Single Well Industrial Co (ROCO:3490) FCF Yield %: -9.17 (As of Jul. 04, 2026)


ROCO:3490 Single Well Industrial Co Ltd ROCO:3490
46 GF Score
Price NT$34.35
GF Value NT$18.65
Valuation Significantly Overvalued
! 8 Warning Signs
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What is Single Well Industrial Co FCF Yield %?

Single Well Industrial Co ROCO:3490 +2.69% 46 FCF Yield % is -9.17 as of Jul. 04, 2026. GuruFocus rates ROCO:3490 with a GF Score™ of 46/100 and a GF Value™ of NT$18.65 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 1,030 Semiconductors companies, Single Well Industrial Co ranks worse than 83.69% on this metric.

FCF Yield % is calculated as Free Cash Flow divided by Market Capitalization. It is a financial solvency ratio that compares the free cash flow a company is expected to earn against its market value.

As of today, Single Well Industrial Co's Trailing 12-Month Free Cash Flow is NT$-173.4 Mil, and Market Cap is NT$1,889.5 Mil. Therefore, Single Well Industrial Co's FCF Yield % for today is -9.17%.

The historical rank and industry rank for Single Well Industrial Co's FCF Yield % or its related term are showing as below:

ROCO:3490' s FCF Yield % Range Over the Past 10 Years
Min: -24.79   Med: 2.05   Max: 18.62
Current: -9.17


During the past 13 years, the highest FCF Yield % of Single Well Industrial Co was 18.62%. The lowest was -24.79%. And the median was 2.05%.

ROCO:3490's FCF Yield % is ranked worse than
83.69% of 1030 companies
in the Semiconductors industry
Industry Median: -0.14 vs ROCO:3490: -9.17

Single Well Industrial Co's FCF Margin % for the quarter that ended in Dec. 2025 was -46.36%.


Single Well Industrial Co FCF Yield % Explanation

Similar to Earnings Yield %, FCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high free cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.


Single Well Industrial Co FCF Yield % Related Terms


Single Well Industrial Co FCF Yield % Historical Data

* Premium members only.

The historical data trend for Single Well Industrial Co's FCF Yield % 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.

Single Well Industrial Co FCF Yield % Chart

Single Well Industrial Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
FCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 6.99 14.83 5.13 -6.77 -12.48

Single Well Industrial Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
FCF Yield % 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 -9.65 -34.32 -3.36 -4.83 -8.54

ROCO:3490 vs AMAT, LRCX, KLAC: FCF Yield % Comparison

For the Semiconductor Equipment & Materials subindustry, Single Well Industrial Co's FCF Yield %, along with its competitors' market caps and FCF Yield % 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.


Single Well Industrial Co FCF Yield % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Single Well Industrial Co's FCF Yield % distribution charts can be found below:

* The bar in red indicates where Single Well Industrial Co's FCF Yield % falls into.


ROCO:3490
46GF Score
Single Well Industrial Co Ltd ROCO:3490
FCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Single Well Industrial Co FCF Yield % Calculation

FCF Yield % is a financial solvency ratio that compares the free cash flow a company is expected to earn against its market value.

Single Well Industrial Co's FCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

FCF Yield %=Free Cash Flow / Market Cap
=-173.354 / 1388.92675
=-12.48%

Single Well Industrial Co's annualized FCF Yield % for the quarter that ended in Dec. 2025 is calculated as

FCF Yield %=Free Cash Flow * Annualized Factor / Market Cap
=-29.638 * 4 / 1388.92675
=-8.54%

* 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 FCF Yield % →
What does a FCF Yield % of -9.17 mean?
Single Well Industrial Co (ROCO:3490) has a FCF Yield % of -9.17 as of Jul. 04, 2026. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on Single Well Industrial Co and its competitors. According to the industry distribution chart, Single Well Industrial Co ranks #862 out of 1030 companies in the Semiconductors industry, placing it in the top 83.7%.
Is Single Well Industrial Co's FCF Yield % too high?
Single Well Industrial Co's current FCF Yield % is -9.17. Based on the distribution chart, Single Well Industrial Co ranks #862 out of 1030 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Single Well Industrial Co has a GF Score™ of 46/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Single Well Industrial Co's FCF Yield % compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Single Well Industrial Co ranks #862 out of 1030 companies for FCF Yield %. This places Single Well Industrial Co in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Yield % for a Semiconductors company?
A good FCF Yield % depends on the Semiconductors industry context. However, FCF Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high FCF Yield % mean?
A high FCF Yield % can signal that a stock is expensive relative to its fundamentals. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on Single Well Industrial Co and its competitors. Single Well Industrial Co's current FCF Yield % is -9.17. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Single Well Industrial Co stock overvalued right now?
Based on GuruFocus' analysis, Single Well Industrial Co (ROCO:3490) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$18.65, compared to a current price of NT$34.35 — trading 84.2% above its estimated fair value. The current FCF Yield % is -9.17. Single Well Industrial Co's overall GF Score™ is 46/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Yield % calculated?
FCF Yield % is calculated from a company's financial statements. For Single Well Industrial Co (ROCO:3490), the current FCF Yield % is -9.17 as of Jul. 04, 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 Single Well Industrial Co (ROCO:3490) Overvalued in 2026?

Based on GuruFocus' analysis, Single Well Industrial Co stock appears to be overvalued. The current stock price of NT$34.35 is trading 84.2% above its estimated GF Value™ of NT$18.65. GuruFocus considers Single Well Industrial Co to be Significantly Overvalued.

Key valuation signals for ROCO:3490:

  • FCF Yield %: -9.17
  • GF Value™: NT$18.65 vs. price of NT$34.35 (84.2% above fair value)
  • GF Score™: 46/100 with 8 warning signs

No single metric tells the full story. See the ROCO:3490 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Single Well Industrial Co Business Description

Address No. 77, Zhongshan Road, Tucheng District, New Taipei, TWN
Single Well Industrial Co Ltd is a manufacturer of LED and IC packaging molds and automation equipment in Taiwan. The company's products mainly include molds and automation equipment. The mold aspect includes molds for LED, semiconductor, diode, and other packaging, while the equipment aspect provides the equipment required for the post-packaging process.
46GF Score

Get the complete analysis for ROCO:3490

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

NT$34.35
Price
NT$18.65
GF Value