| Date | Type | Component | Release Note |
|---|---|---|---|
05/27/2021 |
Improvements |
Performance |
The TT v20 release significantly improves both the TT browser and TT Desktop application memory utilization, order book and fill download performance and the internal performance of handling large numbers of orders, fills and price updates under heavy loads. (Ref 128096) |
05/19/2021 |
Improvements |
ADL |
TT has changed the number of ADL algos that can be run simultaneously in the simulation and user-acceptance-testing environments to at least 25 per region but possibly more depending upon system load. (Ref 129556) |
05/18/2021 |
Plan |
FIX Services |
All FIX Services for the v148 release were initially deployed to UAT Data Centers at EOD May 17, 2021. (Ref 129598) |
05/18/2021 |
Improvements |
FIX Services |
The "TT Retry" order type now supports microseconds in tag 168, EffectiveTime, using a format YYYYMMDD-HH:MM:SS.sssmmm, where 'mmm' represents the microseconds portion of the timestamp. (Ref 129552) |
05/18/2021 |
Improvements |
FIX Services |
Added (3) new string fields to TCR (AE) and TCR Ack (AR) / NoSides repeating group. These fields will populated when Order Tag Default values for "Text A", "Text B" or "Text C" are defined in TTUS for HKEx Wholesale Order types and other future wholesale order types, TBD. (Ref 129549) |
05/18/2021 |
Fixes |
FIX Services |
Fixed an issue where Drop Copy did not send orderID (tag 37) in short form for Compliance 35=D messages when the "Send Order ID in Short Form" session setting was enabled. (Ref 129544) |
05/18/2021 |
Improvements |
FIX Services |
Added TradePublishIndicator, FIX tag 1390 to TradeCaptureReport, 35=AE. (Ref 129532) |
05/18/2021 |
Improvements |
FIX Services |
Added (10) new FIX tags for EchoDC_11 - EchoDC_20 as follows: (Ref 129531) |
05/18/2021 |
Improvements |
FIX Services |
Modified cancel request processing on FIX Order Router during Logon/Recovery such that Cancel requests received while Recovery is ongoing will be queued and submitted as soon as recovery is complete. Previous FIX OR behavior was to reject such requests during recovery. (Ref 129530) |
05/18/2021 |
Fixes |
FIX Services |
Fixed an issue where the Price Multiplier in symbol mapping rules for Drop Copy Execution Reports was not working if "Set Security ID Source (22)" was also enabled on that session. (Ref 129529) |
05/18/2021 |
Improvements |
FIX Services |
FIX drop copy and order routing servers will now distribute order tag default values on the initial NOS Ack ER (39=0, 150=0) for parent SSE orders. (Ref 129526) |
05/18/2021 |
Improvements |
FIX Services |
Added support in FIX tag 77, PositionEffect, for 77=F, "FIFO". Applicable to China markets only (CZCE, DCE, INE). (Ref 129525) |
05/18/2021 |
Fixes |
FIX Services |
Added support for FIX tag 789, NextExpectedMsgSeqNum, in the 35=5 Logout message. When TT disconnects a FIX Order Routing or Drop Copy session due to sequence number mismatch, the 35=5 Logout message back to the FIX client will now include the next expected sequence number in tag 789 to facilitate session resynchronization. (Ref 128737) |
05/17/2021 |
Improvements |
Exchanges |
Access to Order and Price Testing for The Japan Exchange's new J-GATE 3.0 API is now available under the new "JPX" Market. Access is provided for the purpose of completing Holiday/Weekend Testing as mandated by the exchange. Customers should be aware that initial releases may differ from final production release versions and should not be used for verifying functionality outside of what's outlined in Holiday/Weekend Testing test plans. (Ref 129271) |
05/13/2021 |
Improvements |
Autospreader |
Autospreader enhanced to prevent spread orders being cancelled unintentionally upon receiving a child order rejection due to a pending change. (Ref 129740) |
05/13/2021 |
Improvements |
Exchanges |
ICE EU Emissions Allowance Futures and Options products have been transitioned from the market data group IFEC to NDEX. The products are mentioned below. (Ref 129383) |
05/06/2021 |
Improvements |
Exchanges |
Eurex and EEX have been upgraded to support the Eurex T7 9.1 upgrade, which will occur in production on June 28. (Ref 129030) |
05/05/2021 |
Improvements |
Algos |
Implemented ClOrdId / OrigClOrdId semantics for FIX Drop Copy for orders that do not originate via FIX (Ref 129017) |
05/05/2021 |
Fixes |
Autospreader |
Resolved issue with a CME host (ar0srv45) where Algo manged Autospreader orders were failing to send child orders. (Ref 129012) |
05/05/2021 |
Fixes |
TT Order Types |
Resolved issue where the 'Market at End Time' function on TT Order Types can lead to the Parent order appearing to be under filled when the market order is filled across multiple levels. (Ref 128984) |
05/04/2021 |
Fixes |
TT Rest API |
Fixed an issue with the email address mapping in the user/{userid} endpoint. (Ref 128797) Production Release: 05/06/2021 |