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The 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past year. As of today (2026-07-29), Cia Energetica DE Minas Gerais - Cemig's 1-Year Sharpe Ratio is 0.72.
Cia Energetica DE Minas Gerais - Cemig (FRA:CIDA) 1-Year Sharpe Ratio Explanation
The 1-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past year. It is calculated as the annualized result of the average monthly excess return divided by its standard deviation over the past year. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.
The greater a portfolio's Sharpe Ratio, the better its risk-adjusted performance. A negative Sharpe Ratio means the risk-free rate is greater than the portfolio’s historical or projected return, or else the portfolio's return is expected to be negative.
Cia Energetica DE Minas Gerais - Cemig 1-Year Sharpe Ratio Related Terms
FRA:CIDA vs NEE, SO, DUK: 1-Year Sharpe Ratio Comparison
For the Utilities - Regulated Electric subindustry, Cia Energetica DE Minas Gerais - Cemig's 1-Year Sharpe Ratio, along with its competitors' market caps and 1-Year Sharpe 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 1-Year Sharpe Ratio vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Cia Energetica DE Minas Gerais - Cemig's 1-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where Cia Energetica DE Minas Gerais - Cemig's 1-Year Sharpe Ratio falls into.
Cia Energetica DE Minas Gerais - Cemig 1-Year Sharpe Ratio Calculation
The 1-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset. A stock / portfolio's 1-Year Sharpe Ratio can be calculated by dividing the difference between the one-year returns of the investment and the risk-free rate, by the standard deviation of the investment returns over one year.
Cia Energetica DE Minas Gerais - Cemig (FRA:CIDA) has a 1-Year Sharpe Ratio of 0.72 as of Jul. 29, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Cia Energetica DE Minas Gerais - Cemig and its competitors.
Is Cia Energetica DE Minas Gerais - Cemig's 1-Year Sharpe Ratio too high?
Cia Energetica DE Minas Gerais - Cemig's current 1-Year Sharpe Ratio is 0.72. Overall, Cia Energetica DE Minas Gerais - Cemig has a GF Score™ of 63/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Cia Energetica DE Minas Gerais - Cemig's 1-Year Sharpe Ratio compare to NEE and SO?
Cia Energetica DE Minas Gerais - Cemig's 1-Year Sharpe Ratio of 0.72 can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 1-Year Sharpe Ratio for an Utilities - Regulated company?
A good 1-Year Sharpe Ratio depends on the Utilities - Regulated industry context. However, 1-Year Sharpe Ratio 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 1-Year Sharpe Ratio mean?
A high 1-Year Sharpe Ratio can signal that a stock is expensive relative to its fundamentals. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Cia Energetica DE Minas Gerais - Cemig and its competitors. Cia Energetica DE Minas Gerais - Cemig's current 1-Year Sharpe Ratio is 0.72. 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 (FRA:CIDA) is currently considered Significantly Undervalued. The stock's GF Value™ is €391.75, compared to a current price of €1.81 — trading 99.5% below its estimated fair value. The current 1-Year Sharpe Ratio is 0.72. Cia Energetica DE Minas Gerais - Cemig's overall GF Score™ is 63/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 1-Year Sharpe Ratio calculated?
1-Year Sharpe Ratio is calculated from a company's financial statements. For Cia Energetica DE Minas Gerais - Cemig (FRA:CIDA), the current 1-Year Sharpe Ratio is 0.72 as of Jul. 29, 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 (FRA:CIDA) Overvalued in 2026?
Based on GuruFocus' analysis, Cia Energetica DE Minas Gerais - Cemig stock appears to be undervalued.
The current stock price of €1.81 is trading 99.5% below its estimated GF Value™ of €391.75.
GuruFocus considers Cia Energetica DE Minas Gerais - Cemig to be Significantly Undervalued.
Key valuation signals for FRA:CIDA:
1-Year Sharpe Ratio: 0.72
GF Value™: €391.75 vs. price of €1.81 (99.5% below fair value)
No single metric tells the full story. See the FRA:CIDA 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.
63GF Score
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