As previously announced in ETA2024-74, the Nasdaq Stock Market (Nasdaq), Nasdaq BX, and Nasdaq PSX will introduce the ability to optionally enable the Fat Finger check for ISO orders and Auction orders. Currently, ISO orders are included by default and Auction orders are excluded by default.
This functionality is being rolled out on an exchange-by-exchange basis as follows:
PSX: Complete
BX: January 22nd
Nasdaq: March 4th
Please note that the release of this functionality will initially be for the EQRC API only and will be available in the WorkX UI by March 4th.
Testing Opportunities
Testing is currently available in the Nasdaq Testing Facility (NTF).
For any questions, please contact Nasdaq Trading Services at +1 212 231 5180.
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