Short positions refer to investment positions generated by selling short positions. Since this position has not been written off, it can benefit from the decline in market prices. In other words, investors put forward the selling price in advance because they expect the price to fall, sell in large quantities or sell more than buy. Jobs have many uses in finance. In the financial and securities industries, it is the general name of funds and funds, which refers to the number of funds that investors can invest in, or the number or quantity of stocks they hold. Among them, the direction is long positions, that is, investors are more optimistic and will use more funds for this investment. The direction of short selling is short position, that is, they have no confidence in the future market, so they tend to sell rather than buy.

Closing a short position means that we buy the same commodity futures contract on the first delivery date and close the position. Long positions and short positions are just the opposite. It is to reduce the position, but the amount reduced is less than the current amount, which is a positive sales behavior. Short opening means that we increase the number of positions, but the increased positions are less than the existing positions, which is a positive buying behavior.

futures trading is different from stock trading. The trading volume of futures trading includes buying volume and selling volume, which is equal to twice that of unilateral calculation. Any futures trading will increase the trading volume, but our position may not necessarily increase, but it can also be flat or reduced.

the opening time is long, and it is expected that the stock market will rise in the future; Short is short, and it is expected that the stock market will fall in the future. Long opening refers to the new purchase of a certain number of futures contracts by investors in the stock market. Before the maturity date, investors can choose to close their positions in advance or through cash delivery at maturity. A short opening corresponds to a long opening. This means that investors sell a certain number of futures contracts. Before the contract is about to expire, investors can choose to close their positions in advance. Of course, if the contract holder holds the contract until the last trading day, the futures transaction can only be settled by cash delivery.