05/11/2022

Improvements

FIX Services

A number of tags have been added to the TT FIX XML schema files s to support custom parameters for use by TT Score customers. These parameters are available for use on execution reports submitted from clients inbound to TT via a TT FIX Inbound Drop Copy sessions *only*. These tags will not be present on ERs received on outbound Drop Copy or Order Routing sessions.

<field number='16650' name='NoScoreParameters' type='NUMINGROUP' />
<field number='16651' name='ScoreParameterName' type='STRING' />
<field number='16652' name='ScoreParameterType' type='INT' >
<value enum='1' description='INT' />
<value enum='6' description='FLOAT' />
<value enum='7' description='QTY' />
<value enum='13' description='BOOLEAN' />
<value enum='14' description='STRING' />
<value enum='19' description='UTCTIMESTAMP' />
</field>
<field number='16653' name='ScoreParameterValue' type='STRING'/>

(Ref 140761)

Version: v187

05/11/2022

06/10/2022

Plan

FIX Services

All TT FIX services for the v187 release were deployed to UAT Data Centers at EOD May 11, 2022.

Production deployment of the v187 FIX Services is expected to begin after June 10, 2022 and continue over the next 4-5 weeks.

This release includes changes to the FIX XML schema files. Clients are strongly encouraged to download and deploy the latest XML schema files from: https://library.tradingtechnologies.com/tt-fix/general/System_Overview.html prior to release.

Release Notes for FIX v187 and prior releases can be reviewed at any time by going to https://library.tradingtechnologies.com/release_notes/.

(Ref 140760)

Production Release: 06/10/2022

Version: v187