Win Semiconductors (ROCO:3105) ROCE %: 4.94% (As of Mar. 2026)


ROCO:3105 Win Semiconductors Corp ROCO:3105
60 GF Score
Price NT$424.00
GF Value NT$169.48
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Win Semiconductors ROCE %?

Win Semiconductors ROCO:3105 -8.42% 60 ROCE % is 4.94% as of Mar. 2026. GuruFocus rates ROCO:3105 with a GF Score™ of 60/100 and a GF Value™ of NT$169.48 (Significantly Overvalued). The stock has 2 warning signs investors should review.

ROCE % measures how well a company generates profits from its capital. It is calculated as EBIT divided by Capital Employed, where Capital Employed is calculated as Total Assets minus Total Current Liabilities. Win Semiconductors's annualized ROCE % for the quarter that ended in Mar. 2026 was 4.94%.

Win Semiconductors  (ROCO:3105) ROCE % Explanation

ROCE % can be especially useful when comparing the performance of capital-intensive companies. Unlike ROE %, which indicates the profitability of Shareholders Equity, ROCE % also considers long-term debt in Capital Employed. This can be helpful when analyzing companies with significant debt, as the result is neutralized by taking debt into consideration.

Generally speaking, a higher ROCE % indicates a stonger profitability for a company. Moreover, it is important to look at the ratio from a long term perspective. Investors tend to favor companies with stable and rising ROCE % trend over those with volatile ones.

Win Semiconductors ROCE % Related Terms

Win Semiconductors ROCE % Historical Data

* Premium members only.

The historical data trend for Win Semiconductors's ROCE % 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.

Win Semiconductors ROCE % Chart

Win Semiconductors Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROCE %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 11.60 3.32 -0.02 1.99 3.70

Win Semiconductors Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROCE % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.80 -2.72 7.94 9.31 4.94
ROCO:3105
60GF Score
Win Semiconductors Corp ROCO:3105
ROCE % is just one metric. See GF Score™, valuation, warning signs, and more.
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Win Semiconductors ROCE % Calculation

Win Semiconductors's annualized ROCE % for the fiscal year that ended in Dec. 2025 is calculated as:

ROCE %=EBIT/( (Capital Employed+Capital Employed)/ count )
(A: Dec. 2025 )  (A: Dec. 2024 )(A: Dec. 2025 )
=EBIT/( ( (Total Assets - Total Current Liabilities)+(Total Assets - Total Current Liabilities) )/ count )
(A: Dec. 2025 )  (A: Dec. 2024 )(A: Dec. 2025 )
=2061.873/( ( (64258.757 - 7603.238) + (60728.675 - 5865.116) )/ 2 )
=2061.873/( (56655.519+54863.559)/ 2 )
=2061.873/55759.539
=3.70 %

Win Semiconductors's ROCE % of for the quarter that ended in Mar. 2026 is calculated as:

ROCE %=EBIT (1)/( (Capital Employed+Capital Employed)/ count )
(Q: Mar. 2026 )  (Q: Dec. 2025 )(Q: Mar. 2026 )
=EBIT/( ( (Total Assets - Total Current Liabilities)+(Total Assets - Total Current Liabilities) )/ count )
(Q: Mar. 2026 )  (Q: Dec. 2025 )(Q: Mar. 2026 )
=2688.612/( ( (60728.675 - 5865.116) + (60565.341 - 6475.261) )/ 2 )
=2688.612/( ( 54863.559 + 54090.08 )/ 2 )
=2688.612/54476.8195
=4.94 %

(1) Note: The EBIT data used here is four times the quarterly (Mar. 2026) EBIT 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.

Frequently Asked Questions Learn more about ROCE % →
What does a ROCE % of 4.94% mean?
Win Semiconductors (ROCO:3105) has a ROCE % of 4.94% as of Mar. 2026.
Is Win Semiconductors' ROCE % too high?
Win Semiconductors' current ROCE % is 4.94%. The Semiconductors industry median ROCE % is 4.81. Win Semiconductors' value of 4.94% is 2.8% above this industry median. Overall, Win Semiconductors has a GF Score™ of 60/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Win Semiconductors' ROCE % compare to NVDA and AVGO?
Win Semiconductors' ROCE % of 4.94% can be compared against companies in the Semiconductors industry. The industry median ROCE % is 4.81. Win Semiconductors' value of 4.94% is 2.8% 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 ROCE % for a Semiconductors company?
The median ROCE % among Semiconductors companies is 4.81, based on 1,016 companies in the industry. Companies in the top quartile (top 25%) have a ROCE % significantly above this median, while those in the bottom quartile fall well below. However, ROCE % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Win Semiconductors's current ROCE % of 4.94% is 2.8% 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 ROCE % mean?
A high ROCE % can signal that a stock is expensive relative to its fundamentals. For the Semiconductors industry, the median ROCE % is 4.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Win Semiconductors's current ROCE % is 4.94%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Win Semiconductors stock overvalued right now?
Based on GuruFocus' analysis, Win Semiconductors (ROCO:3105) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$169.48, compared to a current price of NT$424.00 — trading 150.2% above its estimated fair value. The current ROCE % is 4.94% and 2.8% above the Semiconductors industry median of 4.81. Win Semiconductors' overall GF Score™ is 60/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROCE % calculated?
ROCE % is calculated from a company's financial statements. For Win Semiconductors (ROCO:3105), the current ROCE % is 4.94% 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 Win Semiconductors (ROCO:3105) Overvalued in 2026?

Based on GuruFocus' analysis, Win Semiconductors stock appears to be overvalued. The current stock price of NT$424.00 is trading 150.2% above its estimated GF Value™ of NT$169.48. GuruFocus considers Win Semiconductors to be Significantly Overvalued.

Key valuation signals for ROCO:3105:

  • ROCE %: 4.94%
  • GF Value™: NT$169.48 vs. price of NT$424.00 (150.2% above fair value)
  • GF Score™: 60/100 with 2 warning signs
  • Industry Position: 2.8% above the Semiconductors median

No single metric tells the full story. See the ROCO:3105 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Win Semiconductors Business Description

Address No. 69, Keji 7th Road, Hwaya Technology Park, Guishan District, Taoyuan, TWN, 33383
Founded in 1999, Win Semiconductors is the largest foundry for nonsilicon-based semiconductor components, most notably gallium arsenide, or GaAs; gallium nitride, or GaN; and silicon carbide, or SiC. Win Semi wielded over 50% share in the GaAs foundry market in 2025, followed by Advanced Wireless Semiconductor and GCS Holdings. The company's headquarters, four factories, and most of its 3,500 employees are based in Taoyuan City, Taiwan. Its products are applied in mobile, Wi-Fi networks, cellular infrastructure (such as base stations), satellite communication, optical communication, and 3D sensing. The company also provides automated testing and inspection services.
60GF Score

Get the complete analysis for ROCO:3105

ROCE % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$424.00
Price
NT$169.48
GF Value