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The 3-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past three years. As of today (2026-08-22), Semirara Mining and Power's 3-Year Sharpe Ratio is -0.52.
Semirara Mining and Power (PHS:SCC) 3-Year Sharpe Ratio Explanation
The 3-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past three years. It is calculated as the annualized result of the average three-year monthly excess returns divided by its standard deviation in the three-year period. 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.
Semirara Mining and Power 3-Year Sharpe Ratio Related Terms
PHS:SCC vs CNR: 3-Year Sharpe Ratio Comparison
For the Thermal Coal subindustry, Semirara Mining and Power's 3-Year Sharpe Ratio, along with its competitors' market caps and 3-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.
Semirara Mining and Power 3-Year Sharpe Ratio vs Other Energy Sources Industry
For the Other Energy Sources industry and Energy sector, Semirara Mining and Power's 3-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where Semirara Mining and Power's 3-Year Sharpe Ratio falls into.
Semirara Mining and Power 3-Year Sharpe Ratio Calculation
The 3-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset in the last three years. A stock / portfolio's 3-Year Sharpe Ratio can be calculated by dividing the difference between the three-year average monthly returns of the investment and the risk-free rate, by the standard deviation of the investment returns over the past three years.
Semirara Mining and Power (PHS:SCC) has a 3-Year Sharpe Ratio of -0.52 as of Aug. 22, 2026. 3-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past three years. View historical data for Semirara Mining and Power and its competitors.
Is Semirara Mining and Power's 3-Year Sharpe Ratio too high?
Semirara Mining and Power's current 3-Year Sharpe Ratio is -0.52. Overall, Semirara Mining and Power has a GF Score™ of 78/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Semirara Mining and Power's 3-Year Sharpe Ratio compare to CNR?
Semirara Mining and Power's 3-Year Sharpe Ratio of -0.52 can be compared against companies in the Other Energy Sources industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Sharpe Ratio for an Other Energy Sources company?
A good 3-Year Sharpe Ratio depends on the Other Energy Sources industry context. However, 3-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 3-Year Sharpe Ratio mean?
A high 3-Year Sharpe Ratio can signal that a stock is expensive relative to its fundamentals. 3-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past three years. View historical data for Semirara Mining and Power and its competitors. Semirara Mining and Power's current 3-Year Sharpe Ratio is -0.52. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Semirara Mining and Power stock overvalued right now?
Based on GuruFocus' analysis, Semirara Mining and Power (PHS:SCC) is currently considered Significantly Undervalued. The stock's GF Value™ is ₱27.15, compared to a current price of ₱18.70 — trading 31.1% below its estimated fair value. The current 3-Year Sharpe Ratio is -0.52. Semirara Mining and Power's overall GF Score™ is 78/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Sharpe Ratio calculated?
3-Year Sharpe Ratio is calculated from a company's financial statements. For Semirara Mining and Power (PHS:SCC), the current 3-Year Sharpe Ratio is -0.52 as of Aug. 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 Semirara Mining and Power (PHS:SCC) Overvalued in 2026?
Based on GuruFocus' analysis, Semirara Mining and Power stock appears to be undervalued.
The current stock price of ₱18.70 is trading 31.1% below its estimated GF Value™ of ₱27.15.
GuruFocus considers Semirara Mining and Power to be Significantly Undervalued.
Key valuation signals for PHS:SCC:
3-Year Sharpe Ratio: -0.52
GF Value™: ₱27.15 vs. price of ₱18.70 (31.1% below fair value)
No single metric tells the full story. See the PHS:SCC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Semirara Mining and Power Corporation is a coal producer in the Philippines. Revenue is generated through open-cut mining of thermal coal in Semirara Island, the generation of energy available for sale through bilateral contracts, electricity markets, and trading. The company has integrated both coal mining and power generation and utilizes its coal mines to fuel its power plants. The company owns two coal-fired plants, which are located in Calaca, Batangas, and are designed to run as base-load plants using coal from Semirara Island. The firm generates the majority of its revenue from Export. The firm's segment includes the Power and Mining segment. It generates the majority of its revenue from the Mining segment.
78GF Score
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