Release Notes

March 2021 - UAT Environment

Date Type Component Release Note

03/31/2021

Improvements

Excel Linking

Removed the File menu link to download the Excel Add-In BETA version. Only the latest version of the add-in is available for use.

(Ref 127186)

03/30/2021

Fixes

TT Rest API

Fixed an issue where the productPosition query parameter is not being transferred to the back end in the /positions endpoint.

(Ref 127348)

Production Release: 04/01/2021

03/30/2021

Fixes

TT Rest API

Fixed an issue where requesting positions via /positions for a given account returns positions for all accounts.

(Ref 127347)

Production Release: 04/01/2021

03/30/2021

Improvements

Aggregator

Enhancement made to Autospreader to support multiple account settings within a single component leg. This enables Aggregator to assign different accounts to each of it's component legs when used as part of an Autospreader.

(Ref 127130)

03/30/2021

Improvements

Autospreader

Resolved issue where the incorrect time/date was being displayed for client time sent (OrigiTime).

(Ref 127129)

03/24/2021

Improvements

Exchanges

1. FEX market is available on TT platform for trading.
2. TT supports the following product types for ATHEX:
- Futures
- Options
- Tailored Strategy Markets (TSM)
3. Order matching is based on the Price-time priority.
4. TT supports the Request for Quote (RFQ) functionality for FEX.
5. TT supports Strategy Creation functionality for FEX.
6. Supported order types are Limit and Market for FEX.
7. Time in force values supported for FEX are FOK, Day, GTC, GIS and GTD.
8. Users need to accept the market data agreement in order to be able to trade in the market.

(Ref 127172)

03/23/2021

Fixes

Market Data

Last Trading Date will be corrected for the following products on the Montreal Exchange:

SCF
SXA
SXB
SXF
SXH
SXK
SXM
SXU
SXY
BSF

(Ref 126836)

03/19/2021

Improvements

FIX Services

FIX Services for the v139 release have been deployed in UAT since Feb. 20.

Production deployment of v139 for all FIX Services has been postponed for March 19 and will now begin in select TT data centers on March 26. Deployment will continue incrementally over the next (3) weekends, completing on April 16.

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.

(Ref 125919)

Version: v139

03/18/2021

Improvements

Score

Updated Score URLs: TT Score has migrated to new simplified URLs which are available to use now. The old URLs are being retired. Please bookmark the new URLS.
Production: score.trade.tt
UAT: score-uat.trade.tt
Prod-Sim: score.trade.tt/sim

(Ref 127045)

03/16/2021

Fixes

TT Rest API

Fixed an issue whereby the value of the 'lastPage' variable for the ttmonitor endpoints was incorrect.

(Ref 126732)

Production Release: 03/18/2021

03/10/2021

Improvements

Orders

Order passing capabilities have been extended to include passing TT Order Types and Autospreader orders.

(Ref 89862)

03/10/2021

Fixes

Autospreader

Resolved Order Tag Default issue which could lead to synthetic orders which control Autospreader or Aggregator instruments failing to start.

(Ref 126397)

03/10/2021

Improvements

Autospreader

When an Autospreader contains an Aggregator instrument as a leg, you can now configure separate accounts for each Aggregator leg.

(Ref 125160)

03/10/2021

Improvements

Charts

Charts now allow you to create, copy and save product level custom trading time schedules using the Trading Schedule widget.

(Ref 124747)

03/10/2021

Improvements

MD Trader

MD Trader now supports displaying Volume at Price (VAP) for synthetic Autospreader instruments.

(Ref 124744)

03/10/2021

Fixes

General

Fixed an issue that sometimes caused minimized widgets to restore in a blank state.

(Ref 124743)

03/10/2021

Improvements

MD Trader

In MD Trader after middle-click is performed to re-center, the action of typing a new number will now overwrite the order quantity value instead of appending to the value currently present in the order quantity edit box.

(Ref 124716)

03/10/2021

Improvements

Fills

You can now submit manual fills in accounts that are not mapped to a connection, e.g., an account used exclusively for staged orders.

(Ref 124714)

03/10/2021

Improvements

Options

The RFQ Viewer widget now supports LME.

(Ref 124712)

03/10/2021

Fixes

Orders

Fixed an issue that sometimes caused the order type to reset to Limit for a staged Stop Limit order.

(Ref 124710)

03/10/2021

Improvements

Time & Sales

Time and Sales widget now supports three levels of quantity filtering. The global quantity filter applies to both lived updates and historical data. New quantity filters at the product level and instrument level will filter live updates but will not apply to historical records.

(Ref 124610)

03/02/2021

Fixes

TT Rest API

Fixed an issue in the POST endpoint for interproduct spreads.

(Ref 126335)

Production Release: 03/04/2021

03/02/2021

Fixes

Algos

Resolved issue where synthetic orders did not honour amendments to relative price settings (Limit Ticks Away) whilst in a 'waiting' status.

(Ref 126299)

03/02/2021

Fixes

Autospreader

Resolved Autospreader instrument subscription issue which could affect algos that drive Autospreaders preventing them from initiating,

(Ref 126298)

03/02/2021

Improvements

TT Rest API

Added the "isin" and "instrumentId" fields to the PDS /instruments and /instrument endpoints.

(Ref 126149)

Production Release: 03/04/2021

03/02/2021

Fixes

Algos

Resolved issue that could lead to synthetic orders not honouring their end time action post algo server recovery.

(Ref 125575)