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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 (2026-07-28), Namura Shipbuilding Co's 1-Year Sharpe Ratio is 0.34.
Namura Shipbuilding Co (FRA:8AF) 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.
Namura Shipbuilding Co 1-Year Sharpe Ratio Related Terms
FRA:8AF vs SPCX, GE, RTX: 1-Year Sharpe Ratio Comparison
For the Aerospace & Defense subindustry, Namura Shipbuilding Co'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.
Namura Shipbuilding Co 1-Year Sharpe Ratio vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Namura Shipbuilding Co's 1-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where Namura Shipbuilding Co's 1-Year Sharpe Ratio falls into.
Namura Shipbuilding Co 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.
Namura Shipbuilding Co (FRA:8AF) has a 1-Year Sharpe Ratio of 0.34 as of Jul. 28, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Namura Shipbuilding Co and its competitors.
Is Namura Shipbuilding Co's 1-Year Sharpe Ratio too high?
Namura Shipbuilding Co's current 1-Year Sharpe Ratio is 0.34. Overall, Namura Shipbuilding Co has a GF Score™ of 67/100, reflecting its overall financial health beyond just this single metric.
How does Namura Shipbuilding Co's 1-Year Sharpe Ratio compare to SPCX and GE?
Namura Shipbuilding Co's 1-Year Sharpe Ratio of 0.34 can be compared against companies in the Aerospace & Defense 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 Aerospace & Defense company?
A good 1-Year Sharpe Ratio depends on the Aerospace & Defense 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 Namura Shipbuilding Co and its competitors. Namura Shipbuilding Co's current 1-Year Sharpe Ratio is 0.34. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Namura Shipbuilding Co stock overvalued right now?
Namura Shipbuilding Co (FRA:8AF) has a current 1-Year Sharpe Ratio of 0.34. The stock's GF Value™ is €11.61, compared to a current price of €23.60 — trading 103.3% above its estimated fair value. The current 1-Year Sharpe Ratio is 0.34. Namura Shipbuilding Co's overall GF Score™ is 67/100 with 1 warning sign 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 Namura Shipbuilding Co (FRA:8AF), the current 1-Year Sharpe Ratio is 0.34 as of Jul. 28, 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 Namura Shipbuilding Co (FRA:8AF) Overvalued in 2026?
Based on GuruFocus' analysis, Namura Shipbuilding Co stock appears to be overvalued.
The current stock price of €23.60 is trading 103.3% above its estimated GF Value™ of €11.61.
Key valuation signals for FRA:8AF:
1-Year Sharpe Ratio: 0.34
GF Value™: €11.61 vs. price of €23.60 (103.3% above fair value)
No single metric tells the full story. See the FRA:8AF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Namura Shipbuilding Co Ltd is in the business of infrastructure development operating in Japan. The company is in the business of shipbuilding, ship repairs, design, production and installation of bridge, floodgate and steel structure. Its products are bulk carrier, ore carrier, oil tanker, and LPG (Liquefied Petroleum Gas) carrier. The company also constructs car carriers, container ships, and cement carriers. In addition, the company offers maintenance work on aluminum high-speed passenger ships.
67GF 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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