Taiwan Advance Bio-Pharmaceutical (ROCO:4186) Buyback Yield %: 0.00 (As of Jul. 26, 2026)

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ROCO:4186 Taiwan Advance Bio-Pharmaceutical Inc ROCO:4186
52 GF Score
Price NT$9.31
GF Value NT$17.93
Valuation Possible Value Trap
! 4 Warning Signs
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What is Taiwan Advance Bio-Pharmaceutical Buyback Yield %?

Taiwan Advance Bio-Pharmaceutical ROCO:4186 -2.00% 52 Buyback Yield % is 0.00 as of Jul. 26, 2026. GuruFocus rates ROCO:4186 with a GF Score™ of 52/100 and a GF Value™ of NT$17.93 (Possible Value Trap). The stock has 4 warning signs investors should review. Among 738 Biotechnology companies, Taiwan Advance Bio-Pharmaceutical ranks worse than 135501.22% on this metric.

Buyback yield is the net repurchase of shares outstanding over the market capital of the company. It is a measure of shareholder return.

Taiwan Advance Bio-Pharmaceutical's current buyback yield was 0.00%.


Taiwan Advance Bio-Pharmaceutical Buyback Yield % Related Terms


Taiwan Advance Bio-Pharmaceutical Buyback Yield % Historical Data

* Premium members only.

The historical data trend for Taiwan Advance Bio-Pharmaceutical's Buyback 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.

Taiwan Advance Bio-Pharmaceutical Buyback Yield % Chart

Taiwan Advance Bio-Pharmaceutical Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Buyback Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Taiwan Advance Bio-Pharmaceutical Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Buyback Yield % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

ROCO:4186 vs VRTX, REGN, ALNY: Buyback Yield % Comparison

For the Biotechnology subindustry, Taiwan Advance Bio-Pharmaceutical'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.


Taiwan Advance Bio-Pharmaceutical Buyback Yield % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Taiwan Advance Bio-Pharmaceutical's Buyback Yield % distribution charts can be found below:

* The bar in red indicates where Taiwan Advance Bio-Pharmaceutical's Buyback Yield % falls into.


ROCO:4186
52GF Score
Taiwan Advance Bio-Pharmaceutical Inc ROCO:4186
Buyback Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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Taiwan Advance Bio-Pharmaceutical Buyback Yield % Calculation

Buyback yield is a measure of shareholder return.

Taiwan Advance Bio-Pharmaceutical's Buyback Yield for the fiscal year that ended in Dec. 2025 is calculated as

Buyback Yield=Net Issuance of Stock / Market Cap
=- (Repurchase of Stock + Issuance of Stock) / Market Cap
=- (0 + 0) / 1003.5
=0.00%

Taiwan Advance Bio-Pharmaceutical's annualized Buyback Yield for the quarter that ended in Dec. 2025 is calculated as

Buyback Yield=Net Issuance of Stock(TTM) / Market Cap
=- (Repurchase of Stock + Issuance of Stock) (TTM)** / Market Cap
=- (0 + 0) / 1003.5
=0.00%

* 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.

** If the quarter corresponds to the year-end period, we will use the annual Repurchase of Stock and Issuance of Stock data .

Frequently Asked Questions Learn more about Buyback Yield % →
What does a Buyback Yield % of 0.00 mean?
Taiwan Advance Bio-Pharmaceutical (ROCO:4186) 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 Taiwan Advance Bio-Pharmaceutical and its competitors. According to the industry distribution chart, Taiwan Advance Bio-Pharmaceutical ranks #999999 out of 738 companies in the Biotechnology industry.
Is Taiwan Advance Bio-Pharmaceutical's Buyback Yield % too high?
Taiwan Advance Bio-Pharmaceutical's current Buyback Yield % is 0.00. Based on the distribution chart, Taiwan Advance Bio-Pharmaceutical ranks #999999 out of 738 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Taiwan Advance Bio-Pharmaceutical has a GF Score™ of 52/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Taiwan Advance Bio-Pharmaceutical's Buyback Yield % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Taiwan Advance Bio-Pharmaceutical ranks #999999 out of 738 companies for Buyback Yield %. This places Taiwan Advance Bio-Pharmaceutical 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 a Biotechnology company?
A good Buyback Yield % depends on the Biotechnology 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 Taiwan Advance Bio-Pharmaceutical and its competitors. Taiwan Advance Bio-Pharmaceutical'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 Taiwan Advance Bio-Pharmaceutical stock overvalued right now?
Based on GuruFocus' analysis, Taiwan Advance Bio-Pharmaceutical (ROCO:4186) is currently considered Possible Value Trap. The stock's GF Value™ is NT$17.93, compared to a current price of NT$9.31 — trading 48.1% below its estimated fair value. The current Buyback Yield % is 0.00. Taiwan Advance Bio-Pharmaceutical's overall GF Score™ is 52/100 with 4 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 Taiwan Advance Bio-Pharmaceutical (ROCO:4186), 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 Taiwan Advance Bio-Pharmaceutical (ROCO:4186) Overvalued in 2026?

Based on GuruFocus' analysis, Taiwan Advance Bio-Pharmaceutical stock appears to be undervalued. The current stock price of NT$9.31 is trading 48.1% below its estimated GF Value™ of NT$17.93. GuruFocus considers Taiwan Advance Bio-Pharmaceutical to be Possible Value Trap.

Key valuation signals for ROCO:4186:

  • Buyback Yield %: 0.00
  • GF Value™: NT$17.93 vs. price of NT$9.31 (48.1% below fair value)
  • GF Score™: 52/100 with 4 warning signs

No single metric tells the full story. See the ROCO:4186 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Taiwan Advance Bio-Pharmaceutical Business Description

Address No. 363, Section 2, Fuxing South Road, 5th Floor, Daan District, New Taipei City, TWN, 22180
Taiwan Advance Bio-Pharmaceutical Inc operates in the food safety industry. The company's products include a Food safety test kit, Animal test kit, Pesticide test kit, Mycotoxin test kit, Nuleic acid extraction kit.
52GF Score

Get the complete analysis for ROCO:4186

Buyback Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$9.31
Price
NT$17.93
GF Value