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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 (2026-08-15), Arab Aluminium Industry's 1-Year Sharpe Ratio is -0.91.
Arab Aluminium Industry (AMM:AALU) 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.
Arab Aluminium Industry 1-Year Sharpe Ratio Related Terms
AMM:AALU vs AA, CENX, CSTM: 1-Year Sharpe Ratio Comparison
For the Aluminum subindustry, Arab Aluminium Industry'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.
Arab Aluminium Industry 1-Year Sharpe Ratio vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Arab Aluminium Industry's 1-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where Arab Aluminium Industry's 1-Year Sharpe Ratio falls into.
Arab Aluminium Industry 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.
Arab Aluminium Industry (AMM:AALU) has a 1-Year Sharpe Ratio of -0.91 as of Aug. 15, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Arab Aluminium Industry and its competitors.
Is Arab Aluminium Industry's 1-Year Sharpe Ratio too high?
Arab Aluminium Industry's current 1-Year Sharpe Ratio is -0.91. Overall, Arab Aluminium Industry has a GF Score™ of 64/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Arab Aluminium Industry's 1-Year Sharpe Ratio compare to AA and CENX?
Arab Aluminium Industry's 1-Year Sharpe Ratio of -0.91 can be compared against companies in the Metals & Mining 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 a Metals & Mining company?
A good 1-Year Sharpe Ratio depends on the Metals & Mining 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 Arab Aluminium Industry and its competitors. Arab Aluminium Industry's current 1-Year Sharpe Ratio is -0.91. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Arab Aluminium Industry stock overvalued right now?
Based on GuruFocus' analysis, Arab Aluminium Industry (AMM:AALU) is currently considered Modestly Undervalued. The stock's GF Value™ is JOD1.60, compared to a current price of JOD1.27 — trading 20.6% below its estimated fair value. The current 1-Year Sharpe Ratio is -0.91. Arab Aluminium Industry's overall GF Score™ is 64/100 with 2 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 Arab Aluminium Industry (AMM:AALU), the current 1-Year Sharpe Ratio is -0.91 as of Aug. 15, 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 Arab Aluminium Industry (AMM:AALU) Overvalued in 2026?
Based on GuruFocus' analysis, Arab Aluminium Industry stock appears to be undervalued.
The current stock price of JOD1.27 is trading 20.6% below its estimated GF Value™ of JOD1.60.
GuruFocus considers Arab Aluminium Industry to be Modestly Undervalued.
Key valuation signals for AMM:AALU:
1-Year Sharpe Ratio: -0.91
GF Value™: JOD1.60 vs. price of JOD1.27 (20.6% below fair value)
No single metric tells the full story. See the AMM:AALU stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Arab Aluminium Industry specializes in the manufacture of aluminum products. The company's main activities are manufacturing aluminum, extrusion, cutting and pulling profiles, and manufacturing raw materials for aluminum. The company's products include a Sliding system, Curtain wall and shutters, Hinges system, and curtains. It conducts operations in the Kingdom, representing local operations.
64GF Score
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1-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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