As part of Nasdaq’s continued investment in innovation and market transparency, we are enhancing the Nasdaq Options Market (NOM) data feeds to deliver a more harmonized and consistent client experience across Nasdaq Options Market data products.

As recently announced in Options Technical Update #2026-02, NOM will undergo a re-platforming initiative designed to harmonize exchange technology and position market participants for future growth and success.

Updates will be introduced across the NOM Market Data feeds under the new platform. Full details are available in the Updated Technical Market Data Specifications:

• NOM Top of Market Feed
• NOM Top of Market GLIMPSE Feed
• NOM Depth of Market Feed
• NOM Depth of Market GLIMPSE Feed
• NOM Order Feed
• NOM Trade Feed

Customers may refer to the NOM Re-Platform website for information regarding all aspects of the transitions.