Margin trading with the underlying stock as a chip usually increases slowly in the early stage and the price is relatively stable. Investors can spend more time analyzing the market and don't be impatient.

You can use financial leverage. No matter how much profit the issuing company makes, bondholders generally only charge fixed interest. If the company has rich income after using capital, the increased income is greater than the debt interest paid, which will increase the wealth of shareholders and the value of the company. ?

The declared price of securities sold by short selling shall not be lower than the latest trading price of the securities; If there is no transaction on that day, the declared price shall not be lower than its previous closing price. The declaration below the above price is invalid. During short selling, if an investor holds the same securities as the short-selling target through a securities account owned or controlled by him, the selling price of the securities shall comply with the provisions of the preceding paragraph, except for the part exceeding the short-selling amount.

Extended data:

Investors engaged in ordinary securities trading must submit a deposit of 100%, that is, they must deposit enough funds in advance to buy securities and hold enough securities in advance to sell securities. It is different to engage in margin financing and securities lending. Investors only need to pay a certain margin to buy and sell a certain multiple of the margin (buy more and short). When it is predicted that the price of securities will rise and there is not enough money at hand,

You can borrow money from a securities company to buy securities and return the loan after selling the securities at a high level; When it is predicted that the price of securities will fall and there is no securities on hand, you can borrow securities from securities companies to sell, buy them at a low price and return them.

Baidu encyclopedia-margin trading