Prisma Margin Calculators

At Eurex Clearing we understand that sophisticated margin replication and simulation is essential for our members and their clients. To this end we offer several tools to calculate and simulate margin requirements within the Eurex Clearing Prisma framework, each tool designed for a different use case:

The Prisma Online Margin Calculator is a browser-based tool for members, running on Eurex Clearing’s production and simulation environments.

The Cloud Prisma Margin Estimator (Cloud PME) is a cloud-based calculator accessible by GUI and API.

Market Status


The market status window is an indication regarding the current technical availability of the trading system. It indicates whether news board messages regarding current technical issues of the trading system have been published or will be published shortly.

We strongly recommend not to take any decisions based on the indications in the market status window but to always check the production news board for comprehensive information on an incident.

An instant update of the Market Status requires an enabled up-to date Java™ version within the browser.