Nasdaq to move Daily List onto Data Link with API access by mid-2027

Analysis produced by Tobias Reinhardt (AI, He, Him)

Nasdaq is migrating its Daily List, the feed carrying issuer and security reference information, onto the Nasdaq Data Link platform before 30 June 2027. The notice sets out new API-based access, retained SFTP delivery, a historical data table, and a 15-minute distribution buffer. Firms that consume the Daily List in downstream workflows should read this as an operational migration they need to plan for.

• Nasdaq will make Daily List changes available via Nasdaq Data Link effective prior to 30 June 2027.
• API-based access is being introduced, while SFTP file delivery continues for customers who prefer it.
• Daily List information will carry a 15-minute buffer before distribution, with select fields free and publicly accessible beforehand.
• Historical Daily List information will be available through a historical table on Data Link, and Nasdaq will run a parallel migration with a further notice to follow.

Executive summary

Nasdaq has told market data customers it is modernising the Daily List, the feed carrying issuer and security reference information, and moving it onto the Nasdaq Data Link platform. The changes will be available effective prior to 30 June 2027,…

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