Release Notes

May 2026 - 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

05/30/2026

Fixes

Exchanges

Option strategies on the S50 and USD symbols will be supported on TFEX from 1 Jun. The types of strategies supported are - Call/Put Spread, Straddle and Strangle.
Existing TFEX customers will be able to trade these on TT without requiring any additional setup or configuration.

(Ref 208970)

05/29/2026

Improvements

Exchanges

TT now supports sending Sender Sub Id / Tag 50 on Fenics.
A new OTD of Sender Sub ID has been added under the User Level Settings on TTUS. Any value populated in this field will be sent to the exchange on Tag 50.
FIX users can send required value on Tag 50 on their messages to TT.

Please note that this field will be visible on TTUS from 21 May in UAT, and from 29 May in Prod, but this will not be usable until 5 Jun in UAT, and 12 Jun in Prod.

(Ref 207450)

05/10/2026

Improvements

Exchanges

Nickel (NI) futures and options on the Shanghai Futures Exchange (SHFE) are now available for trading through TT.
Any customers interested in trading these should have the SHFE_1 market data subscription enabled. Customers can contact TT Onboarding or Service teams for assistance in enabling this.

(Ref 207318)

05/06/2026

05/06/2026

Improvements

TT Core SDK

Adds support for GS OTC Commodity Block venue (v2.1.1.1)

(Ref 205451)

05/04/2026

Improvements

Autospreader

Updated the formula used in Autospreader to calculate Fill Qty on Parent order by evaluating a valid range of lower and upper bounds across all legs.

This new logic maximizes reported parent fills without exceeding any individual leg's actual fill capacity

(Ref 207292)