There are many factors that affect the market value. The short answer is: if more people buy than sell, the stock price will go up, and vice versa. In fact, the relationship between supply exceeds demand.

The market is a comprehensive index of all stocks, and it is the most intuitive way to reflect the stock market. Open and close at a fixed time every day, including ups and downs. I feel that the factors of ups and downs are the same as those of stocks, except that the market is an index that integrates all stocks.

Large-cap stocks are points, for example, from 2000 to 2200, they are up, and 1800 is down.

Warehouse means warehouse. For example, whoever says he is short now has no stock. If you say which stock you hold in a heavy position, it means that a large part of his money is used to buy this stock. So the landlord understands?

They are all handmade, so please add points according to the landlord's discretion. 59660.68668686666