Trailing Stop Orders & FIX Sessions

Trailing Stop & Trailing Stop Limit Orders

Trailing stop and trailing stop limit orders are now available on Clear Street’s mobile apps, web, API, and MCP, Automatically adjust stops as price moves to help manage risk and plan dynamic entries. Our API allows you to set the trailing offset by absolute dollar amounts and basis-points (bps). Learn more.

API Documentation

API Request:

{
  "order_type": "TRAILING_STOP",
  "symbol": "TSLA",
  "side": "BUY",
  "quantity": "1",
  "time_in_force": "DAY",
  "trailing_offset": "5",
  "trailing_offset_type": "PRICE",
  "id": "test-trailing-stop-20261016-001"
}

‍

API Response:‍

{
  "account_id": *****,
  "client_order_id": "my-ref-id-20251003-002",
  "id": "0195f6d0-a1b2-7c3d-8e4f-5a6b7c8d9e01",
  "instrument_type": "COMMON_STOCK",
  "order_type": "TRAILING_STOP_LIMIT",
  "symbol": "TSLA",
  "side": "BUY",
  "quantity": "1",
  "filled_quantity": "0",
  "leaves_quantity": "1",
  "time_in_force": "DAY",
  "trailing_offset": "2.00",
  "trailing_offset_type": "PRICE",
  "status": "PENDING_NEW",
  "venue": "XNAS"
}

‍
Order Screen:

FIX Sessions

Clear Street customers can now trade using the Financial Information eXchange (FIX) protocol through a dedicated FIX API. FIX offers ultra-low latency and continuous connections, offering more speed and reliability than the REST API for high-frequency trading strategies. Learn More.

FIX API Documentation

Changelog

• Omni is now better at fetching and understanding options chains
• Omni is now better at preparing DMA orders for your review and confirmation.
• Omni conversations go deeper: scroll up to load your full history, and download a transcript of any thread.
• Omni is now more helpful: it can provide links to help you find pages or sections of the product