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Comet Holding AGSTU:EZP1 -3.34%83 Buyback Yield % is 0.02 as of Aug. 02, 2026, which is 67% below its 10-year median of 0.06. GuruFocus rates STU:EZP1 with a GF Score™ of 83/100 and a GF Value™ of €278.44 (Modestly Overvalued). The stock has 5 warning signs investors should review. Among 675 Hardware companies, Comet Holding AG ranks better than 58.37% 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.
The historical data trend for Comet Holding AG'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.
STU:EZP1 vs COHR, KEYS, GRMN: Buyback Yield % Comparison
For the Scientific & Technical Instruments subindustry, Comet Holding AG'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.
Comet Holding AG Buyback Yield % vs Hardware Industry
For the Hardware industry and Technology sector, Comet Holding AG's Buyback Yield % distribution charts can be found below:
* The bar in red indicates where Comet Holding AG'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.
Comet Holding AG (STU:EZP1) has a Buyback Yield % of 0.02 as of Aug. 02, 2026. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on Comet Holding AG and its competitors. This is 67% below median its historical median of 0.06. Over the past decade, Comet Holding AG's Buyback Yield % has ranged from 0.02 to 0.09. According to the industry distribution chart, Comet Holding AG ranks #281 out of 675 companies in the Hardware industry, placing it in the top 41.6%.
Is Comet Holding AG's Buyback Yield % too high?
Comet Holding AG's current Buyback Yield % of 0.02 is 67% below median its 10-year median of 0.06. Over the past 10 years, this metric has ranged from a low of 0.02 to a high of 0.09. Based on the distribution chart, Comet Holding AG ranks #281 out of 675 companies in the Hardware industry, which is above the industry midpoint. Overall, Comet Holding AG has a GF Score™ of 83/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Comet Holding AG's Buyback Yield % compare to COHR and KEYS?
According to the Hardware industry distribution chart, Comet Holding AG ranks #281 out of 675 companies for Buyback Yield %. This puts Comet Holding AG in the upper half of its industry. Historically, Comet Holding AG's own Buyback Yield % has ranged from 0.02 to 0.09 over the past decade. 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 Hardware company?
A good Buyback Yield % depends on the Hardware 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 Comet Holding AG and its competitors. Comet Holding AG's current Buyback Yield % is 0.02, which is 67% below median its own 10-year median of 0.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Comet Holding AG stock overvalued right now?
Based on GuruFocus' analysis, Comet Holding AG (STU:EZP1) is currently considered Modestly Overvalued. The stock's GF Value™ is €278.44, compared to a current price of €353.20 — trading 26.8% above its estimated fair value. The current Buyback Yield % is 0.02, which is 67% below median its 10-year median of 0.06. Comet Holding AG's overall GF Score™ is 83/100 with 5 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 Comet Holding AG (STU:EZP1), the current Buyback Yield % is 0.02 as of Aug. 02, 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 Comet Holding AG (STU:EZP1) Overvalued in 2026?
Based on GuruFocus' analysis, Comet Holding AG stock appears to be overvalued.
The current stock price of €353.20 is trading 26.8% above its estimated GF Value™ of €278.44.
GuruFocus considers Comet Holding AG to be Modestly Overvalued.
Key valuation signals for STU:EZP1:
Buyback Yield %: 0.02 (67% below median its 10-year median of 0.06)
GF Value™: €278.44 vs. price of €353.20 (26.8% above fair value)
No single metric tells the full story. See the STU:EZP1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Comet Holding AG is a vendor of X-ray, radio frequency (RF) power, and e-beam technology. It markets its systems and services under the Comet, Yxlon, and ebeam brands. Yxlon x-ray systems for non-destructive testing are supplied to end customers in the automotive, aerospace, electronics, and energy sectors. Under the Comet brand, the group builds components and modules such as x-ray sources, vacuum capacitors, RF generators, and impedance matching networks, marketed to manufacturers in the automotive, aerospace, semiconductor, and solar industries, as well as the security sector. The Group has three operating divisions: Plasma Control Technologies (PCT), X-Ray Systems (IXS), and Industrial X-Ray Modules (IXM).
83GF Score
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Buyback Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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