Ledlink Optics (ROCO:5230) OCF Yield %: 17.68 (As of Aug. 09, 2026) — Near Median

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ROCO:5230 Ledlink Optics Inc ROCO:5230
67 GF Score
Price NT$17.25
GF Value NT$20.35
Valuation Modestly Undervalued
! 7 Warning Signs
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What is Ledlink Optics OCF Yield %?

Ledlink Optics ROCO:5230 -0.86% 67 OCF Yield % is 17.68 as of Aug. 09, 2026, which is 0% below its 10-year median of 17.73. GuruFocus rates ROCO:5230 with a GF Score™ of 67/100 and a GF Value™ of NT$20.35 (Modestly Undervalued). The stock has 7 warning signs investors should review. Among 2,494 Hardware companies, Ledlink Optics ranks better than 89.9% 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, Ledlink Optics's Trailing 12-Month Cash Flow from Operations is NT$167 Mil, and Market Cap is NT$944 Mil. Therefore, Ledlink Optics's OCF Yield % for today is 17.68%.

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

ROCO:5230' s OCF Yield % Range Over the Past 10 Years
Min: 3.45   Med: 17.73   Max: 37.87
Current: 17.68


During the past 13 years, the highest OCF Yield % of Ledlink Optics was 37.87%. The lowest was 3.45%. And the median was 17.73%.

ROCO:5230's OCF Yield % is ranked better than
89.9% of 2494 companies
in the Hardware industry
Industry Median: 2.16 vs ROCO:5230: 17.68

Ledlink Optics's OCF Margin % for the quarter that ended in Mar. 2026 was %.


Ledlink Optics 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.


Ledlink Optics OCF Yield % Related Terms


Ledlink Optics OCF Yield % Historical Data

* Premium members only.

The historical data trend for Ledlink Optics'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.

Ledlink Optics OCF Yield % Chart

Ledlink Optics 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 4.44 18.23 9.96 12.21 21.91

Ledlink Optics Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 27.82 0.16 22.19 29.73 16.65

ROCO:5230 vs APH, GLW, TEL: OCF Yield % Comparison

For the Electronic Components subindustry, Ledlink Optics'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.


Ledlink Optics OCF Yield % vs Hardware Industry

For the Hardware industry and Technology sector, Ledlink Optics's OCF Yield % distribution charts can be found below:

* The bar in red indicates where Ledlink Optics's OCF Yield % falls into.


ROCO:5230
67GF Score
Ledlink Optics Inc ROCO:5230
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ledlink Optics 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.

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

OCF Yield %=Cash Flow from Operations / Market Cap
=216.848 / 989.63735
=21.91%

Ledlink Optics's annualized OCF Yield % for the quarter that ended in Mar. 2026 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=37.515 * 4 / 901.0155
=16.65%

* 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 17.68 mean?
Ledlink Optics (ROCO:5230) has a OCF Yield % of 17.68 as of Aug. 09, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Ledlink Optics and its competitors. This is near median its historical median of 17.73. Over the past decade, Ledlink Optics' OCF Yield % has ranged from 3.45 to 37.87. According to the industry distribution chart, Ledlink Optics ranks #252 out of 2494 companies in the Hardware industry, placing it in the top 10.1%.
Is Ledlink Optics' OCF Yield % too high?
Ledlink Optics' current OCF Yield % of 17.68 is near median its 10-year median of 17.73. Over the past 10 years, this metric has ranged from a low of 3.45 to a high of 37.87. The Hardware industry median OCF Yield % is 2.16. Ledlink Optics' value of 17.68 is 718.5% above this industry median. Based on the distribution chart, Ledlink Optics ranks #252 out of 2494 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Ledlink Optics has a GF Score™ of 67/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Ledlink Optics' OCF Yield % compare to APH and GLW?
According to the Hardware industry distribution chart, Ledlink Optics ranks #252 out of 2494 companies for OCF Yield %. This places Ledlink Optics in the top 10% of its industry — outperforming the majority of peers. The industry median OCF Yield % is 2.16. Ledlink Optics' value of 17.68 is 718.5% above this benchmark. Historically, Ledlink Optics' own OCF Yield % has ranged from 3.45 to 37.87 over the past decade. While the company's 10-year median is 17.73 vs. the industry median of 2.16, Ledlink Optics 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 Hardware company?
The median OCF Yield % among Hardware companies is 2.16, based on 2,494 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. Ledlink Optics's current OCF Yield % of 17.68 is 718.5% 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 Ledlink Optics and its competitors. For the Hardware industry, the median OCF Yield % is 2.16 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ledlink Optics's current OCF Yield % is 17.68, which is near median its own 10-year median of 17.73. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ledlink Optics stock overvalued right now?
Based on GuruFocus' analysis, Ledlink Optics (ROCO:5230) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$20.35, compared to a current price of NT$17.25 — trading 15.2% below its estimated fair value. The current OCF Yield % is 17.68, which is near median its 10-year median of 17.73 and 718.5% above the Hardware industry median of 2.16. Ledlink Optics' overall GF Score™ is 67/100 with 7 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 Ledlink Optics (ROCO:5230), the current OCF Yield % is 17.68 as of Aug. 09, 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 Ledlink Optics (ROCO:5230) Overvalued in 2026?

Based on GuruFocus' analysis, Ledlink Optics stock appears to be undervalued. The current stock price of NT$17.25 is trading 15.2% below its estimated GF Value™ of NT$20.35. GuruFocus considers Ledlink Optics to be Modestly Undervalued.

Key valuation signals for ROCO:5230:

  • OCF Yield %: 17.68 (near median its 10-year median of 17.73)
  • GF Value™: NT$20.35 vs. price of NT$17.25 (15.2% below fair value)
  • GF Score™: 67/100 with 7 warning signs
  • Industry Position: 718.5% above the Hardware median (#252 of 2494)

No single metric tells the full story. See the ROCO:5230 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Ledlink Optics Business Description

Address No. 655, Bannan Road, 15th Floor, Zhonghe District, New Taipei City, TWN
Ledlink Optics Inc is engaged in designing and manufacturing optics for emerging solid-state lighting companies such as Cree, Edison, Nichia, Osram, Lumileds, Samsung, Seoul, and other LED manufacturers. It offers lenses in a variety of packages with numerous beam pattern options and sizes, such as residential lighting, commercial lighting, street lighting, and architectural lighting.
67GF Score

Get the complete analysis for ROCO:5230

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

NT$17.25
Price
NT$20.35
GF Value