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.
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.
During the past 12 months, Comet Holding AG's average EBITDA Per Share Growth Rate was -29.50% per year.
During the past 3 years, the average EBITDA Per Share Growth Rate was -27.80% per year.
During the past 5 years, the average EBITDA Per Share Growth Rate was -9.90% per year.
During the past 10 years, the average EBITDA Per Share Growth Rate was 3.80% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average EBITDA per share growth rate.
During the past 13 years, the highest 3-Year average EBITDA Per Share Growth Rate of Comet Holding AG was 84.80% per year. The lowest was -27.80% per year. And the median was 9.40% per year.
Comet Holding AG (XSWX:COTN) 5-Year EBITDA Growth Rate Explanation
EBITDA per Share is the amount of Earnings Before Interest, Taxes, Depreciation, and Amortization (EBITDA) per outstanding share of the company's stock.
Earnings Before Interest, Taxes, Depreciation, and Amortization (EBITDA) is what the company earns before it expenses interest, taxes, depreciation and amortization.
5-Year EBITDA Growth Rate gives an overview of the company's growth in operating profitability and is an important factor used in calculating Peter Lynch Fair Value.
Comet Holding AG 5-Year EBITDA Growth Rate Related Terms
XSWX:COTN vs COHR, KEYS, GRMN: 5-Year EBITDA Growth Rate Comparison
For the Scientific & Technical Instruments subindustry, Comet Holding AG's 5-Year EBITDA Growth Rate, along with its competitors' market caps and 5-Year EBITDA Growth Rate 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 5-Year EBITDA Growth Rate vs Hardware Industry
For the Hardware industry and Technology sector, Comet Holding AG's 5-Year EBITDA Growth Rate distribution charts can be found below:
* The bar in red indicates where Comet Holding AG's 5-Year EBITDA Growth Rate falls into.
Comet Holding AG 5-Year EBITDA Growth Rate Calculation
This is the 5-year average growth rate of EBITDA per Share. The growth rate is calculated with least square regression.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average EBITDA per share growth rate.
What does a 5-Year EBITDA Growth Rate of -9.90% mean?
Comet Holding AG (XSWX:COTN) has a 5-Year EBITDA Growth Rate of -9.90% as of Jun. 2026. 5-Year EBITDA Growth Rate is the 5-year average growth rate of EBITDA per share. View historical data for Comet Holding AG and its competitors.
Is Comet Holding AG's 5-Year EBITDA Growth Rate too high?
Comet Holding AG's current 5-Year EBITDA Growth Rate is -9.90%. Overall, Comet Holding AG has a GF Score™ of 81/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Comet Holding AG's 5-Year EBITDA Growth Rate compare to COHR and KEYS?
Comet Holding AG's 5-Year EBITDA Growth Rate of -9.90% can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 5-Year EBITDA Growth Rate for a Hardware company?
A good 5-Year EBITDA Growth Rate depends on the Hardware industry context. However, 5-Year EBITDA Growth Rate 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 5-Year EBITDA Growth Rate mean?
A high 5-Year EBITDA Growth Rate can signal that a stock is expensive relative to its fundamentals. 5-Year EBITDA Growth Rate is the 5-year average growth rate of EBITDA per share. View historical data for Comet Holding AG and its competitors. Comet Holding AG's current 5-Year EBITDA Growth Rate is -9.90%. 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 (XSWX:COTN) is currently considered Modestly Overvalued. The stock's GF Value™ is CHF291.54, compared to a current price of CHF367.40 — trading 26% above its estimated fair value. The current 5-Year EBITDA Growth Rate is -9.90%. Comet Holding AG's overall GF Score™ is 81/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 5-Year EBITDA Growth Rate calculated?
5-Year EBITDA Growth Rate is calculated from a company's financial statements. For Comet Holding AG (XSWX:COTN), the current 5-Year EBITDA Growth Rate is -9.90% as of Jun. 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 (XSWX:COTN) Overvalued in 2026?
Based on GuruFocus' analysis, Comet Holding AG stock appears to be overvalued.
The current stock price of CHF367.40 is trading 26% above its estimated GF Value™ of CHF291.54.
GuruFocus considers Comet Holding AG to be Modestly Overvalued.
Key valuation signals for XSWX:COTN:
5-Year EBITDA Growth Rate: -9.90%
GF Value™: CHF291.54 vs. price of CHF367.40 (26% above fair value)
No single metric tells the full story. See the XSWX:COTN 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).
81GF Score
Get the complete analysis for XSWX:COTN
5-Year EBITDA Growth Rate is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
XSWX:COTN has been successfully added to your 
