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Excelliance MosROCO:5299 -3.69%58 Return-on-Tangible-Asset is 8.77% as of Mar. 2026, which is 51% below its 10-year median of 18.06. GuruFocus rates ROCO:5299 with a GF Score™ of 58/100 and a GF Value™ of NT$72.95 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 1,029 Semiconductors companies, Excelliance Mos ranks better than 67.83% on this metric.
Return-on-Tangible-Asset is calculated as Net Income divided by its average total tangible assets. Total tangible assets equals to Total Assets minus Intangible Assets. Excelliance Mos's annualizedNet Income for the quarter that ended in Mar. 2026 was NT$336 Mil. Excelliance Mos's average total tangible assets for the quarter that ended in Mar. 2026 was NT$3,835 Mil. Therefore, Excelliance Mos's annualized Return-on-Tangible-Asset for the quarter that ended in Mar. 2026 was 8.77%.
The historical rank and industry rank for Excelliance Mos's Return-on-Tangible-Asset or its related term are showing as below:
ROCO:5299'
s Return-on-Tangible-Asset Range Over the Past 10 Years
Min: 5.28 Med: 18.06 Max: 29.16
Current: 6.41
During the past 13 years, Excelliance Mos's highest Return-on-Tangible-Asset was 29.16%. The lowest was 5.28%. And the median was 18.06%.
ROCO:5299's Return-on-Tangible-Asset is ranked better than 67.83% of 1029
companies
in the Semiconductors industry
Industry Median: 2.82
vs ROCO:5299: 6.41
Excelliance Mos (ROCO:5299) Return-on-Tangible-Asset Explanation
Return-on-Tangible-Asset measures the rate of return on the average total tangible assets (total assets minus intangible assets). Tangible means physical in nature. Intangible Assets are assets that are not physical in nature, and typically "derive their value from legal or intellectual rights." Return-on-Tangible-Asset measures a firm's efficiency at generating profits from its tangible assets. It shows how well a company uses what it has to generate earnings. Return-on-Tangible-Assets can vary drastically across industries. Therefore, Return-on-Tangible-Asset should not be used to compare companies in different industries.
Be Aware
Like ROE and ROA, Return-on-Tangible-Asset is calculated with only 12 months data. Fluctuations in the companys earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective. Return-on-Tangible-Asset can be affected by events such as stock buyback or issuance, and by a companys tax rate and its interest payment. Return-on-Tangible-Asset may not reflect the true earning power of the assets. A more accurate measurement is ROC % (ROC).
Many analysts argue the higher return the better. Buffett states that really high Return-on-Tangible-Asset may indicate vulnerability in the durability of the competitive advantage.
Excelliance Mos Return-on-Tangible-Asset Related Terms
Excelliance Mos Return-on-Tangible-Asset Historical Data
* Premium members only.
The historical data trend for Excelliance Mos's Return-on-Tangible-Asset 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.
ROCO:5299 vs NVDA, AVGO, MU: Return-on-Tangible-Asset Comparison
For the Semiconductors subindustry, Excelliance Mos's Return-on-Tangible-Asset, along with its competitors' market caps and Return-on-Tangible-Asset 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.
Excelliance Mos Return-on-Tangible-Asset vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Excelliance Mos's Return-on-Tangible-Asset distribution charts can be found below:
* The bar in red indicates where Excelliance Mos's Return-on-Tangible-Asset falls into.
* 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.
In the calculation of annual Return-on-Tangible-Asset, the net income of the last fiscal year and the average total tangible assets over the fiscal year are used. In calculating the quarterly data,
the Net Income data used here is four times the quarterly (Mar. 2026) net income data.
What does a Return-on-Tangible-Asset of 8.77% mean?
Excelliance Mos (ROCO:5299) has a Return-on-Tangible-Asset of 8.77% as of Mar. 2026. Return on tangible assets is the ratio of current-period net income to average two-period tangible assets. View historical data on Excelliance Mos and its competitors. This is 51% below median its historical median of 18.06. Over the past decade, Excelliance Mos' Return-on-Tangible-Asset has ranged from 5.28 to 29.16. According to the industry distribution chart, Excelliance Mos ranks #331 out of 1029 companies in the Semiconductors industry, placing it in the top 32.2%.
