- Index Data Delivery Options
- Data Entitlements
- Month End Files
Nasdaq offers reliable and comprehensive data through flexible access options. Learn about proprietary data products, distributors and subscription details.
- GIW Web Service
Specification
Global Index Watch (GIW) is the direct web interface for index weights, components and more. To automate the retrieval of this data, view the secure web service specification.
GIFFD - SFTP Technical SpecificationGlobal Index FlexFile Delivery (GIFFD) offers clients a flexible and efficient delivery service for index weighting, advance corporate actions and extensive additional data for Nasdaq Indexes
- GIDS 2.0 Specification
Global Index Data Service (GIDS) offers a real-time data feed that consolidates all 45,000 Nasdaq indexes, as well as exchange-traded products (ETPs) valuation data and third-party partner data.