Capital inflow and outflow represent the problem of capital flow, that is, capital inflow represents capital buying stocks, and capital outflow represents capital selling stocks. Under normal circumstances, capital inflow does not mean that stocks will definitely rise, because capital inflow is a relatively general concept. Some stocks fell in early trading. At this time, although you can see the inflow of funds, it is meaningless for the stock, and there is still a lot of room for the stock to plummet in the later period.

In the operation of individual stocks, the most critical role of the two indicators of capital inflow and outflow is to help rise and fall, that is, when the stock price continues to rise, the capital inflow can make the stock price trend more stable, and there is huge room for the stock to rise later. On the other hand, if there is a large amount of capital inflow when a stock falls, then we can consider whether the stock will stabilize in the near future, that is, it will rebound after stabilization.

First, the net inflow of main funds is a relatively mature technical index in the world. In China, the main capital is the capital that can influence the stock market and even control the short-term trend of the stock market. Therefore, it is very important for us to find out the net inflow.

Second, the significance

The significance of this calculation method lies in: when the index (price) is in a rising state, each transaction volume of more than 6,543,800+million is the backbone to promote the index (price) to rise, and this part of the transaction volume is defined as the main capital inflow, and vice versa; The difference between the two forces on that day is the net force that pushes the index up after the two forces cancel each other out, that is, the net inflow of the main funds of the plate or individual stock on that day. In other words, the main capital flow predicts the strength of the power to promote the rise and fall of the index, reflecting the degree of people's bearish or bullish on the sector or individual stocks.

Third, the calculation method

The calculation method is simple. For example, within one minute of 10:0 1, if the index of a certain sector is higher than that of the previous minute, the funds with a turnover of 10:0 1 in this minute will be counted as the main capital inflow, otherwise it will be counted as the main capital outflow. Calculate once every minute and summarize once a day. The difference between the main inflow funds and the main outflow funds is the net inflow of the main funds of the plate on that day (the sum of the difference between the opening positions and the flat positions of all large orders).