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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), PT Wintermar Offshore Marine Tbk's 1-Year Sharpe Ratio is 1.15.
PT Wintermar Offshore Marine Tbk (ISX:WINS) 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.
PT Wintermar Offshore Marine Tbk 1-Year Sharpe Ratio Related Terms
PT Wintermar Offshore Marine Tbk 1-Year Sharpe Ratio Competitor Comparison
For the Marine Shipping subindustry, PT Wintermar Offshore Marine Tbk'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.
PT Wintermar Offshore Marine Tbk 1-Year Sharpe Ratio vs Transportation Industry
For the Transportation industry and Industrials sector, PT Wintermar Offshore Marine Tbk's 1-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where PT Wintermar Offshore Marine Tbk's 1-Year Sharpe Ratio falls into.
PT Wintermar Offshore Marine Tbk 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.
PT Wintermar Offshore Marine Tbk (ISX:WINS) has a 1-Year Sharpe Ratio of 1.15 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 PT Wintermar Offshore Marine Tbk and its competitors.
Is PT Wintermar Offshore Marine Tbk's 1-Year Sharpe Ratio too high?
PT Wintermar Offshore Marine Tbk's current 1-Year Sharpe Ratio is 1.15. Overall, PT Wintermar Offshore Marine Tbk has a GF Score™ of 77/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does PT Wintermar Offshore Marine Tbk's 1-Year Sharpe Ratio compare to competitors?
PT Wintermar Offshore Marine Tbk's 1-Year Sharpe Ratio of 1.15 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 PT Wintermar Offshore Marine Tbk and its competitors. PT Wintermar Offshore Marine Tbk's current 1-Year Sharpe Ratio is 1.15. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Wintermar Offshore Marine Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Wintermar Offshore Marine Tbk (ISX:WINS) is currently considered Modestly Undervalued. The stock's GF Value™ is Rp573.73, compared to a current price of Rp515.00 — trading 10.2% below its estimated fair value. The current 1-Year Sharpe Ratio is 1.15. PT Wintermar Offshore Marine Tbk's overall GF Score™ is 77/100 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 PT Wintermar Offshore Marine Tbk (ISX:WINS), the current 1-Year Sharpe Ratio is 1.15 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 PT Wintermar Offshore Marine Tbk (ISX:WINS) Overvalued in 2026?
Based on GuruFocus' analysis, PT Wintermar Offshore Marine Tbk stock appears to be undervalued.
The current stock price of Rp515.00 is trading 10.2% below its estimated GF Value™ of Rp573.73.
GuruFocus considers PT Wintermar Offshore Marine Tbk to be Modestly Undervalued.
Key valuation signals for ISX:WINS:
1-Year Sharpe Ratio: 1.15
GF Value™: Rp573.73 vs. price of Rp515.00 (10.2% below fair value)
No single metric tells the full story. See the ISX:WINS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PT Wintermar Offshore Marine Tbk is a shipping company focused on providing offshore support vessels for the oil and gas industry. The company offers various services such as cargo supply to drillship and rig, anchor handling, offshore windfarm installation, cable laying support, air diving support, chartering and ship management, terminal tug services, etc. It owns and operates various types of vessels, such as platform supply vessels, anchor-handling tug supply vessels, oil barges, oil tankers, tugboats, etc. The company's operating segments are Owned Vessels, which derive maximum revenue, Chartered Vessels, and other Services. Geographically, it operates across Brunei, Taiwan, Vietnam, Australia, Indonesia, Singapore, Malaysia, Saudi Arabia, the UAE, India, Thailand, and other regions.
77GF Score
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