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September 14, 2017

Exchange System Updates

SGX: New Product Additions

September 18

SGX will launch TSI FOB Australia premium coking coal options and Dubai/Kuwait/India (DKI) Sling LNG futures on September 18.

TT Impact
To trade these products, apply an updated pMerge file to all SGX Gateways:

  1. Copy the SGX.pmg file to <drive letter>:\tt\config.
  2. Stop GuardServer.
  3. Navigate to <drive letter>:\tt\bin.
  4. Double-click pMerge.exe. The Enter Exchange Name window appears.
  5. Specify the exchange name and flavor and click OK. The Open Guardian product table merge file window appears.
  6. Navigate to <drive letter>:\tt\config and select the SGX.pmg file. pMerge will update the existing Guardian Product Table with the correct values. After pMerge completes its tasks, the pMerge status bar displays Finished.
  7. Close the pMerge status bar.
  8. Start GuardServer.

After pMerge runs, verify that the Guardian Product Table contains the following values:

Contract Product Code Point Value
SGX TSI FOB Australia Premium Coking Coal Options ACF 100
SGX Dubai/Kuwait/India (DKI) Sling LNG Futures DLNF 1000

Additional Resources
SGX.pmg file

SGX: Prod Trading Saturday

September 30

The SGX MSCI Taiwan Index futures and options markets will open on September 30 from 8:45am to 1:50pm Singapore time.

For additional information on this session, please contact

SGX Gateway Impact
Customers who intend to trade this session should start their SGX Gateways prior to the pre-open. Since TTChron is not configured to run on Saturdays, customers must complete the following prior to the pre-open session:

  1. Stop TTChron Service.
  2. Start Guardian Server, Price Server, Order Server and Fill Server services.

After the trading session closes, restart TTChron. This will stop the Price, Order and Fill Server services.

TT Application Impact
Customers should also ensure that other TT applications required for trading (e.g., FIX Adapter, TT WAN routers, X_TRADER® remote hosts, TT User Setup, FMDS, Autospreader® Strategy Engine, Synthetic Strategy Engine and Historical Fill Server) are available during this extended session.

CME: CME Europe Market Segment Gateway Decommission

Completed September 10

The CME decommissioned the CME Europe Market Segment Gateway channels on September 10.

Customers should remove this CME Europe section from the CME-MSGWs.cfg file on all TT CME Gateways:

# [MSGW_17]
##### CME Europe Futures #####

An updated CME-MSGWs.cfg file is now available for download on the TT website.

Euronext: Optiq API Upgrade

Launched August 28

Euronext has designated Optiq MDG as the primary production price feed as of August 28. XDP will continue to be available in parallel until the September 29 close.

TT Impact
NYSE Liffe Gateway 7.18.3 is required for support of Optiq. This gateway is not backward compatible with the current API.

Although Euronext supports 10mb, 1gb and 10gb connections for Optiq, the TT NYSE Liffe Gateway only supports market data shaped at 1gb. A 10gb line would not be of benefit and cannot be used.

REQUIRED: Standing data is now retrieved via the exchange Euronext File Services (EFS) mechanism rather than via FTP. Customer administrators should request EFS sessions via the Optiq portal.

Without access to EFS, the Price Server will not start up successfully. Gateways that run the NYSE Liffe Price Server must have access to over the Internet.

Additional Resources
Euronext File Services User Guide
Euronext Optiq Portal
Info-Flash if170713

OSE: TMC Series Ratio 2 Release

Launched August 28

OSE introduced enhanced functionality for Tailor Made Combination (TMC) entry on options, including support for leg fills with four-decimal precision, on August 28.

To handle the ticking changes for fills on the new products, upgrades are required on the following versions of these applications:

  • OSE Gateway 7.18.8
  • X_TRADER 7.17.75
  • X_RISK 7.17.74
  • TT User Setup 7.17.x
  • FIX Adapter 7.17.94
  • TTAPI 7.17.74
  • X_TRADER API 7.17.74
  • Algo SE 7.17.74
  • Synthetic SE 7.17.74
  • Historical Fill Server 7.17.51
  • Autospreader SE 7.17.74

OSE 7.18.8, along with X_TRADER 7.17.75, also introduces support for the submission of wholesale orders with four-decimal precision.

NOTE: Do not upgrade to OSE 7.18.8 until all dependent applications are upgraded. Client software versions prior to those listed above will crash or become unresponsive if connecting to a Gateway running OSE 7.18.8 software.

After August 28, customers who receive fills with four-decimal precision on TMC leg fills will not see the correct precision unless TT software is upgraded to the above-listed versions. For example, a fill at a price that should display as 0.4383 will instead display as 43.83.

While TOCOM will support similar functionality, we do not currently support four-decimal precision on TMC leg fills on the TOCOM Gateway.

Product Releases


No events are scheduled at this time.