Chang Wah Technology CoROCO:6548 70 OCF Margin % is 15.72% as of Dec. 2025, which is 9% above its 10-year median of 14.43. GuruFocus rates ROCO:6548 with a GF Score™ of 70/100 and a GF Value™ of NT$39.43 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 1,022 Semiconductors companies, Chang Wah Technology Co ranks better than 60.76% on this metric.
* 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:6548 vs NVDA, AVGO, MU: OCF Margin % Comparison
For the Semiconductors subindustry, Chang Wah Technology Co's OCF Margin %, along with its competitors' market caps and OCF Margin % 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.
Chang Wah Technology Co OCF Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Chang Wah Technology Co's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Chang Wah Technology Co's OCF Margin % 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.
Chang Wah Technology Co (ROCO:6548) has a OCF Margin % of 15.72% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Chang Wah Technology Co and its competitors. This is near median its historical median of 14.43. Over the past decade, Chang Wah Technology Co's OCF Margin % has ranged from 9.35 to 28.11. According to the industry distribution chart, Chang Wah Technology Co ranks #401 out of 1022 companies in the Semiconductors industry, placing it in the top 39.2%.
Is Chang Wah Technology Co's OCF Margin % too high?
Chang Wah Technology Co's current OCF Margin % of 15.72% is near median its 10-year median of 14.43. Over the past 10 years, this metric has ranged from a low of 9.35 to a high of 28.11. The Semiconductors industry median OCF Margin % is 9.41. Chang Wah Technology Co's value of 15.72% is 67.1% above this industry median. Based on the distribution chart, Chang Wah Technology Co ranks #401 out of 1022 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Chang Wah Technology Co has a GF Score™ of 70/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Chang Wah Technology Co's OCF Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Chang Wah Technology Co ranks #401 out of 1022 companies for OCF Margin %. This puts Chang Wah Technology Co in the upper half of its industry. The industry median OCF Margin % is 9.41. Chang Wah Technology Co's value of 15.72% is 67.1% above this benchmark. Historically, Chang Wah Technology Co's own OCF Margin % has ranged from 9.35 to 28.11 over the past decade. While the company's 10-year median is 14.43 vs. the industry median of 9.41, Chang Wah Technology Co 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 Margin % for a Semiconductors company?
The median OCF Margin % among Semiconductors companies is 9.41, based on 1,022 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Chang Wah Technology Co's current OCF Margin % of 15.72% is 67.1% 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 Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Chang Wah Technology Co and its competitors. For the Semiconductors industry, the median OCF Margin % is 9.41 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Chang Wah Technology Co's current OCF Margin % is 15.72%, which is near median its own 10-year median of 14.43. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Chang Wah Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Chang Wah Technology Co (ROCO:6548) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$39.43, compared to a current price of NT$82.90 — trading 110.2% above its estimated fair value. The current OCF Margin % is 15.72%, which is near median its 10-year median of 14.43 and 67.1% above the Semiconductors industry median of 9.41. Chang Wah Technology Co's overall GF Score™ is 70/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Chang Wah Technology Co (ROCO:6548), the current OCF Margin % is 15.72% as of Dec. 2025. 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 Chang Wah Technology Co (ROCO:6548) Overvalued in 2026?
Based on GuruFocus' analysis, Chang Wah Technology Co stock appears to be overvalued.
The current stock price of NT$82.90 is trading 110.2% above its estimated GF Value™ of NT$39.43.
GuruFocus considers Chang Wah Technology Co to be Significantly Overvalued.
Key valuation signals for ROCO:6548:
OCF Margin %: 15.72% (near median its 10-year median of 14.43)
GF Value™: NT$39.43 vs. price of NT$82.90 (110.2% above fair value)
Industry Position: 67.1% above the Semiconductors median (#401 of 1022)
No single metric tells the full story. See the ROCO:6548 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Chang Wah Technology Co Ltd mainly manufactures industrial plastic products and electronics components, and sells electronics components and machinery, and tools. The company focuses on manufacturing semiconductor frames, offering different products such as IC-Pin lead Frame, IC-Leadless lead Frame, IC-Special surface treatment, EMC lead frame, and PreMold lead frame. Along with its subsidiaries, the company operates in the following reportable segments: CWTC, CWTS, SHAP, Shing Zheng Investment, SHEC, SHPC, SHS, MSHE, WSP, and CWES. Maximum revenue is generated from its CWTC segment. Geographically, the group operates in Taiwan, Asia, and other regions.
70GF Score
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