Option Trade Websocket

GET
{BASE_URL}/websocket/trades/option

wss://{BASE_URL}/websocket/trades/option

Connect to this websocket endpoint to receive real-time option trade updates (4am ET - 9:30am ET).

Subscription Protocol:

• After connecting, the client must send a JSON message:

  \{
    "action": "SUB" | "UNSUB",
    "symbols": ["SYMBOL_1", "SYMBOL_2", ..., "_ALL_"]
  \}

• Use "symbols": ["_ALL_"] to subscribe to all option trades.
• Messages are streamed only for subscribed symbols.

Request

Responses

default

Returns real-time option trade updates between 4am ET - 9:30am ET