Is Excelliance Mos' Return-on-Tangible-Asset too high?
Excelliance Mos' current Return-on-Tangible-Asset of 8.77% is 51% below median its 10-year median of 18.06. Over the past 10 years, this metric has ranged from a low of 5.28 to a high of 29.16. The Semiconductors industry median Return-on-Tangible-Asset is 2.82. Excelliance Mos' value of 8.77% is 211% above this industry median. Based on the distribution chart, Excelliance Mos ranks #331 out of 1029 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Excelliance Mos has a GF Score™ of 58/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Excelliance Mos' Return-on-Tangible-Asset compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Excelliance Mos ranks #331 out of 1029 companies for Return-on-Tangible-Asset. This puts Excelliance Mos in the upper half of its industry. The industry median Return-on-Tangible-Asset is 2.82. Excelliance Mos' value of 8.77% is 211% above this benchmark. Historically, Excelliance Mos' own Return-on-Tangible-Asset has ranged from 5.28 to 29.16 over the past decade. While the company's 10-year median is 18.06 vs. the industry median of 2.82, Excelliance Mos has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Return-on-Tangible-Asset for a Semiconductors company?
The median Return-on-Tangible-Asset among Semiconductors companies is 2.82, based on 1,029 companies in the industry. Companies in the top quartile (top 25%) have a Return-on-Tangible-Asset significantly above this median, while those in the bottom quartile fall well below. However, Return-on-Tangible-Asset should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Excelliance Mos's current Return-on-Tangible-Asset of 8.77% is 211% 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 Return-on-Tangible-Asset mean?
A high Return-on-Tangible-Asset can signal that a stock is expensive relative to its fundamentals. Return on tangible assets is the ratio of current-period net income to average two-period tangible assets. View historical data on Excelliance Mos and its competitors. For the Semiconductors industry, the median Return-on-Tangible-Asset is 2.82 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Excelliance Mos's current Return-on-Tangible-Asset is 8.77%, which is 51% below median its own 10-year median of 18.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Excelliance Mos stock overvalued right now?
Based on GuruFocus' analysis, Excelliance Mos (ROCO:5299) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$72.95, compared to a current price of NT$99.20 — trading 36% above its estimated fair value. The current Return-on-Tangible-Asset is 8.77%, which is 51% below median its 10-year median of 18.06 and 211% above the Semiconductors industry median of 2.82. Excelliance Mos' overall GF Score™ is 58/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Return-on-Tangible-Asset calculated?
Return-on-Tangible-Asset is calculated from a company's financial statements. For Excelliance Mos (ROCO:5299), the current Return-on-Tangible-Asset is 8.77% 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 Excelliance Mos (ROCO:5299) Overvalued in 2026?
Based on GuruFocus' analysis, Excelliance Mos stock appears to be overvalued.
The current stock price of NT$99.20 is trading 36% above its estimated GF Value™ of NT$72.95.
GuruFocus considers Excelliance Mos to be Significantly Overvalued.
Key valuation signals for ROCO:5299:
Return-on-Tangible-Asset: 8.77% (51% below median its 10-year median of 18.06)
GF Value™: NT$72.95 vs. price of NT$99.20 (36% above fair value)
Industry Position: 211% above the Semiconductors median (#331 of 1029)
No single metric tells the full story. See the ROCO:5299 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Excelliance Mos Corp is a power device and IC design company specializing in power semiconductor process development, high-efficiency power devices, integrated circuits, and system design, empowered by its vertically integrated capabilities. The company's product portfolio mainly includes Power MOSFETs, AC/DC integrated circuits, and AC/DC controllers. These products are mainly used in laptops, desktops, LCD TVs, monitors, digital cameras, cell phones, and other related products. Geographically, the company generates maximum revenue from Taiwan, and the rest from China and other markets.
58GF Score
Get the complete analysis for ROCO:5299
Return-on-Tangible-Asset is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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