Welcome to NASDAQtrader.com for Options and Futures

Thursday, September 22, 2022

Options Technical Update #2022 - 14
Nasdaq MRX Updates FIX Drop Replatform Technical Specifications

 

Category:

  • System Impact

Markets Impacted:

Contact Information:

Resources:

Nasdaq MRX (MRX) has updated Replatform technical specifications for FIX Drop. The enumeration for Customer to Customer Crosses have been clarified in the following messages. Customer to Customer Crosses will be identified with Tag 9373 (AuctionType) = "C"

  • Execution Report

Tag 58 (Text) will provide the Cancel/Reject codes to describe the reason for the Cancel/Reject. Please refer to the FIX Drop Specifications for the details.

Please contact Market Operations with any questions.

Please follow Nasdaq on Facebook RSS and Twitter.

Nasdaq (Nasdaq: NDAQ) is a leading global provider of trading, clearing, exchange technology, listing, information and public company services. Through its diverse portfolio of solutions, Nasdaq enables customers to plan, optimize and execute their business vision with confidence, using proven technologies that provide transparency and insight for navigating today's global capital markets. As the creator of the world's first electronic stock market, its technology powers more than 90 marketplaces in 50 countries, and 1 in 10 of the world's securities transactions. Nasdaq is home to approximately 3,900 total listings with a market value of approximately $13 trillion. To learn more, visit: business.nasdaq.com.