建倉

建倉也叫開倉，是指交易者新買入或新賣出一定數量的合約。
建倉分為市價建倉和限價掛單

市價建倉指交易者以市場當前價格建倉

限價掛單指交易者設定預計的價格建倉

Buy limit: Buy at a certain distance from the current price. When the price reaches the predetermined price, the pending order will be executed automatically;
Sell limit: Sell at a certain distance from the current price. When the price reaches the predetermined price, the pending order will be executed automatically.