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Top Union ElectronicsROCO:6266 -0.20%91 OCF Yield % is 8.43 as of Jul. 23, 2026, which is 20% below its 10-year median of 10.50. GuruFocus rates ROCO:6266 with a GF Score™ of 91/100 and a GF Value™ of NT$30.96 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 1,028 Semiconductors companies, Top Union Electronics ranks better than 85.6% 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.
Top Union Electronics OCF Yield % Related Terms
Top Union Electronics OCF Yield % Historical Data
* Premium members only.
The historical data trend for Top Union Electronics'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.
ROCO:6266 vs AMAT, LRCX, KLAC: OCF Yield % Comparison
For the Semiconductor Equipment & Materials subindustry, Top Union Electronics'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.
Top Union Electronics OCF Yield % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Top Union Electronics's OCF Yield % distribution charts can be found below:
* The bar in red indicates where Top Union Electronics'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.
Top Union Electronics (ROCO:6266) has a OCF Yield % of 8.43 as of Jul. 23, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Top Union Electronics and its competitors. This is 20% below median its historical median of 10.50. According to the industry distribution chart, Top Union Electronics ranks #148 out of 1028 companies in the Semiconductors industry, placing it in the top 14.4%.
Is Top Union Electronics' OCF Yield % too high?
Top Union Electronics' current OCF Yield % of 8.43 is 20% below median its 10-year median of 10.50. The Semiconductors industry median OCF Yield % is 1.60. Top Union Electronics' value of 8.43 is 428.5% above this industry median. Based on the distribution chart, Top Union Electronics ranks #148 out of 1028 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Top Union Electronics has a GF Score™ of 91/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Top Union Electronics' OCF Yield % compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Top Union Electronics ranks #148 out of 1028 companies for OCF Yield %. This places Top Union Electronics in the top 14% of its industry — outperforming the majority of peers. The industry median OCF Yield % is 1.60. Top Union Electronics' value of 8.43 is 428.5% above this benchmark. While the company's 10-year median is 10.50 vs. the industry median of 1.60, Top Union Electronics 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 Semiconductors company?
The median OCF Yield % among Semiconductors companies is 1.60, 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. Top Union Electronics's current OCF Yield % of 8.43 is 428.5% 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 Top Union Electronics and its competitors. For the Semiconductors industry, the median OCF Yield % is 1.60 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Top Union Electronics's current OCF Yield % is 8.43, which is 20% below median its own 10-year median of 10.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Top Union Electronics stock overvalued right now?
Based on GuruFocus' analysis, Top Union Electronics (ROCO:6266) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$30.96, compared to a current price of NT$25.05 — trading 19.1% below its estimated fair value. The current OCF Yield % is 8.43, which is 20% below median its 10-year median of 10.50 and 428.5% above the Semiconductors industry median of 1.60. Top Union Electronics' overall GF Score™ is 91/100 with 2 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 Top Union Electronics (ROCO:6266), the current OCF Yield % is 8.43 as of Jul. 23, 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 Top Union Electronics (ROCO:6266) Overvalued in 2026?
Based on GuruFocus' analysis, Top Union Electronics stock appears to be undervalued.
The current stock price of NT$25.05 is trading 19.1% below its estimated GF Value™ of NT$30.96.
GuruFocus considers Top Union Electronics to be Modestly Undervalued.
Key valuation signals for ROCO:6266:
OCF Yield %: 8.43 (20% below median its 10-year median of 10.50)
GF Value™: NT$30.96 vs. price of NT$25.05 (19.1% below fair value)
Industry Position: 428.5% above the Semiconductors median (#148 of 1028)
No single metric tells the full story. See the ROCO:6266 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Top Union Electronics Corp is principally engaged in the design, manufacture, and technical support of electronic products and communication equipment, as well as providing surface mount technology (SMT) services, processing, and international trade business. The company operates in America, Taiwan, and China, of which it derives maximum revenue.
91GF Score
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