That is to say, there are two forms of futures trading: first buy and then sell, which is a way that everyone is very familiar with; Another is to sell first and then buy, which is similar to borrowing money to pay off the account.
So what is the situation of opening stocks?
Buying stocks to open positions means buying stocks, buying again means adding positions, and buying more is a heavy position. Selling stocks means lightening positions. There are few light warehouses. When they are sold out, they are called short positions.
In other words, there is only one form of stock trading: buy first and then sell.
These five classes will enable you to learn the fixed investment of the fund as soon as possible, pay attention to the official account of WeChat WeChat: notes on financial tips, and reply to the fund for free.