GeminiGemini
SandboxGet API key
  • Crypto Trading
  • Prediction Markets
Resources
  • Changelog

© 2026 Gemini Space Station, Inc.

Gemini Crypto Exchange LogoGemini Crypto Exchange Logo
REST APIs
    Orders
    Market Data
    Derivatives
    Margin Trading
    Staking
    Clearing
    Instant Orders
WebSocket
    AuthenticationMessage Format
    Streams
      Book TickerL2 Partial DepthL2 Differential DepthTrade StreamOrder EventsBalance Updates
    Playground
      Overviewconninfopingtimesubscribeunsubscribelist_subscriptionsdepthorder.placeorder.cancelorder.cancel_allorder.cancel_session
Agentic
FIX
    Overview
    Order Entry
    Market Data
    Drop Copy
      Introduction
      Workflow
        AboutCurrency-Based Messages and FieldsUnderstanding Price and Quantity
      Client-Bound Messages
      Examples
      Identifiers
      Party IDs & Roles
Workflow

Currency-based messages and fields

Message and Fields

MessageFields denominated in price currencyFields denominated in quantity currency
Trade Capture Report <AE>LastPx <31>LastQty <32>

Fees

The amount in Commission <12> is denominated in the currency specified by the currency code value in CommCurrency <479>.

Last modified on April 17, 2026
AboutUnderstanding Price and Quantity
On this page
  • Message and Fields
  • Fees