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OCF Yield % is calculated as Cash Flow from Operations divided by Market Capitalization. It is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.
Similar to Earnings Yield %, OCF 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 operating 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.
Petro-king Oilfield Services OCF Yield % Related Terms
Petro-king Oilfield Services OCF Yield % Historical 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.
HKSE:02178 vs SLB, BKR, FTI: OCF Yield % Comparison
For the Oil & Gas Equipment & Services subindustry, Petro-king Oilfield Services's OCF Yield %, along with its competitors' market caps and OCF 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.
Petro-king Oilfield Services OCF Yield % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Petro-king Oilfield Services's OCF Yield % distribution charts can be found below:
* The bar in red indicates where Petro-king Oilfield Services's OCF Yield % 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.
Petro-king Oilfield Services (HKSE:02178) has a OCF Yield % of 9.45 as of Jul. 30, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Petro-king Oilfield Services and its competitors. According to the industry distribution chart, Petro-king Oilfield Services ranks #516 out of 1018 companies in the Oil & Gas industry, placing it in the top 50.7%.
Is Petro-king Oilfield Services' OCF Yield % too high?
Petro-king Oilfield Services' current OCF Yield % is 9.45. The Oil & Gas industry median OCF Yield % is 9.48. Petro-king Oilfield Services' value of 9.45 is 0.3% below this industry median. Based on the distribution chart, Petro-king Oilfield Services ranks #516 out of 1018 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Petro-king Oilfield Services has a GF Score™ of 32/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Petro-king Oilfield Services' OCF Yield % compare to SLB and BKR?
According to the Oil & Gas industry distribution chart, Petro-king Oilfield Services ranks #516 out of 1018 companies for OCF Yield %. This places Petro-king Oilfield Services in the lower half of its industry. The industry median OCF Yield % is 9.48. Petro-king Oilfield Services' value of 9.45 is 0.3% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Yield % for an Oil & Gas company?
The median OCF Yield % among Oil & Gas companies is 9.48, based on 1,018 companies in the industry. Companies in the top quartile (top 25%) have a OCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, OCF Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Petro-king Oilfield Services's current OCF Yield % of 9.45 is 0.3% below 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 OCF Yield % mean?
A high OCF Yield % can signal that a stock is expensive relative to its fundamentals. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Petro-king Oilfield Services and its competitors. For the Oil & Gas industry, the median OCF Yield % is 9.48 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Petro-king Oilfield Services's current OCF Yield % is 9.45. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Petro-king Oilfield Services stock overvalued right now?
Based on GuruFocus' analysis, Petro-king Oilfield Services (HKSE:02178) is currently considered Significantly Overvalued. The stock's GF Value™ is HK$0.05, compared to a current price of HK$0.22 — trading 332% above its estimated fair value. The current OCF Yield % is 9.45 and 0.3% below the Oil & Gas industry median of 9.48. Petro-king Oilfield Services' overall GF Score™ is 32/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For Petro-king Oilfield Services (HKSE:02178), the current OCF Yield % is 9.45 as of Jul. 30, 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 Petro-king Oilfield Services (HKSE:02178) Overvalued in 2026?
Based on GuruFocus' analysis, Petro-king Oilfield Services stock appears to be overvalued.
The current stock price of HK$0.22 is trading 332% above its estimated GF Value™ of HK$0.05.
GuruFocus considers Petro-king Oilfield Services to be Significantly Overvalued.
Key valuation signals for HKSE:02178:
OCF Yield %: 9.45
GF Value™: HK$0.05 vs. price of HK$0.22 (332% above fair value)
Industry Position: 0.3% below the Oil & Gas median (#516 of 1018)
No single metric tells the full story. See the HKSE:02178 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Petro-king Oilfield Services Ltd provides oilfield and gas field technology services covering various stages in the life cycle of oilfields and gas fields including production enhancement, drilling, consultancy and integrated project management with auxiliary activities in the trading of oilfield and gas field related products. It has two reportable segments namely Oilfield project tools and services; and Consultancy services. Oilfield project tools and services include drilling work, production enhancement work, and well-completion work. It generates majority of its revenue from the Oilfield project tools and services segment. Geographically, the company operates in the People's Republic of China (PRC), the Middle East, and other countries, and generates majority of its revenue from PRC.
32GF Score
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