Trading and Data Fees

Trading Fees

There are no additional charges for trading via OpenAPI; trading fees are consistent with those incurred through the APP. For specific fee standards, please refer to the official fee description.

Market Data Fees

OpenAPI's market data permissions are independent of PC/APP and must be purchased separately.

They will not conflict with PC/APP market data permissions.

The market data provided by OpenAPI offers lower latency and faster updates.

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CAUTION
If you are simultaneously calling the API to obtain market data on multiple devices, please refer to the grab_quote_permission interface description for handling.

Purchasing Market Data

Retail clients have two ways to purchase market data permissions:

Purchase on the developer information page;
Purchase in the APP, path: Tiger Trade APP - My - Market Data Permissions Store - API.

Institutional clients can purchase at the Institutional Center, path: User Management - Market Data - API Market Data.

Permission Inquiry

Query purchased market data permissions via API Query Market Data Permissions get_quote_permission