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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 (2026-09-21), Tatung System Technologies's 1-Year Sharpe Ratio is -0.04.
Tatung System Technologies (ROCO:8099) 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.
Tatung System Technologies 1-Year Sharpe Ratio Related Terms
ROCO:8099 vs IBM, ACN, CTSH: 1-Year Sharpe Ratio Comparison
For the Information Technology Services subindustry, Tatung System Technologies'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.
Tatung System Technologies 1-Year Sharpe Ratio vs Software Industry
For the Software industry and Technology sector, Tatung System Technologies's 1-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where Tatung System Technologies's 1-Year Sharpe Ratio falls into.
Tatung System Technologies 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.
Tatung System Technologies (ROCO:8099) has a 1-Year Sharpe Ratio of -0.04 as of Sep. 21, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Tatung System Technologies and its competitors.
Is Tatung System Technologies' 1-Year Sharpe Ratio too high?
Tatung System Technologies' current 1-Year Sharpe Ratio is -0.04. Overall, Tatung System Technologies has a GF Score™ of 79/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Tatung System Technologies' 1-Year Sharpe Ratio compare to IBM and ACN?
Tatung System Technologies' 1-Year Sharpe Ratio of -0.04 can be compared against companies in the Software 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 Software company?
A good 1-Year Sharpe Ratio depends on the Software 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 Tatung System Technologies and its competitors. Tatung System Technologies's current 1-Year Sharpe Ratio is -0.04. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tatung System Technologies stock overvalued right now?
Based on GuruFocus' analysis, Tatung System Technologies (ROCO:8099) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$89.74, compared to a current price of NT$60.00 — trading 33.1% below its estimated fair value. The current 1-Year Sharpe Ratio is -0.04. Tatung System Technologies' overall GF Score™ is 79/100. 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 Tatung System Technologies (ROCO:8099), the current 1-Year Sharpe Ratio is -0.04 as of Sep. 21, 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 Tatung System Technologies (ROCO:8099) Overvalued in 2026?
Based on GuruFocus' analysis, Tatung System Technologies stock appears to be undervalued.
The current stock price of NT$60.00 is trading 33.1% below its estimated GF Value™ of NT$89.74.
GuruFocus considers Tatung System Technologies to be Significantly Undervalued.
Key valuation signals for ROCO:8099:
1-Year Sharpe Ratio: -0.04
GF Value™: NT$89.74 vs. price of NT$60.00 (33.1% below fair value)
No single metric tells the full story. See the ROCO:8099 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tatung System Technologies Inc is engaged in software and hardware sales related to computer, communications and cybersecurity; custom made system integration consulting and services; providing value-added industrial application solutions. Its solutions cover OneAi Solution, Cyber Security Zero Trust Architecture, Modern Data Center, Modern Work, and UC Collaboration. The company generates revenue from the distribution and maintenance of computers and peripherals, research, design, development, and sale of computer software/hardware, and informatization and digital transformation services.
79GF Score
Get the complete analysis for ROCO:8099
1-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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