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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 (2026-08-29), Wakamoto Pharmaceutical Co's 1-Year Sharpe Ratio is -0.32.
Wakamoto Pharmaceutical Co (TSE:4512) 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.
Wakamoto Pharmaceutical Co 1-Year Sharpe Ratio Related Terms
TSE:4512 vs ZTS: 1-Year Sharpe Ratio Comparison
For the Drug Manufacturers - Specialty & Generic subindustry, Wakamoto Pharmaceutical 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.
Wakamoto Pharmaceutical Co 1-Year Sharpe Ratio vs Drug Manufacturers Industry
For the Drug Manufacturers industry and Healthcare sector, Wakamoto Pharmaceutical Co's 1-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where Wakamoto Pharmaceutical Co's 1-Year Sharpe Ratio falls into.
Wakamoto Pharmaceutical 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.
Wakamoto Pharmaceutical Co (TSE:4512) has a 1-Year Sharpe Ratio of -0.32 as of Aug. 29, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Wakamoto Pharmaceutical Co and its competitors.
Is Wakamoto Pharmaceutical Co's 1-Year Sharpe Ratio too high?
Wakamoto Pharmaceutical Co's current 1-Year Sharpe Ratio is -0.32. Overall, Wakamoto Pharmaceutical Co has a GF Score™ of 63/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Wakamoto Pharmaceutical Co's 1-Year Sharpe Ratio compare to ZTS?
Wakamoto Pharmaceutical Co's 1-Year Sharpe Ratio of -0.32 can be compared against companies in the Drug Manufacturers 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 Drug Manufacturers company?
A good 1-Year Sharpe Ratio depends on the Drug Manufacturers 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 Wakamoto Pharmaceutical Co and its competitors. Wakamoto Pharmaceutical Co's current 1-Year Sharpe Ratio is -0.32. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Wakamoto Pharmaceutical Co stock overvalued right now?
Based on GuruFocus' analysis, Wakamoto Pharmaceutical Co (TSE:4512) is currently considered Fairly Valued. The stock's GF Value™ is 円309.85, compared to a current price of 円312.00 — trading 0.7% above its estimated fair value. The current 1-Year Sharpe Ratio is -0.32. Wakamoto Pharmaceutical Co's overall GF Score™ is 63/100 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 Wakamoto Pharmaceutical Co (TSE:4512), the current 1-Year Sharpe Ratio is -0.32 as of Aug. 29, 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 Wakamoto Pharmaceutical Co (TSE:4512) Overvalued in 2026?
Based on GuruFocus' analysis, Wakamoto Pharmaceutical Co stock appears to be overvalued.
The current stock price of 円312.00 is trading 0.7% above its estimated GF Value™ of 円309.85.
GuruFocus considers Wakamoto Pharmaceutical Co to be Fairly Valued.
Key valuation signals for TSE:4512:
1-Year Sharpe Ratio: -0.32
GF Value™: 円309.85 vs. price of 円312.00 (0.7% above fair value)
No single metric tells the full story. See the TSE:4512 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Wakamoto Pharmaceutical Co Ltd is the pharmaceutical company based in Japan. It is engaged in the research and development, production and sale of ethical drugs and non-prescription drugs. The company specializes in therapeutic and diagnostic agents for ophthalmic disorders. It offers Strong Wakamoto, a gastrointestinal drug for digestion, the intestinal function controlling, and nutritional supply.
63GF Score
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