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.
ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. Sky Technology Development Co Chinese Academy of Sciences's annualized return on capital (ROC %) for the quarter that ended in Mar. 2026 was 11.79%.
As of today (2026-08-20), Sky Technology Development Co Chinese Academy of Sciences's WACC % is 10.55%. Sky Technology Development Co Chinese Academy of Sciences's ROC % is 19.58% (calculated using TTM income statement data).
Sky Technology Development Co Chinese Academy of Sciences generates higher returns on investment than it costs the company to raise the capital needed for that investment. It is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases.
Sky Technology Development Co Chinese Academy of Sciences (BJSE:920186) ROC % Explanation
ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. The reason book values of debt and equity are used is because the book values are the capital the company received when issuing the debt or receiving the equity investments.
There are four key components to this definition. The first is the use of operating income or EBIT rather than net income in the numerator. The second is the tax adjustment to this operating income or EBIT, computed as a hypothetical tax based on an effective or marginal tax rate. The third is the use of book values for invested capital, rather than market values. The final is the timing difference; the capital invested is from the end of the prior year whereas the operating income or EBIT is the current year's number.
Why is ROC % important?
Because it costs money to raise capital. A firm that generates higher returns on investment than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.
As of today, Sky Technology Development Co Chinese Academy of Sciences's WACC % is 10.55%. Sky Technology Development Co Chinese Academy of Sciences's ROC % is 19.58% (calculated using TTM income statement data).
Sky Technology Development Co Chinese Academy of Sciences generates higher returns on investment than it costs the company to raise the capital needed for that investment. It is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases.
Be Aware
Like ROE % and ROA %, ROC % is calculated with only 12 months of data. Fluctuations in the company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.
Sky Technology Development Co Chinese Academy of Sciences ROC % Related Terms
Sky Technology Development Co Chinese Academy of Sciences ROC % Historical Data
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Sky Technology Development Co Chinese Academy of Sciences ROC % Chart
Sky Technology Development Co Chinese Academy of Sciences Annual Data
Note:
The Operating Income data used here is four times the quarterly (Mar. 2026) data.
The tax rate is limited to between 0% and 100%.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Sky Technology Development Co Chinese Academy of Sciences (BJSE:920186) has a ROC % of 11.79% as of Mar. 2026. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Sky Technology Development Co Chinese Academy of Sciences and its competitors.
Is Sky Technology Development Co Chinese Academy of Sciences' ROC % too high?
Sky Technology Development Co Chinese Academy of Sciences' current ROC % is 11.79%. The Semiconductors industry median ROC % is 4.23. Sky Technology Development Co Chinese Academy of Sciences' value of 11.79% is 178.7% above this industry median. Overall, Sky Technology Development Co Chinese Academy of Sciences has a GF Score™ of 38/100, reflecting its overall financial health beyond just this single metric.
How does Sky Technology Development Co Chinese Academy of Sciences' ROC % compare to AMAT and LRCX?
Sky Technology Development Co Chinese Academy of Sciences' ROC % of 11.79% can be compared against companies in the Semiconductors industry. The industry median ROC % is 4.23. Sky Technology Development Co Chinese Academy of Sciences' value of 11.79% is 178.7% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROC % for a Semiconductors company?
The median ROC % among Semiconductors companies is 4.23, based on 1,016 companies in the industry. Companies in the top quartile (top 25%) have a ROC % significantly above this median, while those in the bottom quartile fall well below. However, ROC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Sky Technology Development Co Chinese Academy of Sciences's current ROC % of 11.79% is 178.7% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high ROC % mean?
A high ROC % can signal that a stock is expensive relative to its fundamentals. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Sky Technology Development Co Chinese Academy of Sciences and its competitors. For the Semiconductors industry, the median ROC % is 4.23 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sky Technology Development Co Chinese Academy of Sciences's current ROC % is 11.79%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sky Technology Development Co Chinese Academy of Sciences stock overvalued right now?
Sky Technology Development Co Chinese Academy of Sciences (BJSE:920186) has a current ROC % of 11.79%. The current ROC % is 11.79% and 178.7% above the Semiconductors industry median of 4.23. Sky Technology Development Co Chinese Academy of Sciences' overall GF Score™ is 38/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROC % calculated?
ROC % is calculated from a company's financial statements. For Sky Technology Development Co Chinese Academy of Sciences (BJSE:920186), the current ROC % is 11.79% as of Mar. 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.
Sky Technology Development Co Ltd Chinese Academy of Sciences is engaged in the research, development, production, and sales of dry vacuum pumps, vacuum scientific instruments, and related equipment, along with technical services. Its activities also include the development, manufacturing, sales, and repair of vacuum equipment, thin film processing equipment, material growth equipment, solar cell coating equipment, and clean vacuum equipment.
38GF Score
Get the complete analysis for BJSE:920186
ROC % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
BJSE:920186 has been successfully added to your 
