The following focus day scenario will be provided in T7 Deutsche Börse Xetra simulation today:
Auction Volume Discovery are supported via scripts to enable members to test the new functionality.
Optionally, Participants will be able to add an Internalization ID to their AVD orders. AVD Orders from the same Business Unit (participant ID) and with identical Internalization ID will be matched with the highest priority during the AVD uncrossing. This should be tested in a different ISIN than the ISINs mentioned below. The prerequisite for an AVD uncrossing is that there is a price determination in the respective auction. This can be ensured from Participants by entering a regular buy and a sell order that match before the auction starts.
If a member would like to test a permanent opt out in Simulation, Clearing Data Control (Phone: +49-69-211-1 24 53) needs to be contacted to enable the opt out setting (disabling the allowance flag). With the opt out setting any surplus order of the business unit will not be part of the AVD uncrossing
Market Status XETR ⓘ
XETR
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.
Please find further information about incident handling in the Emergency Playbook published on the webpage under Data & Tech > Information Channels > Emergency procedures. Detailed information about incident communication, market re-opening procedures and best practices for order and trade reconciliation can be found in the chapters 4.2, 4.3 and 4.5, respectively. Concrete information for the respective incident will be published during the incident via newsboard message
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.