Double opening: long and short positions are opened at the same time, and positions are increased.

Short position exchange: the original short position buys and closes the position, and the new long position sells and opens the position, and the position remains unchanged.

Multi-payment: the original bulls sell and close positions, and the new bulls buy and open positions, and the positions remain unchanged.

Duoping: sell long positions and close positions.

Short positions: short buying and closing positions.

Shuangping: The original long position was closed, the original short position was closed, and the position was reduced.

Short positions: short selling and opening positions.

Open more: buy more and open more positions.

Lock warehouse: lock the profit and loss of multiple or empty orders.