Release Notes

1. Eurex(Production): TT will update Eurex RIC codes in Production as a staggered release ( 6th and 13th Nov) to ensure full alignment with LSEG where required. These updates are currently available in UAT, and customers are encouraged to perform testing prior to the Production release.

2. ICE_L: Updated RIC codes for ICE_L are now available in UAT. The Production deployment date will be communicated shortly.

3. Upcoming Market Audits: Additional markets will be audited and updated in upcoming releases.

(Ref 220008)

1. Eurex(Production): TT will update Eurex RIC codes in Production as a staggered release ( 6th and 13th Nov) to ensure full alignment with LSEG where required. These updates are currently available in UAT, and customers are encouraged to perform testing prior to the Production release.

2. ICE_L: Updated RIC codes for ICE_L are now available in UAT. The Production deployment date will be communicated shortly.

3. Upcoming Market Audits: Additional markets will be audited and updated in upcoming releases.

(Ref 220008)

The Depth widget's colour configuration has been extended to match the range of options already available in the Product Grid.
In addition to the existing Depth – Bids and Depth – Asks options, the widget's settings now expose colour controls for General, Bid Qty Column, Ask Qty Column, Working Bids / WrkBuy, Working Offers / WrkSell, and the FIX orders background for both Working Bids and Working Offers.
Users can now apply consistent colour schemes across the Depth widget and the Product Grid, so market data, working quantities and FIX-routed orders are visually distinguishable in the same way across their workspace.

(Ref 204621)

Within the Floating Order Book, selection of a row via the keyboard will always highlight the left-most user-definable field on the newly selected row

(Ref 217233)

The Product Grid will no longer display an expired contract on its top row for EPEX and Nordpool spot energy instruments. Newly opened Product Grid widgets will display no expired contracts at the top of the grid, and existing widgets will remove the contract dynamically as soon as it expires – no scrolling or widget refresh is required. Contracts in a closed but not expired state, such as T+1 and T+2, continue to be displayed as normal.

Roll-off timing follows the trading conventions of each market:
For Germany products, we will persist visualization until the delivery_start_date. Only at delivery_start_date will the contract roll off the Product Grid. The German contracts will therefore show a closed status for 5 minutes prior and will roll off at delivery_start_date.
For UK products, we will implement a separate logic per the trading end times D-xx minutes, as below:
• For the HH UK front contract, this will roll off at D-15 minutes;
• H at D-16 minutes;
• 2H at D-17 minutes; and
• 4H at D-19 minutes.
For Non-DE EU products, the front contract will roll off at the delivery_start_date, which is when trading ends.
This keeps the top of the Product Grid focused on tradable contracts and removes the risk of a trader working from an expired front row.

(Ref 217236)

The Depth widget's colour configuration has been extended to match the range of options already available in the Product Grid.
In addition to the existing Depth – Bids and Depth – Asks options, the widget's settings now expose colour controls for General, Bid Qty Column, Ask Qty Column, Working Bids / WrkBuy, Working Offers / WrkSell, and the FIX orders background for both Working Bids and Working Offers.
Users can now apply consistent colour schemes across the Depth widget and the Product Grid, so market data, working quantities and FIX-routed orders are visually distinguishable in the same way across their workspace.

(Ref 204621)

LME is adding support for Self Match Prevention on their trading platform . The LME SMP ID needs to be defined on the LME Optic GUI , along with an option if users want to "Cancel Resting" , "Cancel Incoming" or "Cancel Both" Orders . After SMP Definition is complete , the SMP ID can be populated on TT User Setup ( TTUS ) at the user level . For more information , you can refer to this TT Library Page –> https://library.tradingtechnologies.com/setup/exchanges-emea/lme-ntp/task-lme-ntp/configuring-user-access-to-lme-ntp/

Support for LME SMP ID will be available in TT UAT environment from 26 Oct , and it will be available in production after LME Day 1 launch on 09 Nov .

(Ref 214855)

The Depth widget's WrkBuys and WrkSells columns now shows parent and grandparent order quantity alongside native working quantity, giving a full view of total working algo volume without needing extra grid columns or a separate order view — e.g., an iceberg order with a Parent Qty of 100 and a Display Qty of 10 displays as 10/100 in WrkBuys.

(Ref 217234)

The Floating Order Book (FOB), opened by clicking or hovering on the WrkBuys/WrkSells cells in the Depth widget, now honors the 'View my orders only' setting from Depth Settings and shows only the current user's own orders, consistent with the rest of the widget. Previously the FOB showed working orders from all users sharing the account regardless of this setting.

(Ref 220105)

A new "Allow Enter Key to submit modified order" setting is now available under TTW Preferences > Orders > Order Book (default off). When enabled, after selecting a working order in the Order Book or OFW and editing its quantity or price in the ticket pane, pressing Enter now submits the Change/Cxl-Replace — matching the Enter-to-submit behavior already available in the Floating Order Book (FOB).

(Ref 220108)

The WrkBuys and WrkSells columns in the Product Grid can now show parent and grandparent order quantities alongside the working child quantity, giving a full view of total working algo volume without needing extra grid columns or a separate order view — e.g., an iceberg order with a Parent Qty of 100 and a Display Qty of 10 displays as 10/100 in WrkBuys.

(Ref 220217)

Individual legs of a multi-leg instrument seeded in the Order Ticket can now be modified directly (e.g., strike, put/call, month/year), the same way edits already work on the main instrument row. Changing the first leg's month/year rolls the whole spread forward or back together, while changing any other leg's month/year updates only that leg. If an edit doesn't resolve to an existing instrument, Strategy Creation can be opened with the legs seeded correctly — side and ratio preserved, and the nearest available strike used if the exact one isn't listed.

(Ref 220218)