FastConnect API (or FC for short) is a set of APIs provided by SSI Securities Corporation, allowing customers to integrate to get market data and place orders to SSI's system.

The set is devided in to 2 sub-sets called FastConnect Data (FC Data) and FastConnect Trading (FC Trading).

  • FC Data provides realtime market data of both Cash and Derivatives markets.

  • FC Trading provides APIs to query account information, place/amend/cancel orders and get updated order status through streaming.

Customers can download sample code written in Python and Node.js to quickly try our products. Users guide on sample code can be accessed at:

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