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Overview
Core Concepts
    Events, contracts, and outcomesCombo contracts
Market Data
    OverviewFetching Markets
    Ticker formats
      OverviewCryptoSportsSports Market TaxonomyCommoditiesWeather
Trading
    QuickstartOrder lifecycle and settlement
    Full REST reference
      Combo RFQ
      Events
      Volume
      Terms
      Order Management
      Positions
      Rewards
    WebSocket APIs
      OverviewAuthenticationMessage format
      Streams
        Book tickerL2 partial depthL2 differential depthTrade streamOrder eventsBalance updatesPosition updatesContract statusPrediction
      Utility
      Subscriptions
      L2 Data
      Order management
      Combo RFQ
        OverviewWebSocket streamsQuote methodsMaker integrationExamples
Market Makers
    Maker Fee-Free Trading PromoCollateral ReturnTaker Rewards ProgramMaker Rebate ProgramLiquidity Rewards ProgramMarket Maker Program
Resources
    SchemasDemo environmentRate limitsErrors
Market Makers

Market Maker Program

Apply to provide stable liquidity across a wide range of contracts.

This program rewards approved market makers for providing liquidity across a wide range of contracts in given categories. To learn more or apply, contact institutional@gemini.com.

Liquidity Rewards ProgramDemo environment