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CME STP Impacts for CME FX Spot plus - EBS

CME STP Impacts for CME FX Spot plus - EBS

Effective Sunday, April 13 (trade date Monday April 14), CME Group will launch CME FX Spot+, a new tradable FX spot instrument, leveraging CME FX Link liquidity to bring together OTC spot FX and FX futures.

FX Spot+ uses FX Link and Globex implied functionality to connect liquidity across FX futures, FX Link, and FX Spot+. EBS spot FX participants will be able to access CME FX futures liquidity in OTC spot terms within an open, transparent, central limit order book.

This topic provides information CME STP Impacts for EBS clients who trade CME FX Spot+ products.

Contents

Revision History

Date

Description

Date

Description

Monday, March 17, 2025

Updated Modification to existing Fields with tag 99103-PostTradeType

Wednesday, March 5, 2025

Initial publication of this topic

Key Events and Dates

Date

Milestone

Date

Milestone

November 11, 2024

 

Available in New Release

For the complete release schedule, see CME FX Spot Plus Launch Schedule in New Release.

TBA

Available in AutoCert+

Sunday, April 13

Production launch

Client System Impacts

This section provides information CME STP Impacts for EBS clients who trade CME FX Spot+ products.

New fields for FX Spot+

This table describes the new fields/values added to FX Spot+ trades in the Trade Capture Report (FIX: 35-MsgType=AE. FIXML:/TrdCaptRpt).

FIX Tag

FIXML XPath

Data Type

Description

Possible values

FIX Tag

FIXML XPath

Data Type

Description

Possible values

582-CustOrderCapacity

TrdCaptRpt/RptSide/@CustCpcty

int

The customer capacity for this trade.

  • 1 - Member trading for their own account

  • 2 - Clearing Firm trading for its proprietary account

  • 3 - Member trading for another member

  • 4 - All other

1031-CustOrderHandlingInst

TrdCaptRpt/RptSide/@CustOrderHandlingInst

String

Defines source of original order

  • C - "FCM Provided Screen“

  • H - “Algorithm engine”

  • Y - "Client - Electronic"

Modification to existing Fields

This table describes the field values that differ between a EBS Spot & FX Spot+ trades in the Trade Capture Report.

FIX Tag

FIXML XPath

EBS Spot

FX Spot+

Description

FIX Tag

FIXML XPath

EBS Spot

FX Spot+

Description

207-SecurityExchange

TrdCaptRpt/Instrmt/@Exch

“EBS”

“FXS”

Identifies the traded exchange

1117-RootPartyID

1119-RootPartyRole=”73”

1118-RootPartyIDSource=”G”

TrdCaptRpt/Pty/[@R=”73” AND @Src="G"]@ID

“EBSC”

“GLBX”

Market Identifier Code (MIC)

 

FIX Tag

FIXML XPath

Data Type

Description

Possible values

FIX Tag

FIXML XPath

Data Type

Description

Possible values

99103-PostTradeType

TrdCaptRpt/@PostTrdTyp

int

Identifies the type of ticket

All trading firms for FXSpot+ are set up in a prime structure, tickets for Bilateral firms are marked as ‘synthetic’.

4 - Synthetic / Prime give-up

Changes to Party Block for CME FX Spot+ 

Party block fields will be updated as follows for CME FX Spot+ trade.

FIX Tag

FIXML Attribute

Change Type/Values

FIX Tag

FIXML Attribute

Change Type/Values

452-PartyRole="36"

447-PartyIDSource="C"

448-PartyID=<Entering trader value>

/TrdCaptRpt/RptSide/Pty[@R="36"]/@ID

New PartyRole=36 - Entering Trader

452-PartyRole="24"

447-PartyIDSource="C"

->803-PartySubIDType=26

->523-PartySubID=<ID value>

/TrdCaptRpt/RptSide/Pty[@R="24" AND @Src="C"]/Sub[@Typ="26"]/@ID

New PartySubIDType=26 (Customer Account type or Origin)

PartySubID values:

  • “1” - Customer Account

  • “2” - House Account

452-PartyRole="90"

447-PartyIDSource="D"

→ 523-PartySubID

→ 803-PartySubIDType="1000"

/TrdCaptRpt/RptSide/Pty[@R="90" AND @Src="D"]/Sub[@Typ="1000"]/@ID

New PartySubIDType = 1000 (Counterparty ID). Denotes the Counterparty’s Clearing Member Firm ID.

 

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