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Chyunn EnvironmentROCO:6911 -1.31%60 OCF Yield % is 11.40 as of Jul. 16, 2026, which is 1% below its 10-year median of 11.46. GuruFocus rates ROCO:6911 with a GF Score™ of 60/100 and a GF Value™ of NT$44.75 (Possible Value Trap). The stock has 5 warning signs investors should review. Among 244 Waste Management companies, Chyunn Environment ranks better than 69.26% on this metric.
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.
Chyunn Environment OCF Yield % Related Terms
Chyunn Environment OCF Yield % Historical Data
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The historical data trend for Chyunn Environment'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.
For the Waste Management subindustry, Chyunn Environment'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.
Chyunn Environment OCF Yield % vs Waste Management Industry
For the Waste Management industry and Industrials sector, Chyunn Environment's OCF Yield % distribution charts can be found below:
* The bar in red indicates where Chyunn Environment'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.
Chyunn Environment (ROCO:6911) has a OCF Yield % of 11.40 as of Jul. 16, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Chyunn Environment and its competitors. This is near median its historical median of 11.46. Over the past decade, Chyunn Environment's OCF Yield % has ranged from 6.36 to 18.32. According to the industry distribution chart, Chyunn Environment ranks #75 out of 244 companies in the Waste Management industry, placing it in the top 30.7%.
Is Chyunn Environment's OCF Yield % too high?
Chyunn Environment's current OCF Yield % of 11.40 is near median its 10-year median of 11.46. Over the past 10 years, this metric has ranged from a low of 6.36 to a high of 18.32. The Waste Management industry median OCF Yield % is 5.84. Chyunn Environment's value of 11.40 is 95.2% above this industry median. Based on the distribution chart, Chyunn Environment ranks #75 out of 244 companies in the Waste Management industry, which is above the industry midpoint. Overall, Chyunn Environment has a GF Score™ of 60/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Chyunn Environment's OCF Yield % compare to WM and RSG?
According to the Waste Management industry distribution chart, Chyunn Environment ranks #75 out of 244 companies for OCF Yield %. This puts Chyunn Environment in the upper half of its industry. The industry median OCF Yield % is 5.84. Chyunn Environment's value of 11.40 is 95.2% above this benchmark. Historically, Chyunn Environment's own OCF Yield % has ranged from 6.36 to 18.32 over the past decade. While the company's 10-year median is 11.46 vs. the industry median of 5.84, Chyunn Environment 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 OCF Yield % for a Waste Management company?
The median OCF Yield % among Waste Management companies is 5.84, based on 244 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. Chyunn Environment's current OCF Yield % of 11.40 is 95.2% 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 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 Chyunn Environment and its competitors. For the Waste Management industry, the median OCF Yield % is 5.84 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Chyunn Environment's current OCF Yield % is 11.40, which is near median its own 10-year median of 11.46. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Chyunn Environment stock overvalued right now?
Based on GuruFocus' analysis, Chyunn Environment (ROCO:6911) is currently considered Possible Value Trap. The stock's GF Value™ is NT$44.75, compared to a current price of NT$30.10 — trading 32.7% below its estimated fair value. The current OCF Yield % is 11.40, which is near median its 10-year median of 11.46 and 95.2% above the Waste Management industry median of 5.84. Chyunn Environment's overall GF Score™ is 60/100 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 Chyunn Environment (ROCO:6911), the current OCF Yield % is 11.40 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 Chyunn Environment (ROCO:6911) Overvalued in 2026?
Based on GuruFocus' analysis, Chyunn Environment stock appears to be undervalued.
The current stock price of NT$30.10 is trading 32.7% below its estimated GF Value™ of NT$44.75.
GuruFocus considers Chyunn Environment to be Possible Value Trap.
Key valuation signals for ROCO:6911:
OCF Yield %: 11.40 (near median its 10-year median of 11.46)
GF Value™: NT$44.75 vs. price of NT$30.10 (32.7% below fair value)
Industry Position: 95.2% above the Waste Management median (#75 of 244)
No single metric tells the full story. See the ROCO:6911 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Chyunn Environment Corp operates as a waste removal company. The firm engages in Garbage removal, resource recovery, general business waste removal, hazardous business waste removal, construction waste removal, earth and stone resource storage and disposal yards, machine scrapping, water truck business, and environmental protection business consultants.
60GF Score
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