Reference data catalogs
Reference catalogs expose the exact values used by ticker and company resources. Use them to populate filters, validate input, and discover the classification coverage available in the API.
Available catalogs
Each route returns typed resource objects instead of plain strings, and the value catalogs include the number of symbols we cover for each entry.
| Catalog | Resource fields |
|---|---|
| Exchanges | Exchange code, MICs, names, and markets. |
| Exchange trading hours | Exchange code and complete trading-session history. |
| Exchange holidays | Exchange code and holiday dates. |
| Markets | Market code, ISO country code, and exchange codes. |
| Sectors | Sector name. |
| Industries | Industry name. |
| Countries | Country name and ISO code. |
Complete responses
Catalog routes take no query parameters besides authentication. Each request
returns the complete catalog in one response, sorted ascending by its code or
name, so there is nothing to paginate; the page URL fields stay null. The
exchange trading-hours and exchange-holidays routes each take a required
exchange code and return one resource.
Caching
Reference catalogs change infrequently and use a private 24-hour cache policy. Cache the values in your application when you reuse them across screens.