Stock plate refers to the plate that some companies have some related elements in the stock market and are named after this element. So what common stock sectors should we know about when we are just trading stocks? Bian Xiao sorted out the common stock plate classification here for your reference. I hope everyone will gain something in the reading process!
What is the stock sector?
Stock plate refers to some companies that have certain related factors in the stock market, so they are named after this factor. Effective and reasonable classification of listed companies can help investors pay more attention to a certain industry, field or stock. Especially when investors make investment choices, a reasonable division of sectors can enable investors to observe, compare and analyze the business layout, operating conditions, financial conditions and other fundamental information of the same type of listed companies more efficiently, which is an important basis for investors to make investment decisions.
Common stock plate classification
Industrial plate
According to the "Guidelines for Industry Classification of Listed Companies" issued by China Securities Regulatory Commission on 20 12 (CSRC Announcement [2012] No.31), the CSRC will announce the industry classification results of listed companies at the end of each quarter, and divide listed companies into: A, 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; 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; ■ Comprehensive, * * * 19 categories, 90 subclasses. For example, in the third quarter of 20 19, the industry classification results of listed companies were announced, and the listed companies included in the oil and gas exploration industry under Mining B included: Lan Yan Holdings, Walsh, China Petrochemical, China Petroleum, Intercontinental Oil and Gas and Guanghui Energy.
The basis for the industry classification of listed companies by CSRC is: 1) When the business income of a listed company accounts for more than or equal to 50%, it is classified into the corresponding industry; 2) When a listed company has no business with a business income ratio greater than or equal to 50%, but the income and profit of a business are the highest among all businesses, and both account for more than 30% (inclusive) of the company's total income and profit, then the company belongs to the corresponding industry category; 3) If the industry attribution cannot be determined according to the above classification method, the industry classification expert committee of listed companies shall judge the industry attribution of the company according to the actual operation of the company; If the attribution is not clear, it is classified as a comprehensive category.
In addition to the industry classification of listed companies published by the CSRC, some institutions or stock software will also publish their own industry sectors.
Regional plate
Regional plate divides listed companies according to their regions, such as Beijing plate, Shanghai plate and Shandong plate.
Conceptual plate
There is no uniform standard for the concept plate, which is divided by various elements of listed companies, such as region, performance, technology, institutions and policies. , for example:
According to geographical classification: Beijing-Tianjin-Hebei plate, Yangtze River Delta plate, xiong'an new area plate, etc.
Classification by technology: blockchain plate, 5G plate, AR plate, VR plate, artificial intelligence plate, etc.
Classified by policy: new energy sector, free trade zone sector, Belt and Road sector, rural revitalization sector, etc.
Classification by performance: blue-chip plate, ST plate, etc. ;
According to the index classification: Shanghai and Shenzhen 300 plate, SSE 50 plate, CSI 500 plate, etc.
Classified by investors: social security heavyweights, institutional heavyweights, fund heavyweights, QFII heavyweights and so on.
Classified by hot economy: new retail sector, network finance sector, Internet of Things sector, e-sports sector, etc.
In addition to the above-mentioned various sectors, there are different sectors divided by various concepts or characteristics, such as: Chinese prefix sector, yesterday's daily limit sector, equity transfer sector and so on. The concept plate is often the hot spot of market speculation.
Concept plate investment risk
When investing in concept stocks, investors should avoid the speculative psychology of following the trend, calmly analyze the current economic environment, policy trends, industry cycles, technology applications and other concept-related information, and invest rationally to avoid losses. For example, the blockchain hotspot mentioned in hotspot tracking, the blockchain concept stock Baibang Technology, which was just chased in the early morning of 65438+1October 30, suffered a one-day loss of 20%. The same thing happened in many market hotspots in the past. For example, in the xiong'an new area concept market of 20 17, 70 Xiong' an concept stocks collectively went up and down, among which 25 stocks went up and down for more than 5 consecutive times. However, after the seventh trading day, the stocks with large gains in the previous period showed a deep correction, and the share prices of some stocks subsequently fell all the way, and investors chasing high admission were deeply involved. According to the Securities Times, as of 20 19129/0, 80% of the concept stocks of 19 have not broken through the high point of that year, and the overall withdrawal rate is as high as 57.65%. Therefore, investors should learn to invest rationally, avoid blindly following the trend, beware of chasing high risks and make investment decisions cautiously. The same is true for stock trading commission concessions, futures trading commission concessions, options, financial integration and Hong Kong Stock Connect. Anyone who wants to learn entanglement theory or value investment can.
Hot spot judgment
During the formation of theme stocks or second hot plates, the following characteristics will be formed on the disk surface:
1, the trading volume of individual stocks or overall stocks increased obviously and continuously.
2. The stock price fluctuates continuously, and the market is often closed or hit at the close; This phenomenon also occurs at the beginning and middle of the meeting.
3. With the increase of turnover rate, the stock price trend of a certain sector began to turn from weak to strong. When the market falls, individual stocks and sectors do not fall. When the market rises, the sector gains more than the market, which may become a hot spot in the market.
When judging whether it is a hot plate, we should also pay attention to the following points:
1, the process of hot spot formation is the process of main capital intervention. The longer the hot spot formation time, the longer the duration, or the short duration, but the stock price of the sector has increased greatly.
It is impossible for the stock market to have too many hot spots at the same time. If there is crazy speculation in the market at the same time, we should pay attention to whether there is a signal that the market is peaking. When a new hot plate is formed, the old hot plate will be adjusted.
3. In the process of hot plate transfer, the plate will often be greatly adjusted, and the main capital institutions will adjust their position structure, share exchange and plate operation.
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