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* 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:8931 vs NEE, SO, DUK: Buyback Yield % Comparison
For the Utilities - Regulated Electric subindustry, Ta-Yuan Cogeneration Co's Buyback Yield %, along with its competitors' market caps and Buyback 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.
Ta-Yuan Cogeneration Co Buyback Yield % vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Ta-Yuan Cogeneration Co's Buyback Yield % distribution charts can be found below:
* The bar in red indicates where Ta-Yuan Cogeneration Co's Buyback 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.
Ta-Yuan Cogeneration Co (ROCO:8931) has a Buyback Yield % of 0.00 as of Jul. 26, 2026. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on Ta-Yuan Cogeneration Co and its competitors. According to the industry distribution chart, Ta-Yuan Cogeneration Co ranks #999999 out of 130 companies in the Utilities - Regulated industry.
Is Ta-Yuan Cogeneration Co's Buyback Yield % too high?
Ta-Yuan Cogeneration Co's current Buyback Yield % is 0.00. Based on the distribution chart, Ta-Yuan Cogeneration Co ranks #999999 out of 130 companies in the Utilities - Regulated industry, which is in the bottom quartile relative to peers. Overall, Ta-Yuan Cogeneration Co has a GF Score™ of 79/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Ta-Yuan Cogeneration Co's Buyback Yield % compare to NEE and SO?
According to the Utilities - Regulated industry distribution chart, Ta-Yuan Cogeneration Co ranks #999999 out of 130 companies for Buyback Yield %. This places Ta-Yuan Cogeneration Co in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Buyback Yield % for an Utilities - Regulated company?
A good Buyback Yield % depends on the Utilities - Regulated industry context. However, Buyback 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 Buyback Yield % mean?
A high Buyback Yield % can signal that a stock is expensive relative to its fundamentals. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on Ta-Yuan Cogeneration Co and its competitors. Ta-Yuan Cogeneration Co's current Buyback Yield % is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ta-Yuan Cogeneration Co stock overvalued right now?
Based on GuruFocus' analysis, Ta-Yuan Cogeneration Co (ROCO:8931) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$47.16, compared to a current price of NT$42.10 — trading 10.7% below its estimated fair value. The current Buyback Yield % is 0.00. Ta-Yuan Cogeneration Co's overall GF Score™ is 79/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Buyback Yield % calculated?
Buyback Yield % is calculated from a company's financial statements. For Ta-Yuan Cogeneration Co (ROCO:8931), the current Buyback Yield % is 0.00 as of Jul. 26, 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 Ta-Yuan Cogeneration Co (ROCO:8931) Overvalued in 2026?
Based on GuruFocus' analysis, Ta-Yuan Cogeneration Co stock appears to be undervalued.
The current stock price of NT$42.10 is trading 10.7% below its estimated GF Value™ of NT$47.16.
GuruFocus considers Ta-Yuan Cogeneration Co to be Modestly Undervalued.
Key valuation signals for ROCO:8931:
Buyback Yield %: 0.00
GF Value™: NT$47.16 vs. price of NT$42.10 (10.7% below fair value)
No single metric tells the full story. See the ROCO:8931 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ta-Yuan Cogeneration Co Ltd engages mainly in operating the cogeneration business, operating and repairing equipment, processing waste disposal, managing incinerators, and processing refuse-derived fuel. It is involved in the operation, management, and maintenance of cogeneration plants, as well as waste disposal and incinerator management. Through the development of cogeneration, the company focuses on supplying power to industrial areas and balancing peak and off-peak electricity demand. The company's reportable segments are: Plant of Cogeneration, which generates the maximum revenue, and Plant of Renewable Energy. Geographically, it operates only in Taiwan.
79GF Score
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