First: because the early stage is a ready-made stage? When the chips are raised to a certain level. Will it rise naturally? If the relevant sectors are driven to pull up the natural daily limit, the probability is greater.

Second: every wave of rise is a continuous heavy volume, which means that there are incremental funds to attract funds, and every wave of decline is a continuous contraction, which means that the main force is unwilling to raise funds to adjust the stock price to obtain low-priced chips, and the next wave appears continuously before the daily limit (this is also the performance of one of the daily limit genes). At the same time, it also means that the main force wants to get more chips as soon as possible and raise the stock price to a new height.

Third: the stock price must be stable. The inflow of funds from the bottom line and the start-up line is greater than the outflow.

Fourth, the accumulated capital reduced by the main force in a period of time is greater than the net inflow.

Fifth, the stock price stands firm, and the bottom line and the starting line show signs such as lurking, bottoming out and red arrow.