TecDAX® includes the 30 largest companies classified as belonging to the �technology� sector and that fulfil minimum quality requirements. The selection of index components is based on free float market capitalization. The index weighting of an individual share is capped at 10%.

The basic criteria for including companies in TecDAX are: an existing listing on the Regulated Market of the FWB® Frankfurt Stock Exchange, continuous trading on Xetra®, minimum free float of 10%, legal headquarters or operating headquarters in Germany, timely publication of audited Annual Financial Report, half-yearly Financial Reports and Quarterly Statements.

Index Guides, Benchmark statement, and other reports are available under the "Data & Methodology" tab.