Xiamen Amoytop Biotech Co (SHSE:688278) Buyback Yield %: 0.00 (As of Aug. 15, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

SHSE:688278 Xiamen Amoytop Biotech Co Ltd SHSE:688278
76 GF Score
Price ¥60.80
GF Value ¥108.42
Valuation Possible Value Trap
! 1 Warning Sign
View Full Analysis

What is Xiamen Amoytop Biotech Co Buyback Yield %?

Xiamen Amoytop Biotech Co SHSE:688278 -1.03% 76 Buyback Yield % is 0.00 as of Aug. 15, 2026. GuruFocus rates SHSE:688278 with a GF Score™ of 76/100 and a GF Value™ of ¥108.42 (Possible Value Trap). The stock has 1 warning sign investors should review. Among 724 Biotechnology companies, Xiamen Amoytop Biotech Co ranks worse than 138121.41% 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.

Xiamen Amoytop Biotech Co's current buyback yield was 0.00%.


Xiamen Amoytop Biotech Co Buyback Yield % Related Terms


Xiamen Amoytop Biotech Co Buyback Yield % Historical Data

* Premium members only.

The historical data trend for Xiamen Amoytop Biotech Co'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.

Xiamen Amoytop Biotech Co Buyback Yield % Chart

Xiamen Amoytop Biotech Co 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

Xiamen Amoytop Biotech Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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

SHSE:688278 vs VRTX, REGN, RVMD: Buyback Yield % Comparison

For the Biotechnology subindustry, Xiamen Amoytop Biotech 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.


Xiamen Amoytop Biotech Co Buyback Yield % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Xiamen Amoytop Biotech Co's Buyback Yield % distribution charts can be found below:

* The bar in red indicates where Xiamen Amoytop Biotech Co's Buyback Yield % falls into.


SHSE:688278
76GF Score
Xiamen Amoytop Biotech Co Ltd SHSE:688278
Buyback Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Xiamen Amoytop Biotech Co Buyback Yield % Calculation

Buyback yield is a measure of shareholder return.

Xiamen Amoytop Biotech Co'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) / 34157.25552
=0.00%

Xiamen Amoytop Biotech Co's annualized Buyback Yield for the quarter that ended in Mar. 2026 is calculated as

Buyback Yield=Net Issuance of Stock(TTM) / Market Cap
=- (Repurchase of Stock + Issuance of Stock) (TTM)** / Market Cap
=- (0 + 0) / 26450.6472
=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?
Xiamen Amoytop Biotech Co (SHSE:688278) has a Buyback Yield % of 0.00 as of Aug. 15, 2026. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on Xiamen Amoytop Biotech Co and its competitors. According to the industry distribution chart, Xiamen Amoytop Biotech Co ranks #999999 out of 724 companies in the Biotechnology industry.
Is Xiamen Amoytop Biotech Co's Buyback Yield % too high?
Xiamen Amoytop Biotech Co's current Buyback Yield % is 0.00. Based on the distribution chart, Xiamen Amoytop Biotech Co ranks #999999 out of 724 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Xiamen Amoytop Biotech Co has a GF Score™ of 76/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Xiamen Amoytop Biotech Co's Buyback Yield % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Xiamen Amoytop Biotech Co ranks #999999 out of 724 companies for Buyback Yield %. This places Xiamen Amoytop Biotech 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 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 Xiamen Amoytop Biotech Co and its competitors. Xiamen Amoytop Biotech 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 Xiamen Amoytop Biotech Co stock overvalued right now?
Based on GuruFocus' analysis, Xiamen Amoytop Biotech Co (SHSE:688278) is currently considered Possible Value Trap. The stock's GF Value™ is ¥108.42, compared to a current price of ¥60.80 — trading 43.9% below its estimated fair value. The current Buyback Yield % is 0.00. Xiamen Amoytop Biotech Co's overall GF Score™ is 76/100 with 1 warning sign 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 Xiamen Amoytop Biotech Co (SHSE:688278), the current Buyback Yield % is 0.00 as of Aug. 15, 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 Xiamen Amoytop Biotech Co (SHSE:688278) Overvalued in 2026?

Based on GuruFocus' analysis, Xiamen Amoytop Biotech Co stock appears to be undervalued. The current stock price of ¥60.80 is trading 43.9% below its estimated GF Value™ of ¥108.42. GuruFocus considers Xiamen Amoytop Biotech Co to be Possible Value Trap.

Key valuation signals for SHSE:688278:

  • Buyback Yield %: 0.00
  • GF Value™: ¥108.42 vs. price of ¥60.80 (43.9% below fair value)
  • GF Score™: 76/100 with 1 warning sign

No single metric tells the full story. See the SHSE:688278 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Xiamen Amoytop Biotech Co Business Description

Address No.330 Wengjiao Road, Xinyang Industry Zone of Haicang, Fujian, Xiamen, CHN, 361022
Xiamen Amoytop Biotech Co Ltd operates as a drug development company. The Company develops and sells protein drugs, interferon drugs, and other products.
76GF Score

Get the complete analysis for SHSE:688278

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

¥60.80
Price
¥108.42
GF Value