# FTX FTX has a single wallet structure. This means users do not need to transfer balances between different wallets for different activities. For each cryptocurrency, the wallet carries 3 types of key information: * "Balances" in amount of asset. * "Available balances" in amount of asset. * "Available balances" in $ value. The summation of all the "available balances" in $ value gives you the total $ value, and so does the summation of "in order balances" in $ value. In addition to that, the wallet carries information on the user's trading position(s). For each cryptocurrency position, there are 6 types of key information: * Side of the position i.e. whether long or short * Position size of the position in amount of asset * Average open price of the position in $ price * Mark price of the position in $ price * Unrealized profit/loss of the position in $ value (which is a function of size, average open and mark price) * Estimated liquidation price in $ price ### FTX API documentation