Information Channels
22 Dec 2022

Disabling of EOBI optimization for Partition 4 as of 27. December

On 12. December 2022, Eurex introduced an optimization which improved the latency profile for the market data distribution via EOBI for partition 4  (see Implementation news from 2 December). Following the optimization, Eurex did not observe any out of sequence messages in its monitoring infrastructure.

Due to the fact that the optimization has caused issues for some participants leading to out of sequence packets on certain network devices and network paths however, Eurex has decided to disable the optimization as of 27. December.

Please note, the optimization will still be enabled for partition 2 in the simulation environment.

Market Status

XEUR

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 Eurex webpage under Support --> Emergencies and safeguards. 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.

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