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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 (2026-08-20), Pilkington Deutschland AG's 1-Year Sharpe Ratio is -0.26.
Pilkington Deutschland AG (HAM:FDD) 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.
Pilkington Deutschland AG 1-Year Sharpe Ratio Related Terms
HAM:FDD vs CRH, VMC, MLM: 1-Year Sharpe Ratio Comparison
For the Building Materials subindustry, Pilkington Deutschland AG'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.
Pilkington Deutschland AG 1-Year Sharpe Ratio vs Building Materials Industry
For the Building Materials industry and Basic Materials sector, Pilkington Deutschland AG's 1-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where Pilkington Deutschland AG's 1-Year Sharpe Ratio falls into.
Pilkington Deutschland AG 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.
Pilkington Deutschland AG (HAM:FDD) has a 1-Year Sharpe Ratio of -0.26 as of Aug. 20, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Pilkington Deutschland AG and its competitors.
Is Pilkington Deutschland AG's 1-Year Sharpe Ratio too high?
Pilkington Deutschland AG's current 1-Year Sharpe Ratio is -0.26. Overall, Pilkington Deutschland AG has a GF Score™ of 66/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Pilkington Deutschland AG's 1-Year Sharpe Ratio compare to CRH and VMC?
Pilkington Deutschland AG's 1-Year Sharpe Ratio of -0.26 can be compared against companies in the Building Materials 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 Building Materials company?
A good 1-Year Sharpe Ratio depends on the Building Materials 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 Pilkington Deutschland AG and its competitors. Pilkington Deutschland AG's current 1-Year Sharpe Ratio is -0.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Pilkington Deutschland AG stock overvalued right now?
Based on GuruFocus' analysis, Pilkington Deutschland AG (HAM:FDD) is currently considered Fairly Valued. The stock's GF Value™ is €210.61, compared to a current price of €220.00 — trading 4.5% above its estimated fair value. The current 1-Year Sharpe Ratio is -0.26. Pilkington Deutschland AG's overall GF Score™ is 66/100 with 3 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 Pilkington Deutschland AG (HAM:FDD), the current 1-Year Sharpe Ratio is -0.26 as of Aug. 20, 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 Pilkington Deutschland AG (HAM:FDD) Overvalued in 2026?
Based on GuruFocus' analysis, Pilkington Deutschland AG stock appears to be overvalued.
The current stock price of €220.00 is trading 4.5% above its estimated GF Value™ of €210.61.
GuruFocus considers Pilkington Deutschland AG to be Fairly Valued.
Key valuation signals for HAM:FDD:
1-Year Sharpe Ratio: -0.26
GF Value™: €210.61 vs. price of €220.00 (4.5% above fair value)
No single metric tells the full story. See the HAM:FDD stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Pilkington Deutschland AG manufactures and markets flat and safety glass for the building and automotive markets. It manufactures glass and glass products for Architectural application such as new construction, renovation, and solar applications, Automotive application namely equipment and automotive glass parts and Technical Glass which covers a wide range of refined glasses for displays, optoelectronics and fiberglass products.
66GF Score
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