ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. Nippon Antenna Co's annualized return on capital (ROC %) for the quarter that ended in Sep. 2025 was 38.38%.
As of today (2026-06-27), Nippon Antenna Co's WACC % is 8.64%. Nippon Antenna Co's ROC % is 32.31% (calculated using TTM income statement data).
Nippon Antenna Co 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.
Nippon Antenna Co (TSE:6930) 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, Nippon Antenna Co's WACC % is 8.64%. Nippon Antenna Co's ROC % is 32.31% (calculated using TTM income statement data).
Nippon Antenna Co 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.
Nippon Antenna Co ROC % Related Terms
Nippon Antenna Co ROC % Historical Data
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The historical data trend for Nippon Antenna Co's ROC % can be seen below:
* 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.
Note:
The Operating Income data used here is two times the semi-annual (Sep. 2025) 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.
Nippon Antenna Co (TSE:6930) has a ROC % of 38.38% as of Sep. 2025. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Nippon Antenna Co and its competitors.
Is Nippon Antenna Co's ROC % too high?
Nippon Antenna Co's current ROC % is 38.38%. The Hardware industry median ROC % is 4.12. Nippon Antenna Co's value of 38.38% is 832.7% above this industry median. Overall, Nippon Antenna Co has a GF Score™ of 36/100, reflecting its overall financial health beyond just this single metric.
How does Nippon Antenna Co's ROC % compare to CSCO and MSI?
Nippon Antenna Co's ROC % of 38.38% can be compared against companies in the Hardware industry. The industry median ROC % is 4.12. Nippon Antenna Co's value of 38.38% is 832.7% 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 Hardware company?
The median ROC % among Hardware companies is 4.12, based on 2,444 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. Nippon Antenna Co's current ROC % of 38.38% is 832.7% 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 Nippon Antenna Co and its competitors. For the Hardware industry, the median ROC % is 4.12 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nippon Antenna Co's current ROC % is 38.38%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nippon Antenna Co stock overvalued right now?
Nippon Antenna Co (TSE:6930) has a current ROC % of 38.38%. The stock's GF Value™ is 円435.28, compared to a current price of 円823.00 — trading 89.1% above its estimated fair value. The current ROC % is 38.38% and 832.7% above the Hardware industry median of 4.12. Nippon Antenna Co's overall GF Score™ is 36/100 with 6 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 Nippon Antenna Co (TSE:6930), the current ROC % is 38.38% as of Sep. 2025. 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 Nippon Antenna Co (TSE:6930) Overvalued in 2026?
Based on GuruFocus' analysis, Nippon Antenna Co stock appears to be overvalued.
The current stock price of 円823.00 is trading 89.1% above its estimated GF Value™ of 円435.28.
Key valuation signals for TSE:6930:
ROC %: 38.38%
GF Value™: 円435.28 vs. price of 円823.00 (89.1% above fair value)
Industry Position: 832.7% above the Hardware median
No single metric tells the full story. See the TSE:6930 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Nippon Antenna Co Ltd manufactures and sale of antennas for telecommunications, automobiles, and electronic equipment. The its products include satellite, mobile phones, television reception antennas, and satellite broadcasting, cable television (CATV), CATV Internet, satellite reception and radio wave interference counter measures.
36GF Score
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