What is the profit-loss ratio?
Profit-loss ratio is the investment profit-loss ratio of investors when trading in the investment market. In the investment market, there is only one secret for investors to make long-term profits, and that is to ensure that the profit-loss ratio is positive. To ensure that the profit-loss ratio is positive, it is necessary to ensure that the investment is more profitable when it is profitable, and less when it is losing money. The profit-loss ratio can reflect the risks that investors take in investment transactions. For example, if the investment profit-loss ratio is 3, it means that investors have to pay 1 yuan in 3 yuan, which means that investors must bear the risks in 3 yuan.