What sectors can China stock market be divided into now?

There are two main types of plate classification: industry classification and concept classification.

Industry sector classification:

These include: agriculture, forestry, animal husbandry and fishery; B. mining industry; Manufacturing industry; Production and supply of electricity, heat, gas and water; Construction industry; Wholesale and retail trade; G. transportation, warehousing and postal services; Accommodation and catering industry; I. information transmission, software and information technology services; J financial industry; K real estate industry; Leasing and business services;

There are also M scientific research and technical services; Water conservancy, environment and public facilities management; O Resident services, maintenance and other services; P education; Q. Health and social work; R Culture, sports and entertainment; S synthesis; *** 19 category, and 90 subcategories of middle schools.

Conceptual plate classification: this is a variety and there is no unified standard. Commonly used conceptual plate classification includes regional classification: such as Shanghai plate and xiong'an new area plate; Policy classification: new energy sector, free trade zone sector, etc. ;

Time to market classification: sub-new shares, etc. ; Classification of investors: social security re-listing, foreign-funded institutions re-listing, etc. Index classification: Shanghai and Shenzhen 300 plates, SSE 50 plates, etc. ; Hot economy classification: network finance plate, internet of things plate, etc. According to the classification of performance: blue-chip plate, ST plate, etc., the categories of concept plate emerge one after another!

Some stock market terms:

Opening price: the opening price is the first transaction price in the bidding stage. If there is no deal, the closing price of the previous day is the opening price.

Closing price: refers to the price of the last stock in daily trading, that is, the closing price.

Highest price: refers to the highest price among the trading prices of the day. Sometimes there is only one highest price, and sometimes there is more than one.

Lowest price: refers to the lowest transaction price of the day. Sometimes there is only one lowest price, and sometimes there is more than one.

Price limit: refers to the trading price of securities other than those on the first day of listing, which shall not exceed10% relative to the closing price of the previous trading day; Entrustment exceeding the price limit is invalid.

Long market: Long refers to investors who are optimistic about the stock market and expect the stock price to be bullish, so they buy the stock at a low price and sell it when the stock rises to a certain price to obtain the difference income.

Shorting the market: Shorting means that investors and stockbrokers think that the current stock price is high, but they are pessimistic about the stock market prospect and expect the stock price to fall, so they sell the borrowed stock in time and buy it when the stock price falls to a certain price to obtain the difference income.

Washing dishes: Speculators cut the stock price sharply first, causing a large number of small investors (retail investors) to panic and sell their stocks, and then raise the stock price in order to take advantage of it.

Back file: in the stock market, the stock price keeps rising, and finally it reverses and falls back to a certain price because of the rapid rise of the stock price. This adjustment phenomenon is called back file. Generally speaking, the retracement of stocks is less than the increase, and usually it returns to the original upward trend when it falls back to about one-third of the previous increase.

Rebound: in the stock market, the stock price is in a downward trend, and the adjustment phenomenon that the stock price eventually reverses and rises to a certain price due to the rapid decline of the stock price is called rebound. Generally speaking, the rebound of stocks is less than the decline, usually when it rebounds to about one-third of the previous decline, it resumes its original downward trend.

Short selling: investors predict that the stock price will rise, but their own funds are limited, so they can't buy a lot of stocks. Therefore, they pay a part of the deposit first, buy stocks from banks through brokerage, and then sell them when the stock price rises to a certain price, so as to obtain the difference income.

Short selling: investors predict that the stock price will fall, so they pay mortgage loans to brokers and borrow shares to sell first. When the stock price falls to a certain price, buy the stock, and then return the borrowed stock to get the difference income.

Kill more: that is, the bull kills the bull. Investors in the stock market generally think that the stock price will rise that day, so everyone grabs the cow hat and buys stocks. However, the stock market backfired, and the stock price did not rise sharply, so it was impossible to sell the stock at a high price. Until the end of the stock market, stock holders rushed to sell, which led to a sharp drop in the stock market closing price.

Short selling: short selling. Stock holders in the stock market agreed that the stock would plummet that day, so most people rushed to sell short hats to sell stocks. But the stock price didn't plummet that day, and they couldn't buy stocks at a low price. Before the stock market closed, short sellers had to compete to make up their positions, which led to a sharp rise in the closing price.

Gap: refers to the sharp jump of stock price under the stimulation of strong bullish or negative news. Gaps usually appear before the beginning or end of a sharp change in stock prices.

Fill in the blank: it is the behavior of short sellers to buy back previously sold stocks.

Lock-in: refers to the trading risks encountered in stock trading. For example, investors expect the stock price to rise, but the stock price has been falling after buying. This phenomenon is called long locking. On the contrary, investors expect the stock price to fall and short the borrowed stock, but the stock price has been rising. This phenomenon is called short selling.

Resistance line: the stock market is affected by bullish information. When the stock price rises to a certain price, the bulls think it is profitable, but in fact there are a lot of sales, which makes the stock price stop rising or even fall back. In the stock market, the price when encountering resistance is generally called a level, and the level when the stock price rises is called a resistance line.

Support line: The stock market is affected by bad news. When the stock price falls to a certain price, bears think it is profitable and buy a lot of stocks, so that the stock price will not fall or even rise. The checkpoint when the stock price falls is called the support line.

IPO is an initial public offering of shares. Initial public offering refers to the first time that an enterprise sells shares to the public. Usually, joint-stock companies sell through underwriters according to the terms agreed in their prospectus or registration statement. Generally speaking, once the initial public listing is completed, the company can apply for listing on the stock exchange or quotation system.

ceiling

The highest price on the trading day in the securities market is called the daily limit, and the price at the daily limit is called the daily limit price.

ST shares

1on April 22, 998, the Shanghai and Shenzhen stock exchanges announced that they would give special treatment to the stock trading of listed companies with abnormal financial or other conditions. Because of "special treatment", the abbreviation is preceded by "ST", so this kind of stock is called ST stock.

T+ 1 settlement system

Since 1 99565438+1October1,in order to ensure the stability of the stock market and prevent excessive speculation, the stock market has implemented the "T+ 1" delivery system, and the stocks bought on the same day will be sold on the next trading day, while the funds are still "T+0". This settlement method is suitable for China's A-share, fund and national debt transactions.

Trading time:

Monday to Friday (except statutory holidays)

9: 30am-165438+ 0: 30pm13pm-15pm.

(1) Bidding principle: price first, time first. The higher-priced bill takes precedence over the lower-priced bill, and the lower-priced bill takes precedence over the higher-priced bill. Entrusting at the same price will take precedence over time.

(2) Bidding method: call auction will be held at 9: 00 am15-9: 25 am; From 9: 30 a.m. to 1 1: 30 a.m. and from 13: 00 p.m. to 15: 00 p.m. (valid commissions shall be handled one by one).

The reference comes from: Baidu Encyclopedia-Basic knowledge of stock introduction.