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DAX Trading: The Complete Guide to Germany's Index

By Sven PflügerPublished: 2026-04-1511 min read time

The DAX — Germany's Benchmark Index

The DAX (Deutscher Aktienindex) is Germany's most important stock index. Since its expansion in September 2021, it comprises the 40 largest publicly traded German companies by market capitalization and trading volume. On Sentmo, the DAX is listed under the ticker GER30.

Key Components

SAP dominates at roughly 10% weighting. Siemens, Allianz, Deutsche Telekom, and Airbus round out the top five. The index is more industrial-heavy than US markets, with significant exposure to chemicals (BASF), automotive (Mercedes, BMW, VW), and manufacturing — making it sensitive to business cycles, energy prices, and Chinese demand.

Trading Sessions

The XETRA session (9:00-17:30 CET) offers peak liquidity. The US overlap (3:30-5:30 PM CET) brings the biggest intraday moves as the DAX correlates strongly with the S&P 500 and Dow Jones.

What Moves the DAX

ECB interest rate decisions are the primary driver. The Ifo Business Climate Index is Germany's most important leading indicator. Chinese economic data matters because many DAX companies generate 20-30% of revenue in Asia. Energy prices impact the industrial-heavy index directly.

DAX Sentiment on Sentmo

German retail traders tend to have a stronger long bias on the DAX due to home bias — 58-65% long is normal. Contrarian signals require more extreme levels (above 75% for short signals). The 24h change is especially relevant in the morning: how has positioning shifted overnight between the US close and European open?

Trading Strategies

Combine gap analysis with sentiment data. Monitor correlations across DAX, S&P 500, and US30 simultaneously. When all three show extreme long positioning, the risk of a broad market pullback increases. Risk management should account for typical daily ranges of 100-300 points, with 400-600 points on volatile days.