montioring specific wallets in realtime for Solana Up or Down markets

Streams prediction trades on Polygon as they happen, where marketplace protocol name is polymarket: block time, signature name, smart contract, buyer, seller, outcome trade amount, collateral amount and 25 more fields.

By Akshat · saved 13 May 2026 · Bitquery API v2

What it returns

• block time
• signature name
• smart contract
• buyer
• seller
• outcome trade amount
• collateral amount
• collateral amount in USD
• order ID
• outcome trade price
• price in USD
• is outcome buy
• collateral token name
• collateral token symbol
• asset ID
• condition ID
• outcome token name
• outcome token symbol
• protocol version
• protocol name
• protocol family
• title
• resolution source
• image
• market ID
• question ID
• created at
• outcome ID
• outcome index
• label
• from
• transaction hash

Filters

• marketplace protocol name is polymarket

The subscription

subscription MyQuery($wallets: [String!]) {
  EVM(network: matic) {
    PredictionTrades(
      where: {any: [{Trade: {OutcomeTrade: {Buyer: {in: $wallets}}}}, {Trade: {OutcomeTrade: {Seller: {in: $wallets}}}}], Trade: {Prediction: {Question: {Title: {includesCaseInsensitive: "Solana Up or Down"}}, Marketplace: {ProtocolName: {is: "polymarket"}}}}, TransactionStatus: {Success: true}}
    ) {
      Block {
        Time
      }
      Call {
        Signature {
          Name
        }
      }
      Log {
        Signature {
          Name
        }
        SmartContract
      }
      Trade {
        OutcomeTrade {
          Buyer
          Seller
          Amount
          CollateralAmount
          CollateralAmountInUSD
          OrderId
          Price
          PriceInUSD
          IsOutcomeBuy
        }
        Prediction {
          CollateralToken {
            Name
            Symbol
            SmartContract
            AssetId
          }
          ConditionId
          OutcomeToken {
            Name
            Symbol
            SmartContract
            AssetId
          }
          Marketplace {
            SmartContract
            ProtocolVersion
            ProtocolName
            ProtocolFamily
          }
          Question {
            Title
            ResolutionSource
            Image
            MarketId
            Id
            CreatedAt
          }
          Outcome {
            Id
            Index
            Label
          }
        }
      }
      Transaction {
        From
        Hash
      }
    }
  }
}

Variables

{
  "wallets":["0x87a961f161681cc1e9b3af2b6542b95ef3c4bd70","0x0bab932893a7efc76d8e0951366ba933ba9fd3be"]
}

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