AsyncAPI channel · TradeStation · TradeStation Streaming API

/v3/brokerage/stream/accounts/{accountIds}/positions

Streams real-time position updates for one or more brokerage accounts. Delivers changes to position quantities, market values, and profit/loss as they occur throughout the trading session.

Provider: TradeStation AsyncAPI: v2.6.0 Spec: TradeStation Streaming API Operations: 1 Messages: 1

Channel address

/v3/brokerage/stream/accounts/{accountIds}/positions

Parameters

Operations

publish
streamPositions
Stream position updates

Messages

PositionUpdate
A real-time position update for a brokerage account.
Content-Type: application/vnd.tradestation.streams.v3+json

About AsyncAPI

The AsyncAPI specification describes event-driven APIs the way OpenAPI describes request/response APIs. A channel is the named pipe — a webhook URL, a Kafka topic, a WebSocket route, an MQTT subject — that producers and consumers publish or subscribe to. Each channel carries one or more messages with structured payloads, and an operation declares whether a given party sends or receives on that channel.

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