stop loss means that when the investment product market is opposite to the direction of personal operation, when the loss reaches a predetermined amount, the position will be cut out in time to avoid the formation of greater losses, so as to control the loss to a smaller range.

Cutting orders (carrying orders) refers to a person who refuses to stop the order in the wrong direction and feels that there is still a chance, which is also commonly known as a set of orders. The behavior of unwilling to stop the loss is called carrying orders, and the meaning of carrying positions is similar to that of carrying orders.

Locking positions refers to locking the trading profit and loss. Generally speaking, investors cannot judge the future development after trading, and lock positions to obtain the time buffer effect of judgment.