Release Notes

TT Desktop version 25.0.0 is now the minimum requirement to access Trading Technologies. Versions prior to 25.0.0 will no longer be supported.

To check which version you are using, click the green circle in the upper-right corner of your main workspace window to open the "Session Status" box. From there, select "Software Version". If you are not on the latest release, a link will appear, allowing you to download and install the update directly from that screen.

For detailed instructions on downloading and installing TT Desktop, visit: [https://library.tradingtechnologies.com/trade/ttd-downloading-and-installing-tt-desktop.html|https://library.tradingtechnologies.com/trade/ttd-downloading-and-installing-tt-desktop.html].

(Ref 213416)

Customers can now access the CME_Brokertec_Chicago market in production. CME BrokerTec has a separate US Treasury Central Limit Order Book, colocated with CME Futures markets in Aurora, to unlock efficiencies in Cash-Futures trading. On the TT platform, this market is identified as CME BrokerTec Chicago (CME_BrokerTec_Chicago). It is supported on FIX services (Order Routing, Market Data, and Drop Copy) v305 and later.

Please contact your Onboarding representative for access to the CME_Brokertec_Chicago market.

For more details please refer,
CME BrokerTec Chicago: https://www.cmegroup.com/markets/brokertec/chicago-brokertec-clob.html
TT Help Library: https://library.tradingtechnologies.com/setup/exchanges-americas/cme/description-cme/brokertec-support-on-cme/
TT Onboarding guide: https://library.tradingtechnologies.com/downloads/CME_BrokerTec_Chicago_Onboarding_Guide.pdf

(Ref 210252)

15.2.0
Enhancements

Bulk Actions Across All Pages
Users can now perform bulk update operations across the entire filtered result set — not just the current page. A new "Select All Across Pages" option supports up to 50,000 clusters, with clear UI indicators showing how many clusters are selected. Bulk attachment uploads are also supported for full result-set selections.

Comment-Only Bulk Updates
Users can now add comments to multiple clusters in bulk without needing to change any other field (Status, Assignee, Classification, or Tags).

Collapsible Preview Panel
Users can now hide or dismiss the cluster Preview panel. A dedicated QuickView button on each row allows opening the in-line preview on demand, giving users a cleaner workspace. This applies to both New Feed and All Clusters views.

Sticky Column Filters
Column filters in the New Feed and All Clusters tabs are now saved to user preferences and persist across sessions. Users no longer need to reconfigure filters each time they visit the page.

New Feed "Last N Days" Includes Current Day
The "Last N Days" preference in the New Feed now includes clusters generated on the current day. For example, "Last 4 Days" will display today plus the preceding three days.

Minor Improvements
User-friendly display names for Data Viewer columns (e.g., "Transaction ID" instead of internal field names)
Report Scheduler now automatically retries on transient connectivity errors (e.g., OAuth timeouts)
Case Management performance and code quality improvements

Bug Fixes
Fixed an issue where clusters failed to load due to incorrect risk tranche calculation for rounded risk scores
Fixed visibility of indirect account sharing relationships.
Fixed an inconsistency where the associated clusters count in Case Details did not match the backend after bulk add operations
Fixed infinite reload loop when scrolling across zero scoring clusters.
Fixed issues with order quantity calculation for ladder replay
Fixed custom filter columns not restoring saved visibility preferences on page reload
Fixed the paginator not being visible on the All Clusters tab
Fixed the Cluster History tab not being scrollable with many entries
Fixed an infinite loader appearing in DataLens when toggling filters without a date selected
Fixed cluster details redirecting to the incorrect cluster when navigating between multiple clusters

(Ref 213365)

TT Desktop version 25.0.0 is now the minimum requirement to access Trading Technologies. Versions prior to 25.0.0 will no longer be supported.

To check which version you are using, click the green circle in the upper-right corner of your main workspace window to open the "Session Status" box. From there, select "Software Version". If you are not on the latest release, a link will appear, allowing you to download and install the update directly from that screen.

For detailed instructions on downloading and installing TT Desktop, visit: [https://library.tradingtechnologies.com/trade/ttd-downloading-and-installing-tt-desktop.html|https://library.tradingtechnologies.com/trade/ttd-downloading-and-installing-tt-desktop.html].

(Ref 213416)

As a reminder, TT Desktop version 25.0.0 will become the minimum requirement to access Trading Technologies at 4:00 PM CDT on 17 July 2026. Versions prior to 25.0.0 will no longer be supported after that date.

To check which version you are using, click the green circle in the upper-right corner of your main workspace window to open the "Session Status" box. From there, select "Software Version". If you are not on the latest release, a link will appear, allowing you to download and install the update directly from that screen.

For detailed instructions on downloading and installing TT Desktop, visit: [https://library.tradingtechnologies.com/trade/ttd-downloading-and-installing-tt-desktop.html|https://library.tradingtechnologies.com/trade/ttd-downloading-and-installing-tt-desktop.html].

(Ref 212532)

TT recently added support for trading Commodity Block trading of exchange listed instruments via Goldman Sachs. To allow clients to differentiate the native venue of an instrument from the Goldman Sachs Commodity Block venue when subscribing for market data, a tag was added for Account to the RelatedSymGroup repeating group of the Market Data Request (V) message. The Account specified must have a connection to the Goldman Sachs Commodity Block venue in order to receive block trade quotes.

(Ref 192367)

(Ref 212439)

As a reminder, TT Desktop version 25.0.0 will become the minimum requirement to access Trading Technologies at 4:00 PM CDT on 17 July 2026. Versions prior to 25.0.0 will no longer be supported after that date.

To check which version you are using, click the green circle in the upper-right corner of your main workspace window to open the "Session Status" box. From there, select "Software Version". If you are not on the latest release, a link will appear, allowing you to download and install the update directly from that screen.

For detailed instructions on downloading and installing TT Desktop, visit: [https://library.tradingtechnologies.com/trade/ttd-downloading-and-installing-tt-desktop.html|https://library.tradingtechnologies.com/trade/ttd-downloading-and-installing-tt-desktop.html].

(Ref 212532)

Added checkbox setting 'Include Inactive Products' to the New Limits dialog box. This allows Risk Limits to be created for products which are currently inactive.

(Ref 212213)

Added checkbox setting 'Include Inactive Products' to the New Limits dialog box. This allows Risk Limits to be created for products which are currently inactive.

(Ref 212213)