Cost algorithm

The daily cost algorithm is a moving average process, and the formula is: today's cost * (turnover rate * historical transaction attenuation coefficient)+the cost distribution map of the previous day *( 1- turnover rate * historical transaction attenuation coefficient).

Average distribution: the number of securities changing hands on that day is evenly distributed between the highest price and the lowest price on that day.

Triangular distribution: the number of securities changing hands on that day is in a triangular distribution between the highest price, the lowest price and the average price on that day.

Attenuation coefficient of historical turnover: indicates the decline rate of historical turnover, and how many times of today's turnover rate is removed from yesterday's cost distribution to get today's cost distribution map. When there is no circulation data, how many days of volume accumulation is used, and when there is no circulation data, how many days of volume accumulation is used instead.

If a stock is sideways for a long time near a certain price, it will cause the chips above and below the sideways area to be concentrated in this sideways area, and even form a price space of about 20%, which will gather almost all the chips of the stock. This state is called CYQ intensive state. On the other hand, if the chips of a stock are distributed in a relatively broad price space, it is called the divergent state of CYQ.

1, with low chips.

If the chips are concentrated in the low-priced area, it is called low-level concentration of chips. Of course, high and low here are relative concepts. The position of the stock price does not represent the absolute value of the stock price. A few dollars is not necessarily low, and dozens of dollars is not necessarily high. In the stock market, except for retail investors, the behavior of retail investors and bookmakers is almost always the opposite. Retail investors are cutting meat, and bankers may be buying goods. In fact, there are only two best buying conditions for low-level intensive stocks: one is to confirm that the main control is high; The second is to confirm that the intermediate market has begun.

2. The high position of the chip is dense.

CYQ is high and dense, which is a very dangerous technical feature of individual stocks. High-level intensive market refers to a large-scale profit-taking at a high level in a low-level profit-taking disk. The reason why the stock price rises rapidly must be the result of the main force; The reason why the main force is willing to raise these stocks must be that he has a lot of low chips; At this time, the disappearance of these low chips at a high level indicates that the main force is shipping on a large scale. It can be said that in most cases, the high concentration of chips means the departure of the main force in the early stage.

3. Low-level locking of the chip

The low concentration of chips is that the chips of a stock are piled up from top to bottom, and this stock is in the process of rising at this time. Under normal circumstances, the strong rise of the stock price will lead to the upward divergence of chips, but the chips have not been transferred to it, and most of the chips are still deposited at a low level. This CYQ state is called "low lock" of the chip. It seems that the low-level concentration and low-level locking of chips are similar. The difference is that from the stock price trend of CYQ, the low position of chips shows a sideways trend after the stock price falls deeply, or the low position fluctuates after the stock price falls deeply; When the chips are locked at a low level, the trend of the stock price should be the rise of the stock price, which means that the stock price locked at a low level should generally be in the process of the main pull-up.

4. Bimodal shape of the chip

CYQ presents two dense peaks, which we call bimodal morphology. The upper peak is called the "peak", the lower peak is called the "low peak", and the valley between the two peaks is called the "Twin Peaks Canyon". The double peaks are also an important feature, and the concept it expresses is the absorption of the main force. It is a way of efficient financing for the main force, because there are many people who want to sell stocks in this Shuangfeng Canyon, and it is relatively easy for the main force to get a lot of chips, especially when the market is weak. The main force will take advantage of people's danger and grab everyone's chips.