In the futures market, there are time priority principle and price priority principle. If everyone's price is the same, whoever orders first will make a deal first. If the prices are not the same, you place an empty order, and the one with low price will be given priority, and the one with high price will be given priority.

. In futures trading, if you want to do more, you can use the selling price directly, and if you want to short, you can make a deal immediately. Don't you have to line up? Is this a consideration transaction?

Basically, but when the price fluctuates greatly, even this is too late.

For example, a sudden plunge, it is best to short at a price higher than the purchase price. In this way, if there is a list with the original purchase price on it, the transaction will be made directly for you. If not, it will catch up with the price you entered.

The bad thing is that in case the direction is wrong, it is likely to catch up with the lowest or highest.