Release Notes

July 2019 - UAT Environment

Date Type Component Release Note

07/19/2019

Improvements

FIX Services

*** original UAT publish date 6/29/19 ***
All FIX Services were deployed to UAT at EOD Jun. 28, 2019.

Production deployment will EOD July 26, 2019, in the following TT Data Centers only:
- Chicago - All FIX Services
- Sao Paulo - ALL FIX Services

Production deployment will continue at EOD Aug. 2, 2019 in the following TT Data Centers only:
- Aurora - ALL FIX Services
- New York - ALL FIX Services

Production deployment in all remaining TT Data Centers will complete EOD Aug. 9, 2019.

This release does include minor changes to the FIX XML schema files. All clients should download and deploy the latest XML schema files from https://library.tradingtechnologies.com/tt-fix/System_Overview.html prior to release.

Production Release: 07/19/2019

Version: v58

07/19/2019

Fixes

General

Fixed an issue where some calendar spreads were listed under the inter-product type when assigning risk.

07/19/2019

Improvements

Setup App

Added an option to enable or disable the Auto Hedger synthetic trade type per user/account, as well as as an account restriction. This option is disabled by default for all existing and new setups.

07/16/2019

Improvements

FIX Services

Added a new TT FIX Tag and Message Directory page to the TT FIX online help library. To access the tag directory, follow the link below:

https://library.tradingtechnologies.com/tt-fix/directory.html

Production Release: 07/16/2019

Version: v58

07/12/2019

Improvements

Market Data

Added a non-display checkbox to the User->Exchanges->FIX Market Data page to help clients indicate if their FIX session is for non-display or display purposes.

07/09/2019

Improvements

TT Rest API

Added the fills group to the /fills endpoint.

Production Release: 07/12/2019

07/06/2019

Improvements

Exchanges

CoinFLEX has introduced a new spot contract for FLEX Coin (FLEX/USDT).

07/05/2019

Improvements

FIX Services

Fixed an issue to ensure that FIX back office server sends a login response (35=A) without waiting until all Setup download responses are received.

Production Release: 07/12/2019

Version: v52

07/05/2019

Fixes

FIX Services

Fixed an issue where if a FIX client sent a change (35=G) for a working SSE order that included tag 18, the client could receive both an accept and a reject for the same change request.

Production Release: 07/05/2019

Version: v52

07/05/2019

Fixes

FIX Services

Fixed an issue on FIX Drop Copy OUT sessions with compliance feed enabled where tag 18221 was missing on 35=F messages.

Production Release: 07/05/2019

Version: v52

07/03/2019

Improvements

FIX Services

The <Instrument> block plus tags 30 and 100 have been added to the FIX XML schema for Cancel/Reject messages (35=9). These tags will *only* be included on 35=9 for FIX Drop Copy OUT sessions when Compliance feed is enabled.

Drop Copy OUT session that do not have Compliance Feed enabled and all Order Routing session are *not* impacted by this change.

This change will be available in all UAT locations and Sydney in Production as of July 5 Deployment to the remaining production locations is planned for July 12. Customers running Drop Copy OUT sessions with Compliance Feed enabled are advised to download an updated XML schema from the TT FIX web site; https://library.tradingtechnologies.com/tt-fix/System_Overview.html

Production Release: 07/03/2019

Version: v52