Longwell Co (ROCO:6290) OCF Yield %: 2.34 (As of Jul. 17, 2026) — 70% Below Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

ROCO:6290 Longwell Co ROCO:6290
60 GF Score
Price NT$257.50
GF Value NT$105.20
Valuation Significantly Overvalued
! 1 Warning Sign
View Full Analysis

What is Longwell Co OCF Yield %?

Longwell Co ROCO:6290 -2.46% 60 OCF Yield % is 2.34 as of Jul. 17, 2026, which is 70% below its 10-year median of 7.86. GuruFocus rates ROCO:6290 with a GF Score™ of 60/100 and a GF Value™ of NT$105.20 (Significantly Overvalued). The stock has 1 warning sign investors should review. Among 3,069 Industrial Products companies, Longwell Co ranks worse than 55.52% 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, Longwell Co's Trailing 12-Month Cash Flow from Operations is NT$1,183 Mil, and Market Cap is NT$43,640 Mil. Therefore, Longwell Co's OCF Yield % for today is 2.34%.

The historical rank and industry rank for Longwell Co's OCF Yield % or its related term are showing as below:

ROCO:6290' s OCF Yield % Range Over the Past 10 Years
Min: -11.77   Med: 7.86   Max: 25.22
Current: 2.34


During the past 13 years, the highest OCF Yield % of Longwell Co was 25.22%. The lowest was -11.77%. And the median was 7.86%.

ROCO:6290's OCF Yield % is ranked worse than
55.52% of 3069 companies
in the Industrial Products industry
Industry Median: 3.15 vs ROCO:6290: 2.34

Longwell Co's OCF Margin % for the quarter that ended in Dec. 2025 was %.


Longwell Co 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.


Longwell Co OCF Yield % Related Terms


Longwell Co OCF Yield % Historical Data

* Premium members only.

The historical data trend for Longwell 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.

Longwell Co OCF Yield % Chart

Longwell Co 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 -4.95 14.32 18.88 3.12 3.89

Longwell Co 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 4.09 6.61 11.63 4.43 3.96

ROCO:6290 vs VRT, BE: OCF Yield % Comparison

For the Electrical Equipment & Parts subindustry, Longwell 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.


Longwell Co OCF Yield % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Longwell Co's OCF Yield % distribution charts can be found below:

* The bar in red indicates where Longwell Co's OCF Yield % falls into.


ROCO:6290
60GF Score
Longwell Co ROCO:6290
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Longwell Co 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.

Longwell Co's OCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=1183.354 / 30410.8205
=3.89%

Longwell Co'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
=300.708 * 4 / 30410.8205
=3.96%

* 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 2.34 mean?
Longwell Co (ROCO:6290) has a OCF Yield % of 2.34 as of Jul. 17, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Longwell Co and its competitors. This is 70% below median its historical median of 7.86. According to the industry distribution chart, Longwell Co ranks #1704 out of 3069 companies in the Industrial Products industry, placing it in the top 55.5%.
Is Longwell Co's OCF Yield % too high?
Longwell Co's current OCF Yield % of 2.34 is 70% below median its 10-year median of 7.86. The Industrial Products industry median OCF Yield % is 3.15. Longwell Co's value of 2.34 is 25.7% below this industry median. Based on the distribution chart, Longwell Co ranks #1704 out of 3069 companies in the Industrial Products industry, which is below the industry midpoint. Overall, Longwell Co has a GF Score™ of 60/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Longwell Co's OCF Yield % compare to VRT and BE?
According to the Industrial Products industry distribution chart, Longwell Co ranks #1704 out of 3069 companies for OCF Yield %. This places Longwell Co in the lower half of its industry. The industry median OCF Yield % is 3.15. Longwell Co's value of 2.34 is 25.7% below this benchmark. While the company's 10-year median is 7.86 vs. the industry median of 3.15, Longwell Co 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 an Industrial Products company?
The median OCF Yield % among Industrial Products companies is 3.15, based on 3,069 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. Longwell Co's current OCF Yield % of 2.34 is 25.7% 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 Longwell Co and its competitors. For the Industrial Products industry, the median OCF Yield % is 3.15 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Longwell Co's current OCF Yield % is 2.34, which is 70% below median its own 10-year median of 7.86. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Longwell Co stock overvalued right now?
Based on GuruFocus' analysis, Longwell Co (ROCO:6290) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$105.20, compared to a current price of NT$257.50 — trading 144.8% above its estimated fair value. The current OCF Yield % is 2.34, which is 70% below median its 10-year median of 7.86 and 25.7% below the Industrial Products industry median of 3.15. Longwell Co's overall GF Score™ is 60/100 with 1 warning sign 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 Longwell Co (ROCO:6290), the current OCF Yield % is 2.34 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 Longwell Co (ROCO:6290) Overvalued in 2026?

Based on GuruFocus' analysis, Longwell Co stock appears to be overvalued. The current stock price of NT$257.50 is trading 144.8% above its estimated GF Value™ of NT$105.20. GuruFocus considers Longwell Co to be Significantly Overvalued.

Key valuation signals for ROCO:6290:

  • OCF Yield %: 2.34 (70% below median its 10-year median of 7.86)
  • GF Value™: NT$105.20 vs. price of NT$257.50 (144.8% above fair value)
  • GF Score™: 60/100 with 1 warning sign
  • Industry Position: 25.7% below the Industrial Products median (#1704 of 3069)

No single metric tells the full story. See the ROCO:6290 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Longwell Co Business Description

Address Chang An E. Road, Section 1, No. 36, 10th Floor, Taipei, TWN
Longwell Co is a cable and electronic components producer based in Taiwan. Its product offerings include high-amperage cables, busbar and busbar connectors, optical cables, power cords, cable assemblies, jumper cords, EV charging kits, data cables, Type-C and USB cables, and other similar products and components. Geographically, the Group generates maximum revenue from China, and the rest from America, Taiwan, Japan, and other markets.
60GF Score

Get the complete analysis for ROCO:6290

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

NT$257.50
Price
NT$105.20
GF Value