Release Notes

March 2025 - Production Environment

New features are production released in a phased rollout to our globally distributed system. Therefore, a feature may be listed here which has not yet reached your workspace(s). However all of these features are available at uat.trade.tt.


Production Start Production Complete Type Component Release Note

03/21/2025

Improvements

Exchanges

On Monday, March 24, LME will proceed with the go-live for the new electronic trading platform (LMEselect v10) and new multicast market data platform (LMEsource v4).
Please note that the “LME” Market ID will become “LME_NTP” on both TT and LMETrader.
The updated TT LME_NTP v10 Migration Guide is available here: https://library.tradingtechnologies.com/downloads/LME_NTP_Migration_Guide.pdf
Known Issues - Time and Sales: When a trade occurs which exceeds the resting qty of the inside market, the incorrect side will be displayed as the aggressor. - Client Short Code / Client ID override via FIX Order Routing: In order to override the “Client Short Code” or “ClientID” fields via FIX Adapter, these values must be left blank at the Account level in Setup - PDS: The “seriesTerm” will incorrectly display Daily instead of Weekly for Weekly contracts, note that this does not affect front end display of this information in TTW, Market Explorer - this will be addressed in a future release
Currently Unsupported Functionality - RFQ: Not yet supported on the exchange - Self Execution Prevention (SEP): Not yet supported on the exchange - Native Order Type: Post Only: Not yet supported on the exchange - Native Order Type: Iceberg: Not yet supported on the exchange

(Ref 178872)

03/14/2025

Improvements

FIX Services

For Execution Reports resulting from FX allocations, a new value, 'E' has been added to tag 16114 (LinkType), to denote the TT UniqueExecID of the ER from which allocation ER was allocated.
<field number="16114" name="LinkType" type="CHAR"> ... <value enum="E" description="UNIQUE_EXEC_ID_ALLOCATED_FROM"/>

(Ref 178462)

Version: v274

03/14/2025

03/14/2025

Improvements

Market Data

LMETrader users will now be required to sign a Market Data Subscriber Agreement before being able to access live LME market data. If the agreement does not open automatically in LMETrader, users can access the following URL to agree to market data usage:
In UAT: https://setup-uat.trade.tt/ext-uat-cert?idp=lme#user/agreements
In Production: https://setup.trade.tt/ext-prod-live?idp=lme#user/agreements

(Ref 178346)

03/14/2025

03/14/2025

Improvements

Exchanges

LMETrader users, LMETrader Admins, and LMEptrm Admins will be required to sign the TT CSA upon logging into the LME Branded application, even if they have signed the LME EULA previously. This applies to V9 (LME) as well as V10 (LME_NTP) users. This does not affect users or administrators logging into the standard TT interface.

(Ref 177524)

03/11/2025

03/11/2025

Improvements

Exchanges

For the new TFEX features of Auto-pause and Dynamic Price band, TFEX has added 2 new instrument statuses. TT has added for these 2 statuses as below - - Exchange Status of AUTO_PAUSE_D will be displayed as Freeze on TT - Exchange Status of PRE_OPEN_P_D will be displayed as Pre Open on TT Note that while TT has added support for these two new instrument statuses, TFEX will start supporting these from May 6.

(Ref 177300)

03/03/2025

Improvements

Setup App

Added new report types to TT Setup. These can be accessed via the Reports section in the left navigation pane.
- Account Connections
Shows the connections assigned to the selected account.
- Account List
Shows the users assigned to an account and all accounts assigned to a user. Includes users shared to the Company, and accounts not owned by the Company but which have been applied to their user(s).
- Account Restrictions
Shows the account restrictions settings (Allow/Deny) for all accounts available to a company.
- Connections and Settings
Shows a list of all connections along with associated settings and fields.
- Credit and Settings
Shows the Credit Settings and Credit Values of accounts or risk groups.
- Order Permissions
Shows the Order Permissions enabled on users for assigned accounts.
- Product Margin
Lists the applied values and currency for Product and Inter-Product margin.
- Risk Group Account
Shows the accounts that are assigned to risk groups.
- Risk Group Limits
Shows the risk limits that have been set for risk groups.
- Shared Accounts
Shows all Account(s) that have been shared including the Company the account has been shared to.
- Sponsored Users and Market Data
Lists users and their market data entitlements and includes whether or not the user has been sponsored.
- Users and Accounts with Account Limits
Shows all Risk Limits assigned to the selected accounts or users.

(Ref 176148)

03/01/2025

03/01/2025

Improvements

Exchanges

From March 3, 2025, MEFF will launch European-style Stock Options with Cash settlement. In the initial phase, these contracts will be launched on the below symbols - BBVA, IBE, ITX, SAN, TEF, REP In order to differentiate the cash settled options from the existing physically settled ones, the Delivery Type (Physical / Cash) is added to the Alias / Display Name of the MEFF option contracts on TT.

(Ref 177567)