Selling and opening positions refer to the trading means adopted by futures traders to buy or sell a certain number of futures contracts and sell put contracts in the future. Selling and opening positions, account funds are frozen. After the price falls, choose to buy and close the position to earn the difference.

Buying and closing positions means that investors cover the selling contracts before closing positions, hedge the original selling contracts and withdraw from the market, and unfreeze the account funds without being bearish on the future market.

Extended data:

The behavior of futures investors in order to close a futures contract transaction before physical delivery, so as to close the position or sell it in reverse (opening a position is buying; Opening is selling, closing is buying. ) Trading futures contracts with the same variety, quantity and delivery month as those bought or sold in the original position. Because futures trading has a two-way trading mechanism, there are two kinds of liquidation: buying liquidation and selling liquidation.

The lock-in function is mainly used under special circumstances, such as when it is too late to close the position when it is rising or falling rapidly, but locking the position will pay more transaction costs than closing the position. For example, in the early stage, the main force entered a certain variety, and the warehouse receipt needs to be established on both sides, and most of them need to be locked.

Baidu encyclopedia-selling and opening positions

Baidu encyclopedia-buying and closing positions