Contract Pro Profit and Loss Calculation

1. Single Currency Margin Mode - Cross Margin

1. Open and Close Position Mode (Hedge Mode)
   
   
   
2. Buy and Sell Mode (One-Way)
   

Term	Explanation
Position Size	The amount of contracts, cryptocurrencies, or USDT held in the position.
Available to Close	Available to close = Position Size - Position occupied by close orders.
Floating Profit/Loss	Current unrealized profit and loss.
	1) USDT Margin Contracts
	Long Position Profit = Position Size * (Mark Price - Opening Price)
	Short Position Profit = Position Size * (Opening Price - Mark Price)
Profit Rate	Profit / Opening Margin
Initial Margin	Position Size * Mark Price / Leverage
Maintenance Margin	Position Size * Maintenance Margin Rate * Mark Price
Margin	Position Size * Mark Price / Leverage
Estimated Liquidation Price	1) USDT Margin Contracts
	Long Position Estimated Liquidation Price = (Margin Balance - Face Value *
	Short Position Estimated Liquidation Price = (Margin Balance + Face Value *
Margin Rate	(Cross Margin Account Margin Balance + Floating Profit) / Σ (Position Value * (Maintenance Margin Rate + Liquidation Fee))

2. Single Currency Margin Mode - Isolated Margin

1. Open and Close Position Mode (Hedge)
   
2. Buy and Sell Mode (One-Way)
   

Term	Explanation
Position Size	The amount of contracts, cryptocurrency, or USDT held in the position.
Available to Close	Available to close = Position Size - Position occupied by close orders.
Profit	Current unrealized profit and loss.
	1) USDT Margin Contracts
	Long Position Profit = Position Size * (Mark Price - Opening Price)
	Short Position Profit = Position Size * (Opening Price - Mark Price)
Profit Rate	Profit / Isolated Position Margin
Opening Margin	Opening Quantity * Opening Price / Leverage
Estimated Liquidation Price	1) USDT Margin Contracts
	Long Position Estimated Liquidation Price = (Margin Balance - Face Value *
	Short Position Estimated Liquidation Price = (Margin Balance + Face Value *
Position Margin	Opening Margin + Manually Added (or Reduced) Margin
Maintenance Margin	Position Size * Maintenance Margin Rate * Mark Price
Margin Rate	(Position Margin + Floating Profit) / (Position Value * (Maintenance Margin Rate + Liquidation Fee))