DAX 40 Definition: What Is the DAX?

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What Is the DAX 40? Definition

DAX 40 definition: The DAX 40 is Germany’s benchmark stock index, specifically that of the Frankfurt Stock Exchange. DAX stands for Deutscher Aktien IndeX, and the index brings together the 30 largest listed companies in Germany. This list of major German companies is reviewed once a year, in September.

This famous stock index was created in July 1988 and has a strong influence on the euro’s exchange rate.

On related topics, our articles “Stock Exchange Definition” and “DAX 40 Composition” are a useful complement to this one.

DAX 40 Synonyms

The DAX 40 index can be written in other ways. Here is a list of terms with the same meaning as DAX 40:

  • DAX 40 index;
  • GER 30 index;
  • GER 30;
  • Germany 30;
  • Deutscher AktienIndex 30;
  • German stock index.

DAX 40 Etymology

As mentioned in the definition, DAX comes from the German expression “Deutscher AktienindeX”, which means “German stock index”. The number 30 refers to the largest listed German companies.

DAX 40-Related Terms and Their Definitions

  • DAX 40 share – definition: A share is a fraction of the capital of a listed company. A shareholder has rights in the company whose shares they bought and, above all, receives regular payouts called dividends.
  • DAX 40 stock index – definition: A stock index such as the DAX 40 is an indicator used to identify market trends. It is made up of company shares and bonds selected according to criteria such as industry, size of market capitalization and other factors.
  • DAX 40 quote – definition: A quote is the price or value of a financial instrument at a given time.
  • DAX 40 stock index growth – definition: As the name suggests, stock index growth is a rise in the index’s value on the stock market. For example, the DAX 40 grows when it gains points.
  • DAX 40 stock index fall – definition: A stock index fall is the opposite of growth: instead of gaining points, the index loses value.
  • Bounce off a support level: A bounce off a support level is a market situation in which the price of a financial instrument falls to a particularly low level and then rebounds upward.
  • Bounce off a resistance level: A bounce off a resistance level occurs when an instrument’s value moves up and down and then stabilizes after a fall.

How Does the DAX 40 Work?

Now that you know the definition of the DAX 40, let’s look at how it works. As a reminder, the DAX index brings together the 30 most traded companies in Germany. Economists see the DAX 40 as an indicator of the health of the German economy.

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What Is a DAX 40 Company (Unternehmen)? Definition

A DAX 40 company is a multinational with significant influence on Germany’s national economy and also worldwide. The German companies in the DAX are those that contributed to the German economic miracle.

DAX 40 companies come from many sectors. For example, one famous DAX 40 company is the pharmaceutical group Bayer AG. Others include Allianz SE, a major name in finance, and Adidas AG, a sportswear giant.

In short, DAX 40 companies cover many fields.

What Is the Xetra DAX 40 Price? Definition

Xetra, or eXchange Electronic TRAding, is a platform for trading securities on the German stock exchange. Xetra is operated by Deutsche Börse and is used to calculate the DAX 40. However, Xetra is no longer used only for the German stock exchange: it is also used on European and Asian exchanges, since the technology can be adapted to other markets.

What Is DAX 40 Trading? Definition

DAX 40 trading is a type of trading in which you speculate on the price of the German stock index. Trading the DAX 40 can be rewarding, but it is also a risky activity. It is therefore recommended to open a demo account with a broker such as Vantage or take a trading course to trade the DAX 40 safely.

What Factors Can Influence the DAX 40 in 2026?

Several events can influence the DAX 40’s price:

  • The German economy: it has a strong influence on the DAX 40, although the index’s components are not considered a benchmark for the German economy as a whole. To trade the DAX 40, investors closely watch German economic indicators such as the ZEW and the ISM Manufacturing index.
  • The economic condition of the European Union: The EU’s economic situation can also influence the DAX 40. When an event affects the economies of other eurozone countries, it can affect the DAX’s price.
  • Major changes affecting a company in the index: When one or more DAX 40 companies undergo a major change, it can affect the German index. For example, Siemens alone represents 10% of the DAX, so when its value changes, the DAX is directly affected.
  • International trends: Because international markets are interconnected and DAX companies operate internationally, global events can also affect the index. The health crisis, for example, had a negative impact on the DAX.

Conclusion on the DAX 40 Definition

The DAX 40 is one of the most traded indices in the world. It represents the largest listed German companies, but it can also serve as a proxy for the eurozone. It is highly liquid, which makes it very attractive for trading.

To follow the DAX 40 properly, you need to monitor German and European economic trends. When the German and European economies are doing well, the DAX 40 rises; when they are doing badly, the DAX 40 falls.

If you want to trade the DAX 40, simply sign up with a trusted broker that can help you carry out your trades.

Want to discover more definitions? Feel free to browse the other pages on Traderfrancophone.fr! You will find articles that will make you a better trader.

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