Note that assets in tier 2 used to be LTC, BCH, EOS, DOT, BSV, LINK, FI, ADA, TRX, UNI, XRP.MR7: minimum charge Step 1: raw minimum charge Raw minimum charge is designed to cover any slippage, and trading fee. Raw minimum charge per contract = Slippage per contract + Trading fee per contract Perpetual/expiry futures minimum charge Trading fee per contract = Taker fee × Contract value × Contract multiplier Slippage per contract depends on tier 1 futures MMR in unified account.