Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
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 (2026-09-12), PT Equity Development Investment Tbk's 1-Year Sharpe Ratio is -0.28.
PT Equity Development Investment Tbk (ISX:GSMF) 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 Equity Development Investment Tbk 1-Year Sharpe Ratio Related Terms
ISX:GSMF vs BRK.A, AIG, HIG: 1-Year Sharpe Ratio Comparison
For the Insurance - Diversified subindustry, PT Equity Development Investment 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 Equity Development Investment Tbk 1-Year Sharpe Ratio vs Insurance Industry
For the Insurance industry and Financial Services sector, PT Equity Development Investment Tbk's 1-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where PT Equity Development Investment Tbk's 1-Year Sharpe Ratio falls into.
PT Equity Development Investment 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 Equity Development Investment Tbk (ISX:GSMF) has a 1-Year Sharpe Ratio of -0.28 as of Sep. 12, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for PT Equity Development Investment Tbk and its competitors.
Is PT Equity Development Investment Tbk's 1-Year Sharpe Ratio too high?
PT Equity Development Investment Tbk's current 1-Year Sharpe Ratio is -0.28. Overall, PT Equity Development Investment Tbk has a GF Score™ of 58/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does PT Equity Development Investment Tbk's 1-Year Sharpe Ratio compare to BRK.A and AIG?
PT Equity Development Investment Tbk's 1-Year Sharpe Ratio of -0.28 can be compared against companies in the Insurance 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 Insurance company?
A good 1-Year Sharpe Ratio depends on the Insurance 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 Equity Development Investment Tbk and its competitors. PT Equity Development Investment Tbk's current 1-Year Sharpe Ratio is -0.28. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Equity Development Investment Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Equity Development Investment Tbk (ISX:GSMF) is currently considered Significantly Overvalued. The stock's GF Value™ is Rp53.25, compared to a current price of Rp106.00 — trading 99.1% above its estimated fair value. The current 1-Year Sharpe Ratio is -0.28. PT Equity Development Investment Tbk's overall GF Score™ is 58/100 with 2 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 Equity Development Investment Tbk (ISX:GSMF), the current 1-Year Sharpe Ratio is -0.28 as of Sep. 12, 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 Equity Development Investment Tbk (ISX:GSMF) Overvalued in 2026?
Based on GuruFocus' analysis, PT Equity Development Investment Tbk stock appears to be overvalued.
The current stock price of Rp106.00 is trading 99.1% above its estimated GF Value™ of Rp53.25.
GuruFocus considers PT Equity Development Investment Tbk to be Significantly Overvalued.
Key valuation signals for ISX:GSMF:
1-Year Sharpe Ratio: -0.28
GF Value™: Rp53.25 vs. price of Rp106.00 (99.1% above fair value)
No single metric tells the full story. See the ISX:GSMF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PT Equity Development Investment Tbk is an Indonesia-based investment holding company engaged in the insurance business through its subsidiaries. It is also engaged in investment activities, management consulting services, and share investments, as well as training areas specifically for the Equity group. The company and its subsidiaries have categorized their business activity into four segments by the nature of the business, which include Holding company, travel services and venture capital, Banking and financing, Insurance, Stock administration and securities, out of which the majority of the revenue is generated from the Insurance segment. The company's geographical segments include Java Island and Outside Java Island.
58GF Score
Get the complete analysis for ISX:GSMF
1-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ISX:GSMF has been successfully added to your 
