Investing in stocks to make money is achieved by buying low and selling high.

For example, if you buy a stock, you can make money when it goes up, and you will lose when it goes down.

For example: 10 yuan buys 10000 shares. When the stock rises to 1 1, you earn 10%. If you fall to 9 yuan, you will also lose 10%.

China stock market is a matchmaking system. When you want to buy it, you can only buy it if someone sells it. When you want to sell it, you need someone to buy it to make a deal.

Buy up, that is, do more, wait for the increase after buying, and throw away the difference.

Buying is actually short, not long.

Borrowing stocks from brokers is sold first, and cash is recorded, but it cannot be transferred or withdrawn.

Then fall to a certain time and then buy back the same number of shares and return them to the brokerage firm.

At this time, you need to spend less money to buy stocks than you get from selling stocks, and then the rest of the money is your profit.

Can be freely transferred and extracted. Shorting, of course, is that the lower the price falls, the bigger the price difference, and the more money you make.