We all seem to know that Tianrui Instrument does not have terahertz technology, so there is no need to distinguish it so clearly in the A-share market. Which stock is really reliable At that time, the market was speculating on terahertz technology, and the leader was Tianrui Instrument. Ironically, it did not have terahertz technology A-shares are used to doing this kind of thing. When they were speculating on 5G, the leader was Dongfang Communication, which did not have 5G technology Previous super market trends: When speculating on Xiong'an, the leader Jidong Equipment had nothing to do with Xiong'an in hindsight. When the Belt and Road was being promoted, it had nothing to do with the the Belt and Road from the perspective of hindsight. The latest 9.24 market trend saw the financial leader being Yinzhijie, which has nothing to do with finance. At that time, the leader of Huawei's concept was Changshan Beiming, which actually had nothing to do with Huawei They are all some far fetched relationships that will be imposed Have you discovered the logic behind the speculation in A-shares? The relationship between concept and essence cannot be said to be completely unrelated. It can only be said to be ambiguous, vague, unable to delve deeply, seemingly foolish but not foolish, and sound reasonable I remember that in 2015, the the Belt and Road was promoted in the bull market. Why did I say that China Railway should be promoted first, and then CSR? Someone answered: First repair the railway, then use the locomotive. A very vivid example demonstrates the logical form of all A-share themed speculation. It's too easy to understand his mother. It's so simple and straightforward. DP crashed and all cloud computing was promoted. As long as you think a little more, you won't be able to survive in the A-share market. Many experts and scholars who speculate in the A-share market suffer huge losses. As we all know, the most successful speculative investor in China in the past two years is Chen Xiaoqun, whose 9.24 market surged into the tens of digits. He personally said that the daily review time should not exceed 10 minutes. What can a 10 minute review do? What fundamentals and logic can be studied? Obviously, their buying and selling are not based on fundamentals and logic. The speculative funds that do not speculate based on fundamentals and logic have achieved the greatest success, which is the reflection of the essence of A-share speculation at the practical level. The short-term group usually sits in front of the computer early in the morning, staring at the trend of stocks to buy and sell. Many of them neither review nor study the fundamentals. Market trends, stock price fluctuations, and small reports are the basis for their buying and selling. Tianrui Instrument does not have terahertz technology, Dongfang Communication does not have 5G technology, Jidong Equipment does not do Xiong'an, Yinzhijie is not engaged in finance, Chuanda Zhisheng is not Trump, Huluwa has not played snake spirits, and they are all innocent