What do ps, pb, pe and peg in the stock market mean?

Ps is the marketing rate, that is, the market value divided by the main business income;

Pb is the price-to-book ratio, that is, the market value/(shareholders' equity attributable to shareholders of the parent company+net change in net assets during the period);

Pe is the price-earnings ratio, that is, the market value divided by the net profit;

PEG is the ratio of P/E ratio to profit growth rate, that is, dividing the P/E ratio of the company by the profit growth rate of the company.

China stock market is the stock market in People's Republic of China (PRC). 1989 was started as a pilot project, and it was established in line with the concept of stopping when it is tried, or stopping when it is not good.

Therefore, in the stock market operation before 1995, the biggest negative news is usually the news that the China stock market pilot will stop and the stock market will close. After the "3.27 Treasury bond futures incident", the China futures market was completely rectified and cleaned up on 1995, and the China stock market became the object of support, which ushered in a real positive and entered a period of great development.

The biggest feature of China stock market is that state-owned shares and legal person shares promise not to circulate when they are listed, so only the tradable shares are traded in the market according to the share price, but the index is calculated according to the total share capital, thus forming the characteristic of "controlling more with less" in trading.

Price limit: In order to curb excessive speculation and prevent excessive market ups and downs, the stock exchange sets the fluctuation range of the securities trading price of the day based on the closing price of the previous trading day in daily trading. Today, the Shanghai and Shenzhen Stock Exchanges impose a price limit of 10%. (5% for ST shares and S shares that have not completed share reform, and 20% after the GEM pilot registration system)

1. The stock market opens at 9:30 am from Monday to Friday. On the trading day, stock trading can start at 9:30- 1 1:30, and close after 1 1:30, and close at 13:00 in the afternoon, 15:00.

2. There are strict and standardized time requirements for stock market trading, such as legal holidays and closed on Saturday, weekend and Sunday. The trading mode of the stock market is also T+ 1, that is, investors can't buy and sell stocks at will, and the stocks bought on the same day can't be sold until the next day.