Aurubis AG (XSWX:NDA) Shares Buyback Ratio %: -0.02 (As of Aug. 12, 2026)

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XSWX:NDA Aurubis AG XSWX:NDA
74 GF Score
Price CHF163.90
GF Value CHF96.47
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Aurubis AG Shares Buyback Ratio %?

Aurubis AG XSWX:NDA 74 Shares Buyback Ratio % is -0.02 as of Aug. 12, 2026. GuruFocus rates XSWX:NDA with a GF Score™ of 74/100 and a GF Value™ of CHF96.47 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.

GuruFocus calculates shares buyback ratio using previous shares outstanding minus the current shares outstanding, and then divides by previous shares outstanding. Aurubis AG's current shares buyback ratio was -0.02%.

Aurubis AG Shares Buyback Ratio % Related Terms

Aurubis AG Shares Buyback Ratio % Historical Data

* Premium members only.

The historical data trend for Aurubis AG's Shares Buyback Ratio % 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.

Aurubis AG Shares Buyback Ratio % Chart

Aurubis AG Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
Shares Buyback Ratio %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.73 0.00 0.00 0.00 0.00

Aurubis AG Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Shares Buyback Ratio % 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 -0.02
XSWX:NDA
74GF Score
Aurubis AG XSWX:NDA
Shares Buyback Ratio % is just one metric. See GF Score™, valuation, warning signs, and more.
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Aurubis AG Shares Buyback Ratio % Calculation

Aurubis AG's Shares Buyback Ratio for the fiscal year that ended in Sep. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Sep. 2024 ) - Shares Outstanding (EOP) (A: Sep. 2025 )) / Shares Outstanding (EOP) (A: Sep. 2024 )
=(43.659 - 43.659) / 43.659
=0.00%

Aurubis AG's Shares Buyback Ratio for the quarter that ended in Jun. 2026 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Mar. 2026 ) - Shares Outstanding (EOP) (A: Jun. 2026 )) / Shares Outstanding (EOP) (A: Mar. 2026 )
=(43.659 - 43.666) / 43.659
=-0.02%

* 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.

Frequently Asked Questions Learn more about Shares Buyback Ratio % →
What does a Shares Buyback Ratio % of -0.02 mean?
Aurubis AG (XSWX:NDA) has a Shares Buyback Ratio % of -0.02 as of Aug. 12, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Aurubis AG and its competitors.
Is Aurubis AG's Shares Buyback Ratio % too high?
Aurubis AG's current Shares Buyback Ratio % is -0.02. Overall, Aurubis AG has a GF Score™ of 74/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Aurubis AG's Shares Buyback Ratio % compare to CRS and ATI?
Aurubis AG's Shares Buyback Ratio % of -0.02 can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shares Buyback Ratio % for an Industrial Products company?
A good Shares Buyback Ratio % depends on the Industrial Products industry context. However, Shares Buyback Ratio % 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 Shares Buyback Ratio % mean?
A high Shares Buyback Ratio % can signal that a stock is expensive relative to its fundamentals. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Aurubis AG and its competitors. Aurubis AG's current Shares Buyback Ratio % is -0.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aurubis AG stock overvalued right now?
Based on GuruFocus' analysis, Aurubis AG (XSWX:NDA) is currently considered Significantly Overvalued. The stock's GF Value™ is CHF96.47, compared to a current price of CHF163.90 — trading 69.9% above its estimated fair value. The current Shares Buyback Ratio % is -0.02. Aurubis AG's overall GF Score™ is 74/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shares Buyback Ratio % calculated?
Shares Buyback Ratio % is calculated from a company's financial statements. For Aurubis AG (XSWX:NDA), the current Shares Buyback Ratio % is -0.02 as of Aug. 12, 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 Aurubis AG (XSWX:NDA) Overvalued in 2026?

Based on GuruFocus' analysis, Aurubis AG stock appears to be overvalued. The current stock price of CHF163.90 is trading 69.9% above its estimated GF Value™ of CHF96.47. GuruFocus considers Aurubis AG to be Significantly Overvalued.

Key valuation signals for XSWX:NDA:

  • Shares Buyback Ratio %: -0.02
  • GF Value™: CHF96.47 vs. price of CHF163.90 (69.9% above fair value)
  • GF Score™: 74/100 with 4 warning signs

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

Aurubis AG Business Description

Address Hovestrasse 50, Hamburg, BY, DEU, 20539
Aurubis AG produces copper, using raw materials which include copper concentrates and recycling materials. The company also produces precious metals such as gold and silver and a range of other products, including sulfuric acid and iron silicate, as byproducts of copper production. Revenue is predominantly generated through the sale of continuous cast wire rods, copper cathodes, precious metals, and continuous cast shapes, used in the manufacture of cables and wires, which are used in electrical applications. It has two segments, Multimetal Recycling and Custom Smelting & Products, which is the key revenue-generating segment. The company is based in Germany and has production sites across Europe and the United States.
74GF Score

Get the complete analysis for XSWX:NDA

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

CHF163.90
Price
CHF96.47
GF Value