March 21, 2024 is the week of the 4th ..................................................................................................

Yuansheng and his friends are chatting about the stock market.............................................................

Friends said: Choose a stock that has not risen, lurk, and wait for a period of time, maybe the risk will be a little smaller, and the return will be a little bigger?

Yuansheng: There are 2,000---4,000 stocks that have not risen, and they have basically not risen recently. Choose one of the 2000---4000 stocks to sell, in terms of probability, it is 0.2-0.4%................................

If you choose one of the most popular stocks every day (about 60---150 per day), the probability is 0.6-1.5%..............................................

At each stage, there is only 1 total faucet, and there are about 3-5 subdivision faucets. If you buy the total faucet, the probability is 100% (if it continues to rise); If you buy a subdivision faucet, the probability is 33-20%.................. Of course, this is the probability if they continue to rise. If you buy it, it falls immediately, or on the second day, the probability is so high, so this is called the same source of profit and loss! High yield, with high risk. Bank deposits are risk-free, with an annual return of around 1.5%.

Leading stocks, or popular stocks, if judged correctly, the one-day return may be 10-20%; At the same time, if the judgment is wrong, it is a common occurrence to set 5-20% a day, and can it be solved in the later period? That's another question.

Since 1990, the competition in the stock market has become more and more fierce, and the division of labor has become more and more detailed.................. In short, the more dedicated you are, the more you will compare and analyze.......................... The more I can improve slowly. If you speculate on everything, it is nothing more than a panacea for the stock market.

Does jack-of-all-trades work? There is a small use, so it is worth 2 yuan.

The stock market competition is cognitive ability, for example, last Monday, you thought Ai Ai Seiko was the leader, and bought it at the opening, it was 12.46 yuan at that time, and today it is 32.63 yuan, which is very refreshing! This is called strong thinking, and it is strong stocks that are embraced!

If you think that the stocks you own can rise in the future (85% of shareholders know this) and stick to your stocks, then, for more than a week, 85% of the stocks are still standing still, and there is no improvement......................................................... This is called weak thinking, and what you have is a weak stock.

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Through the review, Yuansheng found a stock with a good theme, please take a look...................................................

Investors: Low-altitude skyway is the foundation of low-altitude economy, what is your company's business in low-altitude airspace?

Company reply: Hello, **** began to devote itself to the informatization construction and business application in the field of national air traffic control in 2004, continued to focus on the construction of the national air traffic control data information service system, and successively undertook the construction of data communication network platform, cross-agency transmission and exchange platform, national data center system, and national business operation system, forming a systematic data service guarantee capability covering all levels of air traffic control management units from top to bottom. According to the national "14th Five-Year Plan" National Air Traffic Management Development Plan, Xinchen Technology focuses on improving the ability of low-altitude airspace service guarantee and management, based on the early stage of project construction and business technology accumulation, and continuously increases investment in scientific research and innovation, in accordance with the system construction idea of "Internet + regulatory services, Internet + approval", and has carried out bold attempts and practical innovations in low-altitude airspace supervision and low-altitude surveillance capacity buildingIt provides diversified technical support means for China's low-altitude airspace management, and also lays a solid technical ability and project implementation experience for the company to deepen the research on the overall layout of the low-altitude industry. Thank you for your attention, thank you.

Investor: Dear Secretary of the Board of Directors, what are the company's achievements in the construction of air traffic control information, the state is currently vigorously supporting the development of low-altitude economy, what is the company's layout in this field? Thank you.

The company replied: Hello, **** Since 2004, that is, in the middle of the second stage of air traffic control reform - "integrated management" reform, it has participated in the industrial development of information construction in the field of national air traffic control, which has been nearly 20 years. In the early stage of participation, the company continued to focus on the construction of the national air traffic control data information service system, and successively undertook the implementation of many projects such as data communication network platform and wide area network transmission and exchange platform. In recent years, through continuous cultivation in the field of air traffic control, we have accumulated rich technical advantages and experience in data business management, which has laid a solid foundation for participating in the construction of national data center systems and business operation systems in the subsequent third stage of reform, and formed a systematic data service guarantee capability that runs through air traffic control management units at all levels from top to bottom. So far, in the field of air traffic control, we have successively undertaken the national artificial weather modification ground operation airspace declaration system, Shandong Provincial People's Shadow Office ground operation airspace declaration system, Northeast Region shadow operation airspace declaration, Hubei Wuhan Military Games shadow aircraft operation monitoring and management system construction, in the cross-field institutional coordination, airspace surveillance, flight management and services and other aspects have accumulated valuable experience. It is particularly proud that in 2017 and 2018, the national operation system project that **** participated in the construction won the second prize of the National Science and Technology Progress Award and the first prize of the Military Science Progress Award of the Central Military Commission. Thank you for your attention, thank you.

(Written at night)