• ETHUSDT Perpetual Contract

    Overview

    • The ETHUSDT Perpetual Contract is priced on the .BFETHUSDT Index. Each contract is worth ETH of Bitcoin.
    • For the ETHUSDT Perpetual Contract at BaseFEX, the base currency is ETH and the quote currency is USDT.
    • Funding is paid and received every hours, and the next payout event is at .
    • The ETHUSDT Perpetual Contract uses a Premium Index to calculate funding rates. The underlying interest rates are quoted in the .ETHBON8H Index and .USDTBON8H Index, and the premium rate is quoted in the .ETHUSDTPI8H Index. We use these Indexes to calculate the final funding rate.
    • Since this is a perpetual contract, it will never expire.

    Funding Calculation

    Interest Base Interest Quote Premium
    Symbols.ETHBON8H.USDTBON8H.ETHUSDTPI8H
    Rates 0.00%0.00%0.00%
    I = Interest Rate, B = Interest Base, Q = Interest Quote, T = Funding Times Per Day, P = Premium Rate, F = Funding Rate
    
    • The Funding Rate is the rate exchanged between users.
    • The Premium Rate is used to calculate it, adjusted by the Interest Rate by up to 0.05%.
    FormulaResult
    I = (Q - B) / TI = (0.06% - 0.03%)/ 3 I = 0.0100%
    F = P + Clamp(I - P, -0.05%, 0.05%)F = -0.0902% + Clamp(0.0100% - 0.0902%, -0.05%, 0.05%) F = -0.0402%

    Full Contract Details

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