Profit and Loss Calculation of USDT Perpetual Pro Contract

Unrealized Contract Profit and Loss
Long position: contract unrealized profit and loss = (mark priceo - pening average price) * contract size * contract face value
Short position: contract unrealized profit and loss = (average opening price - mark price) * contract size* contract face value

Liquidation Profit and Loss (Excluding Capital Costs and Transaction Fees)
Long position: contract realized profit and loss = (closing price - opening average price) * contract size * contract face value
Short position: contract realized profit and loss = (average opening price - closing price) * contract size* contract face value

Realized Profit and Loss Calculation (including Funding Costs and Transaction Fees)
Realized profit and loss = closing profit and loss-(all costs)
All costs = opening commission fee + closing commission fee + funding cost

Average opening price = contract face value * total contract size / contract value
Contract value = [(contract face value*contract size1 / price1) + (contract face value*contract size 2/price2) + (contract face value*contract size 3/price3)....]

Deepcoin Team