ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. Advanced Power Electronics's annualized return on capital (ROC %) for the quarter that ended in Mar. 2026 was 32.29%.
As of today (2026-06-26), Advanced Power Electronics's WACC % is -1.39%. Advanced Power Electronics's ROC % is 35.30% (calculated using TTM income statement data).
Advanced Power Electronics 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.
Advanced Power Electronics (TPE:8261) 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, Advanced Power Electronics's WACC % is -1.39%. Advanced Power Electronics's ROC % is 35.30% (calculated using TTM income statement data).
Advanced Power Electronics 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.
* 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 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.
Advanced Power Electronics (TPE:8261) has a ROC % of 32.29% as of Mar. 2026. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Advanced Power Electronics and its competitors.
Is Advanced Power Electronics' ROC % too high?
Advanced Power Electronics' current ROC % is 32.29%. The Semiconductors industry median ROC % is 3.74. Advanced Power Electronics' value of 32.29% is 763.4% above this industry median. Overall, Advanced Power Electronics has a GF Score™ of 71/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Advanced Power Electronics' ROC % compare to NVDA and AVGO?
Advanced Power Electronics' ROC % of 32.29% can be compared against companies in the Semiconductors industry. The industry median ROC % is 3.74. Advanced Power Electronics' value of 32.29% is 763.4% 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 3.74, based on 1,012 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. Advanced Power Electronics's current ROC % of 32.29% is 763.4% 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 Advanced Power Electronics and its competitors. For the Semiconductors industry, the median ROC % is 3.74 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Advanced Power Electronics's current ROC % is 32.29%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Advanced Power Electronics stock overvalued right now?
Based on GuruFocus' analysis, Advanced Power Electronics (TPE:8261) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$95.86, compared to a current price of NT$255.50 — trading 166.5% above its estimated fair value. The current ROC % is 32.29% and 763.4% above the Semiconductors industry median of 3.74. Advanced Power Electronics' overall GF Score™ is 71/100 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 Advanced Power Electronics (TPE:8261), the current ROC % is 32.29% 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.
Is Advanced Power Electronics (TPE:8261) Overvalued in 2026?
Based on GuruFocus' analysis, Advanced Power Electronics stock appears to be overvalued.
The current stock price of NT$255.50 is trading 166.5% above its estimated GF Value™ of NT$95.86.
GuruFocus considers Advanced Power Electronics to be Significantly Overvalued.
Key valuation signals for TPE:8261:
ROC %: 32.29%
GF Value™: NT$95.86 vs. price of NT$255.50 (166.5% above fair value)
Industry Position: 763.4% above the Semiconductors median
No single metric tells the full story. See the TPE:8261 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Advanced Power Electronics Corp, formerly Advance Power Electronics Co Ltd provides total solutions for new power requirements in MOSFETs, and IGBTs in Taiwan. It is mainly engaged in mainly deals with the design, testing, and trading, among others, of electronic elements, such as integrated circuits and semi-conductors. Geographically, the company operates in Taiwan, China and Others, of which it derives maximum revenue from Taiwan. The products of the company include: Power Mosfets; Super Junction; and Automotive. The company's products are broadly applied in the computing, consumer electronics, display, communications and industrial segments.
71GF Score
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