Zhejiang Tuna Environmental Science & Tech Co (SHSE:603177) Buyback Yield %: 0.00 (As of Aug. 19, 2026)

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SHSE:603177 Zhejiang Tuna Environmental Science & Tech Co Ltd SHSE:603177
68 GF Score
Price ¥10.00
GF Value ¥11.93
Valuation Modestly Undervalued
! 6 Warning Signs
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What is Zhejiang Tuna Environmental Science & Tech Co Buyback Yield %?

Zhejiang Tuna Environmental Science & Tech Co SHSE:603177 -7.06% 68 Buyback Yield % is 0.00 as of Aug. 19, 2026. GuruFocus rates SHSE:603177 with a GF Score™ of 68/100 and a GF Value™ of ¥11.93 (Modestly Undervalued). The stock has 6 warning signs investors should review. Among 665 Industrial Products companies, Zhejiang Tuna Environmental Science & Tech Co ranks worse than 150375.79% 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.

Zhejiang Tuna Environmental Science & Tech Co's current buyback yield was 0.00%.


Zhejiang Tuna Environmental Science & Tech Co Buyback Yield % Related Terms


Zhejiang Tuna Environmental Science & Tech Co Buyback Yield % Historical Data

* Premium members only.

The historical data trend for Zhejiang Tuna Environmental Science & Tech 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.

Zhejiang Tuna Environmental Science & Tech Co Buyback Yield % Chart

Zhejiang Tuna Environmental Science & Tech 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

Zhejiang Tuna Environmental Science & Tech 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:603177 vs VLTO, ZWS, CECO: Buyback Yield % Comparison

For the Pollution & Treatment Controls subindustry, Zhejiang Tuna Environmental Science & Tech 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.


Zhejiang Tuna Environmental Science & Tech Co Buyback Yield % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Zhejiang Tuna Environmental Science & Tech Co's Buyback Yield % distribution charts can be found below:

* The bar in red indicates where Zhejiang Tuna Environmental Science & Tech Co's Buyback Yield % falls into.


SHSE:603177
68GF Score
Zhejiang Tuna Environmental Science & Tech Co Ltd SHSE:603177
Buyback Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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Zhejiang Tuna Environmental Science & Tech Co Buyback Yield % Calculation

Buyback yield is a measure of shareholder return.

Zhejiang Tuna Environmental Science & Tech 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) / 2272.65696
=0.00%

Zhejiang Tuna Environmental Science & Tech 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) / 2301.24384
=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?
Zhejiang Tuna Environmental Science & Tech Co (SHSE:603177) has a Buyback Yield % of 0.00 as of Aug. 19, 2026. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on Zhejiang Tuna Environmental Science & Tech Co and its competitors. According to the industry distribution chart, Zhejiang Tuna Environmental Science & Tech Co ranks #999999 out of 665 companies in the Industrial Products industry.
Is Zhejiang Tuna Environmental Science & Tech Co's Buyback Yield % too high?
Zhejiang Tuna Environmental Science & Tech Co's current Buyback Yield % is 0.00. Based on the distribution chart, Zhejiang Tuna Environmental Science & Tech Co ranks #999999 out of 665 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Zhejiang Tuna Environmental Science & Tech Co has a GF Score™ of 68/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Zhejiang Tuna Environmental Science & Tech Co's Buyback Yield % compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, Zhejiang Tuna Environmental Science & Tech Co ranks #999999 out of 665 companies for Buyback Yield %. This places Zhejiang Tuna Environmental Science & Tech 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 Industrial Products company?
A good Buyback Yield % depends on the Industrial Products 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 Zhejiang Tuna Environmental Science & Tech Co and its competitors. Zhejiang Tuna Environmental Science & Tech 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 Zhejiang Tuna Environmental Science & Tech Co stock overvalued right now?
Based on GuruFocus' analysis, Zhejiang Tuna Environmental Science & Tech Co (SHSE:603177) is currently considered Modestly Undervalued. The stock's GF Value™ is ¥11.93, compared to a current price of ¥10.00 — trading 16.2% below its estimated fair value. The current Buyback Yield % is 0.00. Zhejiang Tuna Environmental Science & Tech Co's overall GF Score™ is 68/100 with 6 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 Zhejiang Tuna Environmental Science & Tech Co (SHSE:603177), the current Buyback Yield % is 0.00 as of Aug. 19, 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 Zhejiang Tuna Environmental Science & Tech Co (SHSE:603177) Overvalued in 2026?

Based on GuruFocus' analysis, Zhejiang Tuna Environmental Science & Tech Co stock appears to be undervalued. The current stock price of ¥10.00 is trading 16.2% below its estimated GF Value™ of ¥11.93. GuruFocus considers Zhejiang Tuna Environmental Science & Tech Co to be Modestly Undervalued.

Key valuation signals for SHSE:603177:

  • Buyback Yield %: 0.00
  • GF Value™: ¥11.93 vs. price of ¥10.00 (16.2% below fair value)
  • GF Score™: 68/100 with 6 warning signs

No single metric tells the full story. See the SHSE:603177 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Zhejiang Tuna Environmental Science & Tech Co Business Description

Address South of Sanjiang Road, Paojiang Industrial Zone, Zhejiang Province, Shaoxing, CHN, 312071
Zhejiang Tuna Environmental Science & Tech Co Ltd is a Chinese company engaged in the research and development, manufacturing and contracting of flue gas purification technology. It executes EPC turnkey contract which covers denitration, desulfurization and dedusting project throughout the country, as well as overseas as subcontractor of state owned enterprise overseas project. The company also offers FGD system equipment with a different type of method, and cellular type and plate type SCR catalyst, and ESP system equipment.
68GF Score

Get the complete analysis for SHSE:603177

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

¥10.00
Price
¥11.93
GF Value