TT Trading System Compatibility
At a minimum, OSE Gateways must connect to TT applications that support PFX prices. In addition, certain exchange functionality is only supported in the versions of TT applications listed below.
OSE Gateways operate in PFX-mode only. As a result, all TT Trading Applications that receive prices from this Gateway must meet the minimum version requirements listed below:
To support the following functionality, X_TRADER® 7.9.0 is required:
FIX Adapter 7.6.1 or higher
This version includes the OSE bias’ in FACT so that timestamps are denoted correctly. Also, FIX Adapter 7.6.1 is required to process the Clearing Date - TradeDate (75) and Transaction Number - SecondaryExecId (10527) data associated with exchange Fills.
X_TRADER API 7.6.4 or higher
X_RISK 7.5.0 or higher
X_STUDY 7.5.0 or higher
FMDS 7.5.0 or higher
Back Office Bridge 3.2.4 and higher support OSE Gateways without any additional configuration. To support OSE Gateways with an older version of Back Office Bridge, users must obtain and replace their posconfig2.cfg file with an updated version.
For the OSE Gateway, the correct Capture and Publish times are as follows:
Standard - Weekdays
Daylight Savings - Weekdays
Standard - Weekends
Daylight Savings - Weekends
All times in Central Standard (Chicago) Time