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Win SemiconductorsROCO:3105 -4.40%66 EV-to-FCF is 112.99 as of Jul. 16, 2026, which is 181% above its 10-year median of 40.22. GuruFocus rates ROCO:3105 with a GF Score™ of 66/100 and a GF Value™ of NT$171.51 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 503 Semiconductors companies, Win Semiconductors ranks worse than 77.14% on this metric.
EV-to-FCF is calculated as enterprise value divided by its free cash flow. As of today, Win Semiconductors's Enterprise Value is NT$170,143 Mil.
Win Semiconductors's Free Cash Flow for the trailing twelve months (TTM) ended in Mar. 2026 was NT$1,506 Mil. Therefore, Win Semiconductors's EV-to-FCF for today is 112.99.
The historical rank and industry rank for Win Semiconductors's EV-to-FCF or its related term are showing as below:
ROCO:3105'
s EV-to-FCF Range Over the Past 10 Years
Min: -3417.83 Med: 40.22 Max: 2174.48
Current: 118.62
During the past 13 years, the highest EV-to-FCF of Win Semiconductors was 2174.48. The lowest was -3417.83. And the median was 40.22.
ROCO:3105's EV-to-FCF is ranked worse than 77.14% of 503
companies
in the Semiconductors industry
Industry Median: 46.13
vs ROCO:3105: 118.62
EV-to-FCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
EV-to-FCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
Win Semiconductors's PE Ratio (TTM) for today is calculated as:
Win Semiconductors's share price for today is NT$369.00.
Win Semiconductors's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$5.210.
* 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.
Enterprise Value is used because it is a more complete measure in reflecting how much an investor pays when buying a company. Free Cash Flow is an important financial metric because it represents the actual amount of cash at a company's disposal. Companies with a low EV-to-FCF ratio, combined with a strong balance sheet are generally considered as undervalued.
Win Semiconductors EV-to-FCF Related Terms
Win Semiconductors EV-to-FCF Historical Data
* Premium members only.
The historical data trend for Win Semiconductors's EV-to-FCF 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.
For the Semiconductors subindustry, Win Semiconductors's EV-to-FCF, along with its competitors' market caps and EV-to-FCF 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.
Win Semiconductors EV-to-FCF vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Win Semiconductors's EV-to-FCF distribution charts can be found below:
* The bar in red indicates where Win Semiconductors's EV-to-FCF falls into.
Win Semiconductors's current Enterprise Value is NT$170,143 Mil.
Win Semiconductors's Free Cash Flow for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$1,506 Mil.
* 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 (ROCO:3105) has a EV-to-FCF of 112.99 as of Jul. 16, 2026. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on Win Semiconductors and its competitors. This is 181% above median its historical median of 40.22. According to the industry distribution chart, Win Semiconductors ranks #388 out of 503 companies in the Semiconductors industry, placing it in the top 77.1%.
Is Win Semiconductors' EV-to-FCF too high?
Win Semiconductors' current EV-to-FCF of 112.99 is 181% above median its 10-year median of 40.22. The Semiconductors industry median EV-to-FCF is 46.13. Win Semiconductors' value of 112.99 is 144.9% above this industry median. Based on the distribution chart, Win Semiconductors ranks #388 out of 503 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Win Semiconductors has a GF Score™ of 66/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Win Semiconductors' EV-to-FCF compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Win Semiconductors ranks #388 out of 503 companies for EV-to-FCF. This places Win Semiconductors in the lower half of its industry. The industry median EV-to-FCF is 46.13. Win Semiconductors' value of 112.99 is 144.9% above this benchmark. While the company's 10-year median is 40.22 vs. the industry median of 46.13, Win Semiconductors 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 EV-to-FCF for a Semiconductors company?
The median EV-to-FCF among Semiconductors companies is 46.13, based on 503 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-FCF significantly above this median, while those in the bottom quartile fall well below. However, EV-to-FCF should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Win Semiconductors's current EV-to-FCF of 112.99 is 144.9% 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 EV-to-FCF mean?
A high EV-to-FCF can signal that a stock is expensive relative to its fundamentals. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on Win Semiconductors and its competitors. For the Semiconductors industry, the median EV-to-FCF is 46.13 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Win Semiconductors's current EV-to-FCF is 112.99, which is 181% above median its own 10-year median of 40.22. 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$171.51, compared to a current price of NT$369.00 — trading 115.1% above its estimated fair value. The current EV-to-FCF is 112.99, which is 181% above median its 10-year median of 40.22 and 144.9% above the Semiconductors industry median of 46.13. Win Semiconductors' overall GF Score™ is 66/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-FCF calculated?
EV-to-FCF is calculated from a company's financial statements. For Win Semiconductors (ROCO:3105), the current EV-to-FCF is 112.99 as of Jul. 16, 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$369.00 is trading 115.1% above its estimated GF Value™ of NT$171.51.
GuruFocus considers Win Semiconductors to be Significantly Overvalued.
Key valuation signals for ROCO:3105:
EV-to-FCF: 112.99 (181% above median its 10-year median of 40.22)
GF Value™: NT$171.51 vs. price of NT$369.00 (115.1% above fair value)
Industry Position: 144.9% above the Semiconductors median (#388 of 503)
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.
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.
66GF Score
Get the complete analysis for ROCO:3105
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