Guangdong Tianyu Semiconductor Co (HKSE:02658) OCF Yield %: -2.93 (As of Aug. 24, 2026)

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HKSE:02658 Guangdong Tianyu Semiconductor Co Ltd HKSE:02658
9 GF Score
Price HK$37.04
! 3 Warning Signs
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What is Guangdong Tianyu Semiconductor Co OCF Yield %?

Guangdong Tianyu Semiconductor Co HKSE:02658 -1.23% 9 OCF Yield % is -2.93 as of Aug. 24, 2026. GuruFocus rates HKSE:02658 with a GF Score™ of 9/100. The stock has 3 warning signs investors should review. Among 1,032 Semiconductors companies, Guangdong Tianyu Semiconductor Co ranks worse than 81.2% 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, Guangdong Tianyu Semiconductor Co's Trailing 12-Month Cash Flow from Operations is HK$-426.5 Mil, and Market Cap is HK$14,566.7 Mil. Therefore, Guangdong Tianyu Semiconductor Co's OCF Yield % for today is -2.93%.

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

HKSE:02658' s OCF Yield % Range Over the Past 10 Years
Min: -3.18   Med: -2.45   Max: -0.35
Current: -2.93


During the past 4 years, the highest OCF Yield % of Guangdong Tianyu Semiconductor Co was -0.35%. The lowest was -3.18%. And the median was -2.45%.

HKSE:02658's OCF Yield % is ranked worse than
81.2% of 1032 companies
in the Semiconductors industry
Industry Median: 1.675 vs HKSE:02658: -2.93

Guangdong Tianyu Semiconductor Co's OCF Margin % for the quarter that ended in Dec. 2025 was %.


Guangdong Tianyu Semiconductor 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.


Guangdong Tianyu Semiconductor Co OCF Yield % Related Terms


Guangdong Tianyu Semiconductor Co OCF Yield % Historical Data

* Premium members only.

The historical data trend for Guangdong Tianyu Semiconductor 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.

Guangdong Tianyu Semiconductor Co OCF Yield % Chart

Guangdong Tianyu Semiconductor Co Annual Data
Trend Dec22 Dec23 Dec24 Dec25
OCF Yield %
0.00 0.00 0.00 -2.26

Guangdong Tianyu Semiconductor Co Semi-Annual Data
Dec22 Dec23 Dec24 Dec25
OCF Yield % 0.00 0.00 0.00 -2.26

HKSE:02658 vs AMAT, LRCX, KLAC: OCF Yield % Comparison

For the Semiconductor Equipment & Materials subindustry, Guangdong Tianyu Semiconductor 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.


Guangdong Tianyu Semiconductor Co OCF Yield % vs Semiconductors Industry

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

* The bar in red indicates where Guangdong Tianyu Semiconductor Co's OCF Yield % falls into.


HKSE:02658
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Guangdong Tianyu Semiconductor Co Ltd HKSE:02658
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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Guangdong Tianyu Semiconductor 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.

Guangdong Tianyu Semiconductor Co's OCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=-426.519 / 18876.912
=-2.26%

Guangdong Tianyu Semiconductor 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
=-426.519 * 1 / 18876.912
=-2.26%

* 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 -2.93 mean?
Guangdong Tianyu Semiconductor Co (HKSE:02658) has a OCF Yield % of -2.93 as of Aug. 24, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Guangdong Tianyu Semiconductor Co and its competitors. According to the industry distribution chart, Guangdong Tianyu Semiconductor Co ranks #838 out of 1032 companies in the Semiconductors industry, placing it in the top 81.2%.
Is Guangdong Tianyu Semiconductor Co's OCF Yield % too high?
Guangdong Tianyu Semiconductor Co's current OCF Yield % is -2.93. Based on the distribution chart, Guangdong Tianyu Semiconductor Co ranks #838 out of 1032 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Guangdong Tianyu Semiconductor Co has a GF Score™ of 9/100, reflecting its overall financial health beyond just this single metric.
How does Guangdong Tianyu Semiconductor Co's OCF Yield % compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Guangdong Tianyu Semiconductor Co ranks #838 out of 1032 companies for OCF Yield %. This places Guangdong Tianyu Semiconductor Co in the lower half of its industry. The industry median OCF Yield % is 1.68. 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 1.68, based on 1,032 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 Guangdong Tianyu Semiconductor Co and its competitors. For the Semiconductors industry, the median OCF Yield % is 1.68 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Guangdong Tianyu Semiconductor Co's current OCF Yield % is -2.93. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Guangdong Tianyu Semiconductor Co stock overvalued right now?
Guangdong Tianyu Semiconductor Co (HKSE:02658) has a current OCF Yield % of -2.93. The current OCF Yield % is -2.93. Guangdong Tianyu Semiconductor Co's overall GF Score™ is 9/100 with 3 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 Guangdong Tianyu Semiconductor Co (HKSE:02658), the current OCF Yield % is -2.93 as of Aug. 24, 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.

Guangdong Tianyu Semiconductor Co Business Description

Address No. 5 Industrial North First Road, Songshan Lake Zone, High-tech Industrial Development, Guangdong Province, Dongguan, CHN
Guangdong Tianyu Semiconductor Co Ltd is principally engaged in research and development and manufacture of various types of SiC epitaxial wafers. An epitaxial wafer is the key raw material for the production of power semiconductor device. It operates as an SiC epitaxial wafer manufacturer focusing on self-manufactured SiC epitaxial wafers. The company's revenue is mainly generated from the sales of self-manufactured SiC epitaxial wafers and the provision of certain value-added services related to SiC epitaxial wafers. Geographically, it derives the majority of revenue from the Chinese Mainland and the rest from Hong Kong, South Korea, Japan, Taiwan, Singapore, Europe and Australia.
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HK$37.04
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