CME STP Notices: October 24, 2018

CME STP

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Price Precision Extension - January 13

CME Group is implementing end-to-end technology changes to support increased price granularity. Currently, CME Group systems support a maximum of 7 decimals. With this initiative, products with up to 9 decimals may be listed and traded. Effective Sunday, January 13, 2019 (trade date Monday, January 14), pending regulatory approval, the 2 Year Treasury Note futures and spreads will move from 7 decimals to 8 to support trading at 1/8 of 1/32.

Customers are encouraged to move to support 9 decimals now; but there are no plans to list a product that uses the 9th decimal at this time.

For more on impacted products and CME Globex, iLink messaging, Drop Copy and Market Data impacts, view the CME Globex Client Impact Assessment.

All impacted attributes are on Trade Capture Reports at the Trade Capture Report or Trade Instrument Leg Group level.

These enhancements are currently available for testing in New Release.

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Consolidated Trade Capture Report Messages in STP  - February 3, 2019

Starting Sunday, February 3, 2019 (trade date Monday, February 4), CME Group will launch consolidated iLink fill messages on CME Globex to reduce the number of iLink Execution Report - Fill messages. With this launch, CME Globex will consolidate aggressor Fill Execution Reports.

This consolidation will be reflected in the STP Trade Capture Report (TCR) messages as a reduced number of TCR messages for all trades except the swap legs of Invoice Swaps, Invoice Swap Calendars and Invoice Swap Switch spreads.

Please see the Client Impact Assessment for the full rollout schedule, consolidation scenarios and examples.

This enhancement is currently available for customer testing in New Release.

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CME STP FIX

New New - CME STP FIX Premium Amount Supported for Options Trades - November 18

Effective Sunday, November 18 (trade date Monday, November 19), the Leg Position Amount Data block will be supported in CME STP FIX for CME Cleared Option Mleg 3 trades (MLegRptTyp = 3), in addition to Mleg 2 trades (MLegRptTyp = 2).

LegPositionAmountData Block (TrdCaptRpt/RptSide/Amt) 

This enhancement will be available in New Release on Tuesday, November 6 for customer testing.

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Price Precision Extension - January 13

CME Group is implementing end-to-end technology changes to support increased price granularity. Currently, CME Group systems support a maximum of 7 decimals. With this initiative, products with up to 9 decimals may be listed and traded. Effective Sunday, January 13, 2019 (trade date Monday, January 14), pending regulatory approval, the 2 Year Treasury Note futures and spreads will move from 7 decimals to 8 to support trading at 1/8 of 1/32.

Customers are encouraged to move to support 9 decimals now; but there are no plans to list a product that uses the 9th decimal at this time.

For more on impacted products and CME Globex, iLink messaging, Drop Copy and Market Data impacts, view the CME Globex Client Impact Assessment.

All impacted attributes are on Trade Capture Reports at the Trade Capture Report or Trade Instrument Leg Group level.

These enhancements are currently available for testing in New Release.

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Consolidated Trade Capture Report Messages in STP FIX - February 3, 2019

Starting Sunday, February 3, 2019 (trade date Monday, February 4), CME Group will launch consolidated iLink fill messages on CME Globex to reduce the number of iLink Execution Report - Fill messages. With this launch, CME Globex will consolidate aggressor Fill Execution Reports.

This consolidation will be reflected in the STP Trade Capture Report (TCR) messages as a reduced number of TCR messages for all trades except the swap legs ofInvoice Swaps, Invoice Swap Calendars and Invoice Swap Switch spreads.

Please see the Client Impact Assessment for the full rollout schedule, consolidation scenarios and examples.

This enhancement is currently available for customer testing in New Release.

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CME STP Trade View

Consolidated Trade Capture Report Messages in STP Trade View  - February 3, 2019

Starting Sunday, February 3, 2019 (trade date Monday, February 4), CME Group will launch consolidated iLink fill messages on CME Globex to reduce the number of iLink Execution Report - Fill messages. With this launch, CME Globex will consolidate aggressor Fill Execution Reports.

This consolidation will be reflected in the STP Trade Capture Report (TCR) messages as a reduced number of TCR messages for all trades except the swap legs of Invoice Swaps, Invoice Swap Calendars and Invoice Swap Switch spreads.

Please see the Client Impact Assessment for the full rollout schedule, consolidation scenarios and examples.

This enhancement is currently available for customer testing in New Release.

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Contacts

Please contact the following support teams for:

• New Release Environment Support:
  Certification Support for Electronic Trading (CSET) in the U.S. at +1 312 930 2322, in Europe at +44 20 3379 3803 or in Asia at +65 6593 5593.
• Production Environment Support:
  CME Global Command Center (GCC) in the U.S. +1 800 438 8616, in Europe at +44 20 7623 4747 or in Asia at +65 6532 5010.

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