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
09/11/2026
09/18/2026
Improvements
Exchanges
HKEX has upgraded its OAPI library from v7 to v8. Accordingly, TT has updated its production environment to support the new version. This update introduces no functional changes.
(Ref 216784)
09/11/2026
Improvements
FIX Services
Added AllocAcctIDSource(661) to AllocsGrp. Plus added AllocsGrp to Order related messages (35=8, 35=D, 35=G, 35=AB, 35=AC).
Note: Functionality will be available in due course.
Added the following to ExecutionReport(35=8)
- Spread (218)
- Yield (236)
- GrossTradeAmt (381)
- AccruedInterestAmt (159)
- NetMoney (118)
- SettlCurrAmt (119)
- SettlCurrency (120)
- SettlCurrFxRate (155)
- SettlCurrFxRateCalc
Note: Functionality will be available in due course.
Added new tags and enumerations related to price types in PriceTypeSupport component, on Order and ExecutionReport messages (35=8, 35=D, 35=G, 35=AB, 35=AC): PriceType(423), BenchmarkSecurityID(699), BenchmarkSecurityIDSource(761).
Note: Functionality will be available in due course.
Added a new value for ExecRestatementReason (tag 378) in the ExecutionReport(35=8) message: 127 - Cancel from exchange website.
Note: Functionality will be available in due course.
Company Preferences Visibility Controls
Added controls under Company Preferences allowing firms to show or hide unused UI elements such as Classifications and specific Case and Cluster statuses across all UI pages.
Market Depth Chart Improvements (Insider Trading)
Eliminated blank data point gaps on non-trading days and weekends, and extended chart display up to the news trigger date for complete visual correlation.
Stop Limit Order Trigger Conversions
Stop Limit order trigger conversions (Triggered/Activated ExecType) are now treated as Modifies instead of New Single Orders, preventing stale ladder orders from being processed incorrectly.
RecordsSummaryStatsReports Performance
Optimised loading times and cache management for admin summary reports, backed by a DynamoDB companyId-subkey index.
Bug Fixes
User Preferences Reset Fix
Fixed an issue where Reset to Defaults was mutating the default user preferences object by reference, causing subsequent resets to retain previously edited values.
Date Range Picker Hour Drift
Fixed a UTC/local moment conversion offset drift in the Surveillance Cluster Filters dialog that occurred when reopening the date/time picker.
Aggressor Indicator Defaulting
Fixed an issue where missing Aggressor Indicator values from WFE were defaulting to false. These now correctly render as empty.
Collusive Spoofing False Positives
Refined Spoofing and Collusive Spoofing detection logic to ignore exchange-automated cancellations executed immediately after market close, reducing false-positive alerts.
GTC Dominance at Open False Positives
Resolved false-positive Dominance at Open alerts triggered by Good Till Cancelled orders that had been resting in the book for two or more days prior to market open.
(Ref 216337)
09/11/2026
Plan
FIX Services
Production deployment of the v319 FIX Order Routing and FIX Drop Copy began Sep 11th while Inbound Drop Copy (IBDC) began Aug 21st.
Production deployment for these services are scheduled to complete over the next five weeks.
Eurex Supports Swapclearer feature on their TES ( T7 Entry Service for Blocktrades ) for Exchange for Swap Trades only .
TT has now enabled support for this feature , and a new Checkbox has been added on the TT Blocktrader Widget for Eurex under the Trade Type "Exchange for Swap"
Trades can use TTW to enable /disable this setting for below values :-
Eurex Swapclearer Chechbox Checked - Eurex Clearing
Eurex Swapclearer Chechbox Unchecked - Non- Eurex Clearing
Note :- FIX order support for Swapclearer has not been added yet , and will be added soon .
(Ref 215363)
09/02/2026
Improvements
Setup App
Removed the "Max number of orders per day" parameter from the Accounts > Limits section in TT Setup