Kingray Technology Co (ROCO:6787) OCF Yield %: -5.49 (As of Jul. 21, 2026)

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ROCO:6787 Kingray Technology Co Ltd ROCO:6787
75 GF Score
Price NT$32.60
GF Value NT$47.18
Valuation Significantly Undervalued
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What is Kingray Technology Co OCF Yield %?

Kingray Technology Co ROCO:6787 +8.31% 75 OCF Yield % is -5.49 as of Jul. 21, 2026. GuruFocus rates ROCO:6787 with a GF Score™ of 75/100 and a GF Value™ of NT$47.18 (Significantly Undervalued). Among 1,028 Semiconductors companies, Kingray Technology Co ranks worse than 85.21% 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, Kingray Technology Co's Trailing 12-Month Cash Flow from Operations is NT$-135.7 Mil, and Market Cap is NT$2,438.3 Mil. Therefore, Kingray Technology Co's OCF Yield % for today is -5.49%.

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

ROCO:6787' s OCF Yield % Range Over the Past 10 Years
Min: -17.03   Med: -5.54   Max: 1.97
Current: -5.49


During the past 9 years, the highest OCF Yield % of Kingray Technology Co was 1.97%. The lowest was -17.03%. And the median was -5.54%.

ROCO:6787's OCF Yield % is ranked worse than
85.21% of 1028 companies
in the Semiconductors industry
Industry Median: 1.62 vs ROCO:6787: -5.49

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


Kingray Technology 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.


Kingray Technology Co OCF Yield % Related Terms


Kingray Technology Co OCF Yield % Historical Data

* Premium members only.

The historical data trend for Kingray Technology 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.

Kingray Technology Co OCF Yield % Chart

Kingray Technology Co Annual Data
Trend Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Yield %
Get a 7-Day Free Trial Premium Member Only 0.60 -15.44 -10.08 -2.55 -7.31

Kingray Technology Co Semi-Annual Data
Dec17 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 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 -11.45 -4.02 -2.86 -5.34 -7.56

ROCO:6787 vs AMAT, LRCX, KLAC: OCF Yield % Comparison

For the Semiconductor Equipment & Materials subindustry, Kingray Technology 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.


Kingray Technology Co OCF Yield % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Kingray Technology Co's OCF Yield % distribution charts can be found below:

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


ROCO:6787
75GF Score
Kingray Technology Co Ltd ROCO:6787
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Kingray Technology 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.

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

OCF Yield %=Cash Flow from Operations / Market Cap
=-135.652 / 1855.0603
=-7.31%

Kingray Technology 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
=-70.167 * 2 / 1855.0603
=-7.56%

* 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 -5.49 mean?
Kingray Technology Co (ROCO:6787) has a OCF Yield % of -5.49 as of Jul. 21, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Kingray Technology Co and its competitors. According to the industry distribution chart, Kingray Technology Co ranks #876 out of 1028 companies in the Semiconductors industry, placing it in the top 85.2%.
Is Kingray Technology Co's OCF Yield % too high?
Kingray Technology Co's current OCF Yield % is -5.49. Based on the distribution chart, Kingray Technology Co ranks #876 out of 1028 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Kingray Technology Co has a GF Score™ of 75/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Kingray Technology Co's OCF Yield % compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Kingray Technology Co ranks #876 out of 1028 companies for OCF Yield %. This places Kingray Technology Co in the lower half of its industry. The industry median OCF Yield % is 1.62. 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 Semiconductors company?
The median OCF Yield % among Semiconductors companies is 1.62, based on 1,028 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 Kingray Technology Co and its competitors. For the Semiconductors industry, the median OCF Yield % is 1.62 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Kingray Technology Co's current OCF Yield % is -5.49. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kingray Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Kingray Technology Co (ROCO:6787) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$47.18, compared to a current price of NT$32.60 — trading 30.9% below its estimated fair value. The current OCF Yield % is -5.49. Kingray Technology Co's overall GF Score™ is 75/100. 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 Kingray Technology Co (ROCO:6787), the current OCF Yield % is -5.49 as of Jul. 21, 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 Kingray Technology Co (ROCO:6787) Overvalued in 2026?

Based on GuruFocus' analysis, Kingray Technology Co stock appears to be undervalued. The current stock price of NT$32.60 is trading 30.9% below its estimated GF Value™ of NT$47.18. GuruFocus considers Kingray Technology Co to be Significantly Undervalued.

Key valuation signals for ROCO:6787:

  • OCF Yield %: -5.49
  • GF Value™: NT$47.18 vs. price of NT$32.60 (30.9% below fair value)
  • GF Score™: 75/100

No single metric tells the full story. See the ROCO:6787 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Kingray Technology Co Business Description

Address No. 256, Daming Road, Jilinli, Zhudong Town, Hsinchu County, TWN, 31042
Kingray Technology Co Ltd is focused on the business of optical instruments, electronic components and precision equipment manufacturing, and international trade industry, electronic materials wholesale and retail industry, etc.
75GF Score

Get the complete analysis for ROCO:6787

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

NT$32.60
Price
NT$47.18
GF Value