Monday, February 12, 2024

Equity Technical Update #2024 - 1
New fields on Drop to FIX – CORE Protocol

Category:

  • New Functionality

Markets Impacted:

Contact Information:

Resources:

On or around March 11th, new fields will be added to the Drop to FIX – CORE protocol for Nasdaq, Nasdaq BX, and Nasdaq PSX on an exchange-by-exchange basis.

The following tags will be added to the Drop to FIX - CORE protocol:

Tag Field Name Req'd
20007 OrigUserRefNum N
9355 CrossType N
110 MinQty N
211 PegOffset N
20009 DiscretionPrice N
388 DiscretionPriceType N
389 DiscretionPegOffset N
8020 RandomReserves N
126 ExpireTime N
20003 HandleInst N
20008 GroupID N

Please refer to the Specifications Page for more information.

Testing Opportunities

Testing is currently available in the Nasdaq Testing Facility (NTF) and will be available for Saturday production UAT on March 9th.



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