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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 (2026-07-30), Japan Airlines Co's 1-Year Sharpe Ratio is -0.52.
Japan Airlines Co (OTCPK:JAPSY) 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.
Japan Airlines Co 1-Year Sharpe Ratio Related Terms
JAPSY vs DAL, UAL, LUV: 1-Year Sharpe Ratio Comparison
For the Airlines subindustry, Japan Airlines 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.
Japan Airlines Co 1-Year Sharpe Ratio vs Transportation Industry
For the Transportation industry and Industrials sector, Japan Airlines Co's 1-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where Japan Airlines Co's 1-Year Sharpe Ratio falls into.
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.
Japan Airlines Co (JAPSY) has a 1-Year Sharpe Ratio of -0.52 as of Jul. 30, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Japan Airlines Co and its competitors.
Is Japan Airlines Co's 1-Year Sharpe Ratio too high?
Japan Airlines Co's current 1-Year Sharpe Ratio is -0.52. Overall, Japan Airlines Co has a GF Score™ of 82/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Japan Airlines Co's 1-Year Sharpe Ratio compare to DAL and UAL?
Japan Airlines Co's 1-Year Sharpe Ratio of -0.52 can be compared against companies in the Transportation 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 Transportation company?
A good 1-Year Sharpe Ratio depends on the Transportation 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 Japan Airlines Co and its competitors. Japan Airlines Co's current 1-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 Japan Airlines Co stock overvalued right now?
Based on GuruFocus' analysis, Japan Airlines Co (JAPSY) is currently considered Fairly Valued. The stock's GF Value™ is $9.99, compared to a current price of $9.31 — trading 6.8% below its estimated fair value. The current 1-Year Sharpe Ratio is -0.52. Japan Airlines Co's overall GF Score™ is 82/100 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 Japan Airlines Co (JAPSY), the current 1-Year Sharpe Ratio is -0.52 as of Jul. 30, 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 Japan Airlines Co (JAPSY) Overvalued in 2026?
Based on GuruFocus' analysis, Japan Airlines Co stock appears to be undervalued.
The current stock price of $9.31 is trading 6.8% below its estimated GF Value™ of $9.99.
GuruFocus considers Japan Airlines Co to be Fairly Valued.
Key valuation signals for JAPSY:
1-Year Sharpe Ratio: -0.52
GF Value™: $9.99 vs. price of $9.31 (6.8% below fair value)
No single metric tells the full story. See the JAPSY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Japan Airlines Co Ltd is an international air transport services company. It offers scheduled and non-scheduled air transport services and aerial work services. The company operates large aircraft, medium-sized aircraft, small aircraft, and regional jets. The company is also engaged in the travel planning and sales business, which covers travel planning and sales, baggage delivery, system development and operation, ticketing systems for the travel industry, and credit card services related to air travel.
82GF 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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