* 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.
Yangtze Optical Fibre and Cable Joint Stock Co OCF Margin % Chart
Yangtze Optical Fibre and Cable Joint Stock Co Annual Data
For the Communication Equipment subindustry, Yangtze Optical Fibre and Cable Joint Stock 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.
Yangtze Optical Fibre and Cable Joint Stock Co OCF Margin % vs Hardware Industry
* 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.
Yangtze Optical Fibre and Cable Joint Stock Co (YZOFF) has a OCF Margin % of 46.19% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Yangtze Optical Fibre and Cable Joint Stock Co and its competitors. This is 304% above median its historical median of 11.44. Over the past decade, Yangtze Optical Fibre and Cable Joint Stock Co's OCF Margin % has ranged from 1.71 to 25.63. According to the industry distribution chart, Yangtze Optical Fibre and Cable Joint Stock Co ranks #72 out of 2480 companies in the Hardware industry, placing it in the top 2.9%.
Is Yangtze Optical Fibre and Cable Joint Stock Co's OCF Margin % too high?
Yangtze Optical Fibre and Cable Joint Stock Co's current OCF Margin % of 46.19% is 304% above median its 10-year median of 11.44. Over the past 10 years, this metric has ranged from a low of 1.71 to a high of 25.63. The Hardware industry median OCF Margin % is 5.29. Yangtze Optical Fibre and Cable Joint Stock Co's value of 46.19% is 774% above this industry median. Based on the distribution chart, Yangtze Optical Fibre and Cable Joint Stock Co ranks #72 out of 2480 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Yangtze Optical Fibre and Cable Joint Stock Co has a GF Score™ of 65/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Yangtze Optical Fibre and Cable Joint Stock Co's OCF Margin % compare to CSCO and CIEN?
According to the Hardware industry distribution chart, Yangtze Optical Fibre and Cable Joint Stock Co ranks #72 out of 2480 companies for OCF Margin %. This places Yangtze Optical Fibre and Cable Joint Stock Co in the top 3% of its industry — outperforming the majority of peers. The industry median OCF Margin % is 5.29. Yangtze Optical Fibre and Cable Joint Stock Co's value of 46.19% is 774% above this benchmark. Historically, Yangtze Optical Fibre and Cable Joint Stock Co's own OCF Margin % has ranged from 1.71 to 25.63 over the past decade. While the company's 10-year median is 11.44 vs. the industry median of 5.29, Yangtze Optical Fibre and Cable Joint Stock 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 Hardware company?
The median OCF Margin % among Hardware companies is 5.29, based on 2,480 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. Yangtze Optical Fibre and Cable Joint Stock Co's current OCF Margin % of 46.19% is 774% 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 Yangtze Optical Fibre and Cable Joint Stock Co and its competitors. For the Hardware industry, the median OCF Margin % is 5.29 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Yangtze Optical Fibre and Cable Joint Stock Co's current OCF Margin % is 46.19%, which is 304% above median its own 10-year median of 11.44. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Yangtze Optical Fibre and Cable Joint Stock Co stock overvalued right now?
Based on GuruFocus' analysis, Yangtze Optical Fibre and Cable Joint Stock Co (YZOFF) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.39, compared to a current price of $22.76 — trading 5735.9% above its estimated fair value. The current OCF Margin % is 46.19%, which is 304% above median its 10-year median of 11.44 and 774% above the Hardware industry median of 5.29. Yangtze Optical Fibre and Cable Joint Stock Co's overall GF Score™ is 65/100 with 4 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 Yangtze Optical Fibre and Cable Joint Stock Co (YZOFF), the current OCF Margin % is 46.19% 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 Yangtze Optical Fibre and Cable Joint Stock Co (YZOFF) Overvalued in 2026?
Based on GuruFocus' analysis, Yangtze Optical Fibre and Cable Joint Stock Co stock appears to be overvalued.
The current stock price of $22.76 is trading 5735.9% above its estimated GF Value™ of $0.39.
GuruFocus considers Yangtze Optical Fibre and Cable Joint Stock Co to be Significantly Overvalued.
Key valuation signals for YZOFF:
OCF Margin %: 46.19% (304% above median its 10-year median of 11.44)
GF Value™: $0.39 vs. price of $22.76 (5735.9% above fair value)
Industry Position: 774% above the Hardware median (#72 of 2480)
No single metric tells the full story. See the YZOFF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Yangtze Optical Fibre and Cable Joint Stock Co Business Description
Yangtze Optical Fibre and Cable Joint Stock Ltd Co are principally engaged in the research, development, production and sale of optical fiber preforms, optical fibers, optical cables optical components and modules and related products. The company is the supplier of optical fibre preform, optical fibre, optical fibre cables and other relevant products in telecommunication industry. The group determines the two reporting segments, optical communication products segment and optical transmission components segment. The company generates majority of revenue from optical communication products segment. Its products include Cutting-Edge Product, Specialty Fibre, Raw Material, Submarine Cable, Communication Optical Fibre, Structured Cabling, Optical Transceiver, Coaxial Cable, etc.
65GF Score
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