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CME STP FIXML and CME STP FIX

BrokerTec ID Field Changes - October 4

Effective Sunday, October 4 (trade date Monday, October 5), CME STP FIX and FIXML will transition to a deterministic algorithm for generating values across the specified fields.

These values were formerly generated using database sequences that incremented continuously and sequentially until reaching the limit of a 32-bit integer, at which point they would reset to 0. New values will not be incremental but will maintain uniqueness.

BrokerTec ID Field Changes for CME STP FIX and FIXML
Field Existing Data Type Current example value New example Value Applicable Products
FIX: tag 1003 - TradeId
FIXML: TrdCaptRpt/@TrdID
STRING 53215462
53215463
53215464
48092753
68420421
57801495
BrokerTec markets
FIX: tag 20056 - SettlementTradeID
FIXML: TrdCaptRpt/@SettlTrdID
STRING R0032942340
C0032942341
R0032942342
R0028409863
C0056372842
R0034569011
FIX: tag 20011 - DealID
FIXML: TrdCaptRpt/@DealID
STRING 101861919
101861920
101861921
58274031
23485034
86524344

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

Unit of Measure Update to Support Wind Power Futures and Options - October 4

Effective Sunday, October 4 (trade date Monday, October 5), the following new value will be added to the Unit of Measure fields in CME STP FIXML and FIX, to support the launch of Wind Power futures and options.

Unit of Measure Update
FIX tag-Name FIXML Abbr Enumerations
996-UnitOfMeasure TrdCaptRpt/Instrmt/@UOM GWh-IPNT (Gigawatt hour Index Point)
999-LegUnitOfMeasure TrdCaptRpt/TrdLeg/Leg/@UOM
1191-PriceUnitOfMeasure TrdCaptRpt/Instrmt/@PxUOM
2644-CommissionUnitOfMeasure TrdCaptRpt/RptSide/CommData/@UOM
41309-StreamNotionalUnitOfMeasure TrdCaptRpt/Instrmt/Strm/@NotlUOM
41311-StreamTotalNotionalUnitOfMeasure TrdCaptRpt/Instrmt/Strm/@TotNotlUOM
42022-UnderlyingStreamNotionalUnitOfMeasure TrdCaptRpt/Undly/Strm/@NotlUOM
42024-UnderlyingStreamTotalNotionalUnitOfMeasure TrdCaptRpt/Undly/Strm/@TotNotlUOM

The CME STP FIX Data dictionary has been updated to support this additional enumerated value.

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

Unit of Measure Update to Support Compute Futures - October 4

Effective Sunday, October 4 (trade date Monday, October 5), the following new value will be added to the Unit of Measure fields in CME STP FIXML and FIX, to support the launch of Compute futures.

Unit of Measure update to support Compute Futures
FIX tag-Name FIXML Abbr Enumerations
996-UnitOfMeasure TrdCaptRpt/Instrmt/@UOM GPU-H (GPU Hours)
999-LegUnitOfMeasure TrdCaptRpt/TrdLeg/Leg/@UOM
1191-PriceUnitOfMeasure TrdCaptRpt/Instrmt/@PxUOM
2644-CommissionUnitOfMeasure TrdCaptRpt/RptSide/CommData/@UOM
41309-StreamNotionalUnitOfMeasure TrdCaptRpt/Instrmt/Strm/@NotlUOM
41311-StreamTotalNotionalUnitOfMeasure TrdCaptRpt/Instrmt/Strm/@TotNotlUOM
42022-UnderlyingStreamNotionalUnitOfMeasure TrdCaptRpt/Undly/Strm/@NotlUOM
42024-UnderlyingStreamTotalNotionalUnitOfMeasure TrdCaptRpt/Undly/Strm/@TotNotlUOM

The CME STP FIX Data dictionary has been updated to support this additional Enumerated value.

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

Events and Announcements

NewCME Group and Google Market App Building Workshop in London - November 11

On Wednesday, November 11, join CME Group and Google in London for “CME x Google: The Builders Lab,” an exclusive in-person interactive coding workshop designed exclusively for developers and quants to harness our premium futures and options data to build a real-world analytics application of your choice.

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