STOXX indices are divided into categories to provide market participants with optimal transparency and easy allocation for a rapidly growing product range. The categories are: STOXX Standard indices, iSTOXX and Customized indices.

The STOXX customized indices are specifically developed according to client requirements and are available exclusively for the respective client. We help derive maximum benefit from our long-standing index know-how, globally recognized quality standards, consulting competence, and financial market expertise. We deliver customized index solutions worldwide for global markets, and provide index values that satisfy clients requirements right down to the last detail. Compared to the other two categories, these indices are not STOXX branded.