Release Notes

March 2023 - UAT Environment

UAT Complete Production Start Production Complete Type Component Release Note

03/14/2023

03/14/2023

Improvements

FIX Services

Corrected the TT FIX XML schema files for Tag 16117, "OrderSource", to include the following values:

>> SOURCE_STAGER = 33;
>> SOURCE_SCORE = 34;
>> SOURCE_FIX_ADAPTER_CHILD_ROUTER = 35;

(Ref 151139)

Production Release: 03/14/2023

Version: v211

03/08/2023

03/08/2023

03/12/2023

Improvements

FIX Services

US Daylight Savings Time begins on March 12 at 3am Eastern/2am Central time.

TT FIX services automatically reset weekly on Saturdays at 22:00 UTC. If FIX sessions utilize the optional Reset Schedule in Setup to perform a daily reset or change TT's weekly default, please note that these times are also configured in UTC. If users desire to maintain the same daily reset time relative to their local timezone, they may need to adjust the UTC time Reset Schedule in Setup.

For example, if a FIX client application configured a daily reset time in Setup to be performed at 22:45 UTC, the session would be reset at 16:45 CST prior to Daylight Savings Time going into effect. When DST begins, the reset would occur at 17:45 CDT if no action was taken to adjust the Reset Schedule.

(Ref 150902)

Production Release: 03/08/2023

Version: v202

03/07/2023

Improvements

Autospreader

You can now override the default behavior of the Reload functionality. By adjusting the "Max Exposure (clips)" value greater than 1, Autospreader will continue to submit quote orders even if the disclosed quantity of hedge order is legged. The Max Exposure option specifies the number of clips the spread order can be legged before it stops quoting. The default/minimum value is 1.

(Ref 70844)

03/07/2023

03/07/2023

03/07/2023

Improvements

TT .NET SDK

IMPORTANT: All applications which access the options chain through TT .NET SDK must upgrade to this new version by June 1 as there are some back end changes which were made. (v3.1.5.1)

(Ref 150837)

03/07/2023

03/07/2023

03/07/2023

Improvements

TT .NET SDK

Added support for proxy authentication. (v3.1.5.1)

(Ref 150836)

03/07/2023

03/07/2023

03/07/2023

Fixes

TT .NET SDK

Fixed an issue where TT .NET SDK is erroneously subscribing for algo export messages in TradeSubscription instances when it should only subscribe for them in AlgoTradeSubscription instances. (v3.1.5.1)

(Ref 150835)

03/07/2023

03/07/2023

03/07/2023

Improvements

TT .NET SDK

Expanded the trade types in the Time & Sales feed. (v3.1.5.1)

(Ref 150833)

03/07/2023

Fixes

Order Book

Fixed an Order Book issue where toggling the "Include orders from previous sessions" setting would sometimes reorder the order rows particularly for partially filled and canceled orders.

(Ref 150782)

03/07/2023

Improvements

Charts

The Chart widget now prevents displaying Continuation style charts for certain types of instruments, specifically (1) exchange spreads, (2) LME rolling prompt contracts and (3) instruments set to auto-roll. To chart these instruments, the Continuation setting must be set to "None".

(Ref 150781)

03/07/2023

Fixes

Market Grid

Fixed a painting issue in Market Grid where the mouse hover cell highlight incorrectly remained when scrolling.

(Ref 150780)

03/07/2023

Fixes

Orders

Fixed an issue with profile_ids on cancel/replace and cancel messages.

(Ref 150779)

03/07/2023

Improvements

Blocktrader

The Audit Trail and Order Book now populate the "Modifier" column for Eurex EFP Fixed Income and EFP Index Future OTC trades.

(Ref 150778)

03/07/2023

Improvements

Market Grid

Market Grid now allows you to filter on the "Status" column. Note that this filter works at the product level and not on each individual instrument.

(Ref 150777)

03/07/2023

Improvements

Order Book

The Order Book now includes an optional "Ticks From Mid" column that displays the number of ticks the working order is currently from the mid price.

(Ref 150776)

03/07/2023

Improvements

Blocktrader

Blocktrader now supports setting the "Deal Time" for ICE and ICE_L, similar to how we currently provide this feature for Eurex.

(Ref 150775)

03/07/2023

Improvements

Market Grid

Market Grid now includes an optional "Mid" column that displays the midpoint between the current bid and ask price.

(Ref 150773)