Sun King Technology Group (HKSE:00580) FCF Yield %: -5.05 (As of Aug. 01, 2026)

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HKSE:00580 Sun King Technology Group Ltd HKSE:00580
79 GF Score
Price HK$1.36
GF Value HK$2.80
Valuation Significantly Undervalued
! 6 Warning Signs
View Full Analysis

What is Sun King Technology Group FCF Yield %?

Sun King Technology Group HKSE:00580 +3.82% 79 FCF Yield % is -5.05 as of Aug. 01, 2026. GuruFocus rates HKSE:00580 with a GF Score™ of 79/100 and a GF Value™ of HK$2.80 (Significantly Undervalued). The stock has 6 warning signs investors should review. Among 2,495 Hardware companies, Sun King Technology Group ranks worse than 75.67% 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, Sun King Technology Group's Trailing 12-Month Free Cash Flow is HK$-109 Mil, and Market Cap is HK$2,170 Mil. Therefore, Sun King Technology Group's FCF Yield % for today is -5.05%.

The historical rank and industry rank for Sun King Technology Group's FCF Yield % or its related term are showing as below:

HKSE:00580' s FCF Yield % Range Over the Past 10 Years
Min: -17.8   Med: -0.34   Max: 21.69
Current: -5.05


During the past 13 years, the highest FCF Yield % of Sun King Technology Group was 21.69%. The lowest was -17.80%. And the median was -0.34%.

HKSE:00580's FCF Yield % is ranked worse than
75.67% of 2495 companies
in the Hardware industry
Industry Median: 0.16 vs HKSE:00580: -5.05

Sun King Technology Group's FCF Margin % for the quarter that ended in Dec. 2025 was -11.40%.


Sun King Technology Group 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.


Sun King Technology Group FCF Yield % Related Terms


Sun King Technology Group FCF Yield % Historical Data

* Premium members only.

The historical data trend for Sun King Technology Group'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.

Sun King Technology Group FCF Yield % Chart

Sun King Technology Group 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 2.84 -0.35 -6.70 -11.17 -3.57

Sun King Technology Group Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 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 5.98 -34.75 5.11 6.50 -11.30

HKSE:00580 vs APH, GLW, TEL: FCF Yield % Comparison

For the Electronic Components subindustry, Sun King Technology Group'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.


Sun King Technology Group FCF Yield % vs Hardware Industry

For the Hardware industry and Technology sector, Sun King Technology Group's FCF Yield % distribution charts can be found below:

* The bar in red indicates where Sun King Technology Group's FCF Yield % falls into.


HKSE:00580
79GF Score
Sun King Technology Group Ltd HKSE:00580
FCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sun King Technology Group 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.

Sun King Technology Group's FCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

FCF Yield %=Free Cash Flow / Market Cap
=-108.81 / 3047.42792
=-3.57%

Sun King Technology Group's annualized FCF Yield % for the quarter that ended in Dec. 2025 is calculated as

FCF Yield %=Free Cash Flow * Annualized Factor / Market Cap
=-172.17 * 2 / 3047.42792
=-11.30%

* 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 -5.05 mean?
Sun King Technology Group (HKSE:00580) has a FCF Yield % of -5.05 as of Aug. 01, 2026. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on Sun King Technology Group and its competitors. According to the industry distribution chart, Sun King Technology Group ranks #1888 out of 2495 companies in the Hardware industry, placing it in the top 75.7%.
Is Sun King Technology Group's FCF Yield % too high?
Sun King Technology Group's current FCF Yield % is -5.05. Based on the distribution chart, Sun King Technology Group ranks #1888 out of 2495 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Sun King Technology Group has a GF Score™ of 79/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Sun King Technology Group's FCF Yield % compare to APH and GLW?
According to the Hardware industry distribution chart, Sun King Technology Group ranks #1888 out of 2495 companies for FCF Yield %. This places Sun King Technology Group in the lower half of its industry. The industry median FCF Yield % is 0.16. 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 Hardware company?
The median FCF Yield % among Hardware companies is 0.16, based on 2,495 companies in the industry. Companies in the top quartile (top 25%) have a FCF Yield % significantly above this median, while those in the bottom quartile fall well below. 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 Sun King Technology Group and its competitors. For the Hardware industry, the median FCF Yield % is 0.16 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sun King Technology Group's current FCF Yield % is -5.05. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sun King Technology Group stock overvalued right now?
Based on GuruFocus' analysis, Sun King Technology Group (HKSE:00580) is currently considered Significantly Undervalued. The stock's GF Value™ is HK$2.80, compared to a current price of HK$1.36 — trading 51.4% below its estimated fair value. The current FCF Yield % is -5.05. Sun King Technology Group's overall GF Score™ is 79/100 with 6 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 Sun King Technology Group (HKSE:00580), the current FCF Yield % is -5.05 as of Aug. 01, 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 Sun King Technology Group (HKSE:00580) Overvalued in 2026?

Based on GuruFocus' analysis, Sun King Technology Group stock appears to be undervalued. The current stock price of HK$1.36 is trading 51.4% below its estimated GF Value™ of HK$2.80. GuruFocus considers Sun King Technology Group to be Significantly Undervalued.

Key valuation signals for HKSE:00580:

  • FCF Yield %: -5.05
  • GF Value™: HK$2.80 vs. price of HK$1.36 (51.4% below fair value)
  • GF Score™: 79/100 with 6 warning signs

No single metric tells the full story. See the HKSE:00580 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sun King Technology Group Business Description

Address Building 9-A, Yuhua Road, Airport Industrial, Zone B, KongGangRongHuiYuan, Shunyi District, Beijing, CHN, 101318
Sun King Technology Group Ltd is an investment holding company engaged in the business of manufacturing and trading power electronic components. The products offered by the group are categorized into applied industries, namely, power transmission and distribution, electrified transportation and industrial, and others. Its product categories are Anode Saturable Reactors, ABB's Semiconductors, Power Quality Improved Equipment, Power Electronic Devices, Power Electronic Capacitors, Busbars, Digital IGBT Gate Units, Power Capacitors, Power Grid Status Monitoring, and Others. The company mainly operates in the PRC.
79GF Score

Get the complete analysis for HKSE:00580

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

HK$1.36
Price
HK$2.80
GF Value