Stock
Stock Order Management Interface
ποΈ Preview Order
β’ Function description: Calculate the estimated amount and cost based on the incoming information, and support simple orders.
ποΈ Place Order
β’ Function description: Place equity orders (preferred), including simple orders.<br/> β’ Frequency limit: To ensure stable system operation, the platform enforces the following default rate limits for trading interfaces:<br/> (US stock order interface: 15 requests/second, HK/A-share order interface: 1 request/second)
ποΈ Replace Order
β’ Function description: Updates an existing order with new parameters; each one overrides the corresponding attribute.<br/> β’ Frequency limit: To ensure stable system operation, the platform enforces the following default rate limits for trading interfaces:<br/> (US stock order interface: 15 requests/second, HK/A-share order interface: 1 request/second)
ποΈ Cancel Order
β’ Function description: Cancel the equity order according to the incoming client_order_id.<br/> β’ Frequency limit: To ensure stable system operation, the platform enforces the following default rate limits for trading interfaces:<br/> (US stock order interface: 15 requests/second, HK/A-share order interface: 1 request/second)