The value of MACD indicates the strength of individual stocks, which cannot be analyzed singly, but also combined with the trend of MACD. Generally speaking, if the MACD gold cross appears below the 0 axis, its value will increase continuously, indicating that there is a buying point, indicating that the bulls are stronger. Above the 0 axis, if the MACD is dead, its value will gradually decrease, which is a signal to sell. In addition, it depends on the red and green columns of MACD: the longer the red column is, the stronger the buyer is; The length of the red column is decreasing, indicating that many forces have been exhausted and the stock price may be adjusted back. On the contrary, the green bar shows that bears are stronger.

MACD, called Similarities and Differences Moving Average, is developed from Double Exponential Moving Average. Subtract the fast exponential moving average (EMA 12) from the slow exponential moving average (EMA26) to get the express DIF, and then use 2× (the 9-day weighted moving average DEA of the express DIF-DIF) to get the MACD column. The meaning of MACD is basically the same as that of double moving averages, that is, the dispersion and aggregation of fast and slow moving averages represent the current long and short state and possible development trend of stock prices, but it is easier to read. The change of MACD represents the change of market trend, and MACD of different K-line levels represents the trading trend in the current level cycle.

Practical skills:

Due to the convenience of online stock trading, information dissemination and auxiliary software analysis, more and more investors prefer technical analysis. Among the technical indicators, KDJ and MACD are used by investors. Most non-professional investors think that the trading signals sent by KDJ indicators are too frequent and the probability of making mistakes is high, so ordinary investors often do not apply this judgment indicator. Compared with KDJ, the use of MACD indicator is relatively simple and the error probability is small. Especially when judging the long-term trend, the MACD index of long-period K-line has higher accuracy.

It is found that the MACD index of weekly K-line has a high accuracy in judging the inflection point of medium and long-term lines, and can be used as the first choice for medium and long-term investors. For long-term investment, this method is obviously stronger than the investment method of holding index funds, and it can realize the preservation and appreciation of assets. Share the actual judgment of weekly K-line MACD technical indicators. First of all, online stock trading analysis software had better use (12,26,9) parameters to analyze weekly K-line. When the MACD value exceeds 5 and the indicator appears red column, buy it at the opening of the second week and sell it at the opening of the second week after the indicator becomes green column.

For most non-professional investors, you can try MACD's weekly K-line method. It is easy to operate and easy to learn. It is also a good choice as a guide before buying and selling in stock trading.