Below you will find the most frequently asked questions about this data feed. We have also curated some resources to help you get started, listed on the right. If you have any questions or issues, please visit ourHelp Center.if you have any questions.
How do you source your data?
Pricing data is sourced from Exchange Data International.
Which companies do you cover in this feed?
Our pricing data covers all US securities trading on the major exchanges. It does not include OTC securities. It does include ETFs and ADRs/Foreign Issuers.
Which exchanges can I use the exchange prices endpoint with?
Our US pricing data is a composite price, so using the exchange prices endpoint, use the identifier ^USCOMP to bring in the composite pricing data for all US securities (excluding the OTC).