Opnet Technologies Co (ROCO:8034) 1-Year Sharpe Ratio: -0.25 (As of Sep. 07, 2026)

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ROCO:8034 Opnet Technologies Co Ltd ROCO:8034
85 GF Score
Price NT$20.90
GF Value NT$18.82
Valuation Modestly Overvalued
! 3 Warning Signs
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What is Opnet Technologies Co 1-Year Sharpe Ratio?

Opnet Technologies Co ROCO:8034 +7.46% 85 1-Year Sharpe Ratio is -0.25 as of Sep. 07, 2026. GuruFocus rates ROCO:8034 with a GF Score™ of 85/100 and a GF Value™ of NT$18.82 (Modestly Overvalued). The stock has 3 warning signs investors should review.

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 (2026-09-07), Opnet Technologies Co's 1-Year Sharpe Ratio is -0.25.


Opnet Technologies Co  (ROCO:8034) 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.


Opnet Technologies Co 1-Year Sharpe Ratio Related Terms


ROCO:8034 vs CSCO, MSI, LITE: 1-Year Sharpe Ratio Comparison

For the Communication Equipment subindustry, Opnet Technologies 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.


Opnet Technologies Co 1-Year Sharpe Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Opnet Technologies Co's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Opnet Technologies Co's 1-Year Sharpe Ratio falls into.


ROCO:8034
85GF Score
Opnet Technologies Co Ltd ROCO:8034
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Opnet Technologies 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.

Frequently Asked Questions Learn more about 1-Year Sharpe Ratio →
What does a 1-Year Sharpe Ratio of -0.25 mean?
Opnet Technologies Co (ROCO:8034) has a 1-Year Sharpe Ratio of -0.25 as of Sep. 07, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Opnet Technologies Co and its competitors.
Is Opnet Technologies Co's 1-Year Sharpe Ratio too high?
Opnet Technologies Co's current 1-Year Sharpe Ratio is -0.25. Overall, Opnet Technologies Co has a GF Score™ of 85/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Opnet Technologies Co's 1-Year Sharpe Ratio compare to CSCO and MSI?
Opnet Technologies Co's 1-Year Sharpe Ratio of -0.25 can be compared against companies in the Hardware 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 Hardware company?
A good 1-Year Sharpe Ratio depends on the Hardware 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 Opnet Technologies Co and its competitors. Opnet Technologies Co's current 1-Year Sharpe Ratio is -0.25. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Opnet Technologies Co stock overvalued right now?
Based on GuruFocus' analysis, Opnet Technologies Co (ROCO:8034) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$18.82, compared to a current price of NT$20.90 — trading 11.1% above its estimated fair value. The current 1-Year Sharpe Ratio is -0.25. Opnet Technologies Co's overall GF Score™ is 85/100 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 Opnet Technologies Co (ROCO:8034), the current 1-Year Sharpe Ratio is -0.25 as of Sep. 07, 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 Opnet Technologies Co (ROCO:8034) Overvalued in 2026?

Based on GuruFocus' analysis, Opnet Technologies Co stock appears to be overvalued. The current stock price of NT$20.90 is trading 11.1% above its estimated GF Value™ of NT$18.82. GuruFocus considers Opnet Technologies Co to be Modestly Overvalued.

Key valuation signals for ROCO:8034:

  • 1-Year Sharpe Ratio: -0.25
  • GF Value™: NT$18.82 vs. price of NT$20.90 (11.1% above fair value)
  • GF Score™: 85/100 with 3 warning signs

No single metric tells the full story. See the ROCO:8034 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Opnet Technologies Co Business Description

Address No. 5, East 9th Road, 3rd Floor, Baoshan Township, Hsinchu County, Hsinchu, TWN, 300096
Opnet Technologies Co Ltd is engaged in the research, development, production, manufacturing, and sale of optical fiber broadband user access network systems, synchronous and asynchronous digital transmission multiplexers, digital subscriber loop systems, broadband modems, routers and access systems, broadband wireless communication equipment, digital data and voice integrated access equipment, and optical fiber communication systems. It operates through two reportable segments: Access Network and Broadband Equipment, which generate maximum revenue and produce line equipment for user terminals and telecom operators, connecting user terminal equipment to telecom operator switches or other network equipment, and the Transmission Equipment segment. It generates maximum revenue from Taiwan.
85GF Score

Get the complete analysis for ROCO:8034

1-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$20.90
Price
NT$18.82
GF Value