Ever-Clear Environmental Eng (ROCO:6624) OCF Yield %: 4.74 (As of Jul. 16, 2026) — 1875% Above Median

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ROCO:6624 Ever-Clear Environmental Eng Corp ROCO:6624
85 GF Score
Price NT$42.35
GF Value NT$38.44
Valuation Fairly Valued
! 5 Warning Signs
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What is Ever-Clear Environmental Eng OCF Yield %?

Ever-Clear Environmental Eng ROCO:6624 +6.41% 85 OCF Yield % is 4.74 as of Jul. 16, 2026, which is 1875% above its 10-year median of 0.24. GuruFocus rates ROCO:6624 with a GF Score™ of 85/100 and a GF Value™ of NT$38.44 (Fairly Valued). The stock has 5 warning signs investors should review. Among 244 Waste Management companies, Ever-Clear Environmental Eng ranks worse than 55.33% 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.

As of today, Ever-Clear Environmental Eng's Trailing 12-Month Cash Flow from Operations is NT$40.2 Mil, and Market Cap is NT$884.3 Mil. Therefore, Ever-Clear Environmental Eng's OCF Yield % for today is 4.74%.

The historical rank and industry rank for Ever-Clear Environmental Eng's OCF Yield % or its related term are showing as below:

ROCO:6624' s OCF Yield % Range Over the Past 10 Years
Min: -22.49   Med: 0.24   Max: 17.75
Current: 4.74


During the past 13 years, the highest OCF Yield % of Ever-Clear Environmental Eng was 17.75%. The lowest was -22.49%. And the median was 0.24%.

ROCO:6624's OCF Yield % is ranked worse than
55.33% of 244 companies
in the Waste Management industry
Industry Median: 5.84 vs ROCO:6624: 4.74

Ever-Clear Environmental Eng's OCF Margin % for the quarter that ended in Dec. 2025 was %.


Ever-Clear Environmental Eng OCF Yield % Explanation

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.


Ever-Clear Environmental Eng OCF Yield % Related Terms


Ever-Clear Environmental Eng OCF Yield % Historical Data

* Premium members only.

The historical data trend for Ever-Clear Environmental Eng'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.

Ever-Clear Environmental Eng OCF Yield % Chart

Ever-Clear Environmental Eng Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.24 16.31 -12.11 16.98 2.84

Ever-Clear Environmental Eng Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
OCF 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 55.58 -26.57 -32.21 34.01 24.91

ROCO:6624 vs WM, RSG, WCN: OCF Yield % Comparison

For the Waste Management subindustry, Ever-Clear Environmental Eng'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.


Ever-Clear Environmental Eng OCF Yield % vs Waste Management Industry

For the Waste Management industry and Industrials sector, Ever-Clear Environmental Eng's OCF Yield % distribution charts can be found below:

* The bar in red indicates where Ever-Clear Environmental Eng's OCF Yield % falls into.


ROCO:6624
85GF Score
Ever-Clear Environmental Eng Corp ROCO:6624
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ever-Clear Environmental Eng OCF Yield % Calculation

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

Ever-Clear Environmental Eng's OCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=40.212 / 1413.576
=2.84%

Ever-Clear Environmental Eng's annualized OCF Yield % for the quarter that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=88.016 * 4 / 1413.576
=24.91%

* 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 OCF Yield % →
What does a OCF Yield % of 4.74 mean?
Ever-Clear Environmental Eng (ROCO:6624) has a OCF Yield % of 4.74 as of Jul. 16, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Ever-Clear Environmental Eng and its competitors. This is 1875% above median its historical median of 0.24. According to the industry distribution chart, Ever-Clear Environmental Eng ranks #135 out of 244 companies in the Waste Management industry, placing it in the top 55.3%.
Is Ever-Clear Environmental Eng's OCF Yield % too high?
Ever-Clear Environmental Eng's current OCF Yield % of 4.74 is 1875% above median its 10-year median of 0.24. The Waste Management industry median OCF Yield % is 5.84. Ever-Clear Environmental Eng's value of 4.74 is 18.8% below this industry median. Based on the distribution chart, Ever-Clear Environmental Eng ranks #135 out of 244 companies in the Waste Management industry, which is below the industry midpoint. Overall, Ever-Clear Environmental Eng has a GF Score™ of 85/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Ever-Clear Environmental Eng's OCF Yield % compare to WM and RSG?
According to the Waste Management industry distribution chart, Ever-Clear Environmental Eng ranks #135 out of 244 companies for OCF Yield %. This places Ever-Clear Environmental Eng in the lower half of its industry. The industry median OCF Yield % is 5.84. Ever-Clear Environmental Eng's value of 4.74 is 18.8% below this benchmark. While the company's 10-year median is 0.24 vs. the industry median of 5.84, Ever-Clear Environmental Eng has consistently been below 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. Ever-Clear Environmental Eng's current OCF Yield % of 4.74 is 18.8% 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 Ever-Clear Environmental Eng 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. Ever-Clear Environmental Eng's current OCF Yield % is 4.74, which is 1875% above median its own 10-year median of 0.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ever-Clear Environmental Eng stock overvalued right now?
Based on GuruFocus' analysis, Ever-Clear Environmental Eng (ROCO:6624) is currently considered Fairly Valued. The stock's GF Value™ is NT$38.44, compared to a current price of NT$42.35 — trading 10.2% above its estimated fair value. The current OCF Yield % is 4.74, which is 1875% above median its 10-year median of 0.24 and 18.8% below the Waste Management industry median of 5.84. Ever-Clear Environmental Eng's overall GF Score™ is 85/100 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 Ever-Clear Environmental Eng (ROCO:6624), the current OCF Yield % is 4.74 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 Ever-Clear Environmental Eng (ROCO:6624) Overvalued in 2026?

Based on GuruFocus' analysis, Ever-Clear Environmental Eng stock appears to be overvalued. The current stock price of NT$42.35 is trading 10.2% above its estimated GF Value™ of NT$38.44. GuruFocus considers Ever-Clear Environmental Eng to be Fairly Valued.

Key valuation signals for ROCO:6624:

  • OCF Yield %: 4.74 (1875% above median its 10-year median of 0.24)
  • GF Value™: NT$38.44 vs. price of NT$42.35 (10.2% above fair value)
  • GF Score™: 85/100 with 5 warning signs
  • Industry Position: 18.8% below the Waste Management median (#135 of 244)

No single metric tells the full story. See the ROCO:6624 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Ever-Clear Environmental Eng Business Description

Address No. 261, Section 5, Longfu Road, Xitun District, Taichung, TWN, 407
Ever-Clear Environmental Eng Corp is a Taiwan-based wastewater management company. It engages in the evaluation, planning, and design of industrial wastewater, sewage, sludge, supply water, underground water, and organic gas emission treatment processes.
85GF Score

Get the complete analysis for ROCO:6624

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

NT$42.35
Price
NT$38.44
GF Value