Astros
  • Astros - Dex Aggregator
    • 🙌Introduction
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    • ⚒️Astros UI SDK
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      • 🅰️Aggregator Components
    • 🧰Aggregator SDK
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  • Astros - Perpetual
    • 🙌Introduction
    • 📚Tutorial
      • Deposits and Withdrawals
      • Trading
    • 📈Perpetual Trading
      • Funding
      • Margin
      • Index and Mark Price
      • Liquidation Process
      • Insurance Funds
      • ADL
      • Trading Fees
    • 👬Referral
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  • Fee Calculation Formula
  • Example Scenario
  1. Astros - Perpetual
  2. Perpetual Trading

Trading Fees

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Last updated 1 month ago

1. Maker Orders

  • Fee Rate: 0.02%

2. Taker Orders

  • Fee Rate: 0.04%

Fee Calculation Formula

Trading fees are calculated as follows:

Trading Fee=Position Value×Fee Rate\text{Trading Fee} = \text{Position Value} \times \text{Fee Rate}Trading Fee=Position Value×Fee Rate

Example Scenario

Consider a trader with the following parameters:

  • Initial Capital: 600 USD

  • Leverage: 100x

  • Position Value: 600 \text{ USD} \times 100 = 60,000 \text{ USD}\

The corresponding fee calculation would be:

  • Opening Position (Taker Order):

  • Closing Position (Taker Order - Market):

  • Closing Position (Maker Order - Limit):

60,000 USD×0.04%=24 USD60,000 \text{ USD} \times 0.04\% = 24 \text{ USD}60,000 USD×0.04%=24 USD
60,000 USD×0.04%=24 USD60,000 \text{ USD} \times 0.04\% = 24 \text{ USD}60,000 USD×0.04%=24 USD
60,000 USD×0.02%=12 USD60,000 \text{ USD} \times 0.02\% = 12 \text{ USD}60,000 USD×0.02%=12 USD
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