It goes without saying that quantity and price are the first, which is very important for the study of turnover. However, most investors' understanding of trading volume still stays in the understanding of trading volume, shrinkage, amount of days and amount of land. This kind of understanding is one-sided, instantaneous and static, and effective research on energy measurement technology must be comprehensive, historical and dynamic. For example, in 1995, the turnover of 654.38+00 billion in Shanghai stock market was already a huge amount, but today, 654.38+00 billion is only the minimum amount for the upward expansion of the market. For one stock, 8% turnover is a historical amount, but for another stock, 30% turnover can be regarded as a huge amount. The technical index of quantity and energy is to find out the strategic intention of the banker from the real change of quantity and energy by dynamically analyzing the change of trading volume, so as to achieve the investment goal of safe follow-up and stable profit.
Practical application of MACD: On June 65438+1October 65438+February 600754, Xinya shares closed 1 1.70 yuan, the DIFF of MACD sent a buy signal through DEA. The d value of stochastic index KD is in a steady upward trend. Although the stock price was slightly adjusted back in the next two days, it was quickly pulled back to the upward channel. By the close of 65438+February 8, Xinya shares soared to 15.08 yuan. MACD is a quantitative and energy index, and it operates in the same way as MACD except for different calculation elements. MACD judges the trend several days before MACD. When the volume is enlarged and the price rises, it is generally the beginning of the market turning point, and breaking through the "0" line is also the signal of the market turning point. Therefore, when the trading volume obviously deviates from its normal level, investors should pay special attention to the market outlook. This index, together with random indexes KD and KDJ, can determine the buying and selling points of the center line and accurately judge the high and low positions of each band. The VRSI index, also known as the relative strength index of quantity and energy, is one of the counter-trend indicators of quantity and energy. It can judge the trend of quantity and energy by reflecting the four elements of stock price changes: rising days, falling days and the increase and decrease of trading volume, and predict the relationship between market supply and demand and trading power. Compared with the relative strength index RSI, the calculation method and judgment principle are basically the same, but it focuses on quantitative factors, which can better judge the price trend in advance according to the principle of comparing quantity with price.