Minas Gerais - Cemig's value of 0.02 is 98.6% below this industry median. Based on the distribution chart, Cia Energetica DE Minas Gerais - Cemig ranks #3 out of 441 companies in the Utilities - Regulated industry, which is in the top quartile — a strong position relative to peers. Overall, Cia Energetica DE Minas Gerais - Cemig has a GF Score™ of 57/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Cia Energetica DE Minas Gerais - Cemig's Cyclically Adjusted PS Ratio compare to NEE and SO?
According to the Utilities - Regulated industry distribution chart, Cia Energetica DE Minas Gerais - Cemig ranks #3 out of 441 companies for Cyclically Adjusted PS Ratio. This places Cia Energetica DE Minas Gerais - Cemig in the top 1% of its industry — outperforming the majority of peers. The industry median Cyclically Adjusted PS Ratio is 1.46. Cia Energetica DE Minas Gerais - Cemig's value of 0.02 is 98.6% below this benchmark. Historically, Cia Energetica DE Minas Gerais - Cemig's own Cyclically Adjusted PS Ratio has ranged from 0.02 to 1.34 over the past decade. While the company's 10-year median is 0.79 vs. the industry median of 1.46, Cia Energetica DE Minas Gerais - Cemig 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 Cyclically Adjusted PS Ratio for an Utilities - Regulated company?
The median Cyclically Adjusted PS Ratio among Utilities - Regulated companies is 1.46, based on 441 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Cia Energetica DE Minas Gerais - Cemig's current Cyclically Adjusted PS Ratio of 0.02 is 98.6% 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 Cyclically Adjusted PS Ratio mean?
A high Cyclically Adjusted PS Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on Cia Energetica DE Minas Gerais - Cemig and its competitors. For the Utilities - Regulated industry, the median Cyclically Adjusted PS Ratio is 1.46 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Cia Energetica DE Minas Gerais - Cemig's current Cyclically Adjusted PS Ratio is 0.02, which is 97% below median its own 10-year median of 0.79. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cia Energetica DE Minas Gerais - Cemig stock overvalued right now?
Based on GuruFocus' analysis, Cia Energetica DE Minas Gerais - Cemig (MEX:CIGN) is currently considered Significantly Undervalued. The stock's GF Value™ is MXN8,476.90, compared to a current price of MXN38.00 — trading 99.6% below its estimated fair value. The current Cyclically Adjusted PS Ratio is 0.02, which is 97% below median its 10-year median of 0.79 and 98.6% below the Utilities - Regulated industry median of 1.46. Cia Energetica DE Minas Gerais - Cemig's overall GF Score™ is 57/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PS Ratio calculated?
Cyclically Adjusted PS Ratio is calculated from a company's financial statements. For Cia Energetica DE Minas Gerais - Cemig (MEX:CIGN), the current Cyclically Adjusted PS Ratio is 0.02 as of Jul. 30, 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 Cia Energetica DE Minas Gerais - Cemig (MEX:CIGN) Overvalued in 2026?
Based on GuruFocus' analysis, Cia Energetica DE Minas Gerais - Cemig stock appears to be undervalued.
The current stock price of MXN38.00 is trading 99.6% below its estimated GF Value™ of MXN8,476.90.
GuruFocus considers Cia Energetica DE Minas Gerais - Cemig to be Significantly Undervalued.
Key valuation signals for MEX:CIGN:
Cyclically Adjusted PS Ratio: 0.02 (97% below median its 10-year median of 0.79)
GF Value™: MXN8,476.90 vs. price of MXN38.00 (99.6% below fair value)
Industry Position: 98.6% below the Utilities - Regulated median (#3 of 441)
No single metric tells the full story. See the MEX:CIGN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Cia Energetica DE Minas Gerais - Cemig Business Description
Cia Energetica DE Minas Gerais - Cemig is a Brazilian energy company engaged in the generation, transmission, distribution, and commercialization of electricity, as well as natural gas distribution. The company operates through six segments: Generation, Transmission, Trading, Distribution, Gas, and Investees. Its activities include power generation mainly from hydroelectric sources, operation and maintenance of transmission and distribution infrastructure, electricity sales to captive and free-market customers, and gas distribution in Minas Gerais. The company derives a majority of its revenue from the Distribution segment, which comprises the distribution and sale of electricity to captive customers, and the operation and maintenance of infrastructure and related services.
57GF Score
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