Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
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.
Sumwon Development Co OCF Yield % Related Terms
Sumwon Development Co OCF Yield % Historical Data
* Premium members only.
The historical data trend for Sumwon Development Co's OCF 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.
ROCO:4416 vs CBRE, BEKE, JLL: OCF Yield % Comparison
For the Real Estate Services subindustry, Sumwon Development Co'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.
Sumwon Development Co OCF Yield % vs Real Estate Industry
For the Real Estate industry and Real Estate sector, Sumwon Development Co's OCF Yield % distribution charts can be found below:
* The bar in red indicates where Sumwon Development Co'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.
Sumwon Development Co (ROCO:4416) has a OCF Yield % of -32.37 as of Jul. 17, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Sumwon Development Co and its competitors. According to the industry distribution chart, Sumwon Development Co ranks #1644 out of 1791 companies in the Real Estate industry, placing it in the top 91.8%.
Is Sumwon Development Co's OCF Yield % too high?
Sumwon Development Co's current OCF Yield % is -32.37. Based on the distribution chart, Sumwon Development Co ranks #1644 out of 1791 companies in the Real Estate industry, which is in the bottom quartile relative to peers. Overall, Sumwon Development Co has a GF Score™ of 25/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Sumwon Development Co's OCF Yield % compare to CBRE and BEKE?
According to the Real Estate industry distribution chart, Sumwon Development Co ranks #1644 out of 1791 companies for OCF Yield %. This places Sumwon Development Co in the lower half of its industry. The industry median OCF Yield % is 4.54. 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 a Real Estate company?
The median OCF Yield % among Real Estate companies is 4.54, based on 1,791 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. 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 Sumwon Development Co and its competitors. For the Real Estate industry, the median OCF Yield % is 4.54 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sumwon Development Co's current OCF Yield % is -32.37. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sumwon Development Co stock overvalued right now?
Based on GuruFocus' analysis, Sumwon Development Co (ROCO:4416) is currently considered Possible Value Trap. The stock's GF Value™ is NT$511.99, compared to a current price of NT$10.25 — trading 98% below its estimated fair value. The current OCF Yield % is -32.37. Sumwon Development Co's overall GF Score™ is 25/100 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 Sumwon Development Co (ROCO:4416), the current OCF Yield % is -32.37 as of Jul. 17, 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 Sumwon Development Co (ROCO:4416) Overvalued in 2026?
Based on GuruFocus' analysis, Sumwon Development Co stock appears to be undervalued.
The current stock price of NT$10.25 is trading 98% below its estimated GF Value™ of NT$511.99.
GuruFocus considers Sumwon Development Co to be Possible Value Trap.
Key valuation signals for ROCO:4416:
OCF Yield %: -32.37
GF Value™: NT$511.99 vs. price of NT$10.25 (98% below fair value)
No single metric tells the full story. See the ROCO:4416 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sumwon Development Co Ltd Formerly Shanyuan Co Ltd is engaged in the development, construction, and leasing of commercial, residential and industrial buildings, as well as the distribution of building materials. It also provides interior decoration design, engineering contract and import and export of decorative materials. The company's main business items have been entrusting construction factories to build commercial buildings, renting and selling national residences, and trading of related decoration materials.
25GF Score
Get the complete analysis for ROCO:4416
OCF Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:4416 has been successfully added to your 
