1, the heavy volume at the end, indicating the main attraction, means that the stock fluctuated greatly the next day and the risk gradually increased. Of course, for the veteran, the opportunity comes.

2. There are only two situations. One is that the strength of the banker is not enough, and the other is that there are unexpected benefits (national free stock funds, Hong Kong stocks, futures accounts, short-term latest information on various daily limit boards, stock clearance methods for old investors, VIP customer service.

3. This kind of judgment based on the position of the stock trend, as well as other languages of the handicap, such as the stock price is at a high level and suddenly rises at the end of the session. The first is to attract the attention of investors, and the second is that the main force is overwhelmed and unable to eat. Usually this stock will open lower the next day.