The yellow line of the time-sharing chart is the average transaction price, and the white line is the real-time transaction price. Time-sharing chart refers to the dynamic, real-time, time-sharing chart of the market and individual stocks, which plays an extremely important role in the actual judgment and is the fundamental place to grasp the long-short power conversion in real time, that is, the direct change of the market.

In the spot electronic disk, the use of time-sharing line is particularly important. It can simply and concisely reflect the interval change and trend change, so that retail investors can clearly get the information and trend change of disk price change. This paper introduces the application of time-sharing line in spot, and points out that time-sharing line consists of average price line and closing price moving average line. The yellow line represents the average price line and the white line represents the price trajectory. In the spot market, the yellow line represents the key price of the day, which can be regarded as the support point, pressure point or trend key point in operation. The white line is the timely trajectory of price movement, which can reflect the change of intraday trend. Buy more quilts above the yellow line, and the stop loss point should be placed within 2 points below the yellow moving average. Why should there be two points to prevent false price breakthrough? On the contrary, the stop loss point of shorting quilt cover below the yellow line should be set within 2 points above the yellow line. This is the basic operating rule. The position of the yellow average price line is the key point or support point of the intraday pressure point, and the stop loss point and take profit point can be set according to this price.

When the index rises and the yellow curve is above the trend of the white curve, it means that the stocks with a small number of issues have a larger increase; When the yellow curve is lower than the white curve, it shows that the stocks with a large number of issues have a large increase. When the index falls, if the yellow curve is still above the white curve, it means that the decline of small-cap stocks is less than that of large-cap stocks; If the white curve is above the yellow curve, it means that the decline of small-cap stocks is greater than that of large-cap stocks. The red and green bars reflect the comparison of the buying and selling quantity of all stocks in the current market. The growth of the red column means buying more than selling, and the index will gradually rise; Shortening the red column means selling more than buying, and the index will gradually fall. Green column growth, index decline increased; The green column is shortened, and the index decline is reduced.