Sunonwealth Electric Machine Industry Co (TPE:2421) Buyback Yield %: -4.33 (As of Jul. 28, 2026)

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TPE:2421 Sunonwealth Electric Machine Industry Co Ltd TPE:2421
98 GF Score
Price NT$126.50
GF Value NT$153.00
Valuation Modestly Undervalued
! 2 Warning Signs
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What is Sunonwealth Electric Machine Industry Co Buyback Yield %?

Sunonwealth Electric Machine Industry Co TPE:2421 -3.80% 98 Buyback Yield % is -4.33 as of Jul. 28, 2026. GuruFocus rates TPE:2421 with a GF Score™ of 98/100 and a GF Value™ of NT$153.00 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 774 Industrial Products companies, Sunonwealth Electric Machine Industry Co ranks worse than 73.13% 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.

Sunonwealth Electric Machine Industry Co's current buyback yield was -4.33%.


Sunonwealth Electric Machine Industry Co Buyback Yield % Related Terms


Sunonwealth Electric Machine Industry Co Buyback Yield % Historical Data

* Premium members only.

The historical data trend for Sunonwealth Electric Machine Industry 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.

Sunonwealth Electric Machine Industry Co Buyback Yield % Chart

Sunonwealth Electric Machine Industry 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 0.18

Sunonwealth Electric Machine Industry 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 0.28 0.23 0.18 -4.57

TPE:2421 vs GEV, ETN, PH: Buyback Yield % Comparison

For the Specialty Industrial Machinery subindustry, Sunonwealth Electric Machine Industry 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.


Sunonwealth Electric Machine Industry Co Buyback Yield % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Sunonwealth Electric Machine Industry Co's Buyback Yield % distribution charts can be found below:

* The bar in red indicates where Sunonwealth Electric Machine Industry Co's Buyback Yield % falls into.


TPE:2421
98GF Score
Sunonwealth Electric Machine Industry Co Ltd TPE:2421
Buyback Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sunonwealth Electric Machine Industry Co Buyback Yield % Calculation

Buyback yield is a measure of shareholder return.

Sunonwealth Electric Machine Industry 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
=- (-77.943 + 0) / 43742.685238337
=0.18%

Sunonwealth Electric Machine Industry 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
=- (-77.943 + 1687.5) / 35182.92
=-4.57%

* 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 -4.33 mean?
Sunonwealth Electric Machine Industry Co (TPE:2421) has a Buyback Yield % of -4.33 as of Jul. 28, 2026. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on Sunonwealth Electric Machine Industry Co and its competitors. According to the industry distribution chart, Sunonwealth Electric Machine Industry Co ranks #566 out of 774 companies in the Industrial Products industry, placing it in the top 73.1%.
Is Sunonwealth Electric Machine Industry Co's Buyback Yield % too high?
Sunonwealth Electric Machine Industry Co's current Buyback Yield % is -4.33. Based on the distribution chart, Sunonwealth Electric Machine Industry Co ranks #566 out of 774 companies in the Industrial Products industry, which is below the industry midpoint. Overall, Sunonwealth Electric Machine Industry Co has a GF Score™ of 98/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Sunonwealth Electric Machine Industry Co's Buyback Yield % compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Sunonwealth Electric Machine Industry Co ranks #566 out of 774 companies for Buyback Yield %. This places Sunonwealth Electric Machine Industry 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 Sunonwealth Electric Machine Industry Co and its competitors. Sunonwealth Electric Machine Industry Co's current Buyback Yield % is -4.33. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sunonwealth Electric Machine Industry Co stock overvalued right now?
Based on GuruFocus' analysis, Sunonwealth Electric Machine Industry Co (TPE:2421) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$153.00, compared to a current price of NT$126.50 — trading 17.3% below its estimated fair value. The current Buyback Yield % is -4.33. Sunonwealth Electric Machine Industry Co's overall GF Score™ is 98/100 with 2 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 Sunonwealth Electric Machine Industry Co (TPE:2421), the current Buyback Yield % is -4.33 as of Jul. 28, 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 Sunonwealth Electric Machine Industry Co (TPE:2421) Overvalued in 2026?

Based on GuruFocus' analysis, Sunonwealth Electric Machine Industry Co stock appears to be undervalued. The current stock price of NT$126.50 is trading 17.3% below its estimated GF Value™ of NT$153.00. GuruFocus considers Sunonwealth Electric Machine Industry Co to be Modestly Undervalued.

Key valuation signals for TPE:2421:

  • Buyback Yield %: -4.33
  • GF Value™: NT$153.00 vs. price of NT$126.50 (17.3% below fair value)
  • GF Score™: 98/100 with 2 warning signs

No single metric tells the full story. See the TPE:2421 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sunonwealth Electric Machine Industry Co Business Description

Address No. 30, Ln 296, Xinya Road, Qianzhen District, Kaohsiung City, TWN, 806
Sunonwealth Electric Machine Industry Co Ltd is a Taiwan-based company that engages in the production and sale of precision motors, AC/DC brushless fans, electric fans, and micro cooling fans. Its products include DC fan and blower series; AC fans, EC fans, fan trays, fan accessories, ventilation fans, and others. It serves its products in various industries, such as IT, automobile electronics, optical electronics, and network communication industries.
98GF Score

Get the complete analysis for TPE:2421

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

NT$126.50
Price
NT$153.00
GF Value