Optimization of latency for cross-side connections
10 Jan 2025
Optimization of latency for cross-side connections
ETI requests that need to cross sides (from A-side to B-side or vice versa) currently experience an additional latency of approximately 45 microseconds to reach the Matching Engine.
Following network optimization scheduled for Saturday, January 25, this latency will be significantly reduced to a low single-digit microsecond value. This applies for both, customer cross-room traffic for LF and HF sessions as well as LF to HF cross-room traffic.
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 Xetra webpage under Technology --> T7 trading architecture --> 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.