2.MACD is a typical trend indicator. As we all know, the indicator line is a short market under the zero axis, and the indicator line is a long market under the zero axis. ? On the premise of determining the trend direction, there are corresponding operation strategies, such as short market, short high, long market and long low.
3。 The purpose of all correction waves is to pull the index line to the zero axis. ? Because there are different levels of trends? Therefore, a certain level of correction wave will pull the indicator line back to the zero axis. ? The zero axis is balanced, so the trend fluctuation always continues to run in a balanced-unbalanced-balanced way. ?
Extended data:
Basic usage
1.MACD golden fork: DIFF breaks through DEA from bottom to top, which is a buy signal.
2.MACD dead fork: DIFF breaks through DEA from top to bottom, which is a selling signal.
3.MACD green turns red: MACD value turns from negative to positive, and the market turns from short to long.
4.MACD turns from red to green: MACD value turns from positive to negative, and the market turns from long to short.
5.DIFF and DEA are both positive values, that is, when both are above the zero axis, the megatrend belongs to a bull market, and DIFF breaks through DEA upwards, which can be used as a buying signal.
6.DIFF and DEA are both negative numbers, that is, when both are below the zero axis, the general trend is short market, and DIFF falls below DEA downward, which can be used as a selling signal.
7. When the trend of DEA line deviates from the trend of K line, it is a reverse signal.
8.DEA has a high error rate in consolidating the situation, but what if it cooperates with RSI? The KDj index can make up for the deficiency appropriately.
Calculation method
MACD is to calculate the difference and EMA of two different speeds (long-term and medium-term) as the basis for judging the market.
DIF
1. Calculate the short-term moving average and long-term moving average of the closing price, and record them as EMA (short) and EMA (long) respectively.
3. Find the difference between two identical and different moving averages, that is, dif = EMA (short) -EMA (long).
The line composed of DIF is called MACD line.
Drug control bureau
13. Then calculate the difference and similarity of the m daily mean of DIFF, and record it as DEA.
A line composed of DEA is called a signal line.
bar chart
4. Finally, the DEA is subtracted from DIFF to get the histogram, which is usually drawn as a column chart fluctuating around the zero axis.
On the drawing, DIF and DEA form two moving average lines, fast and slow, and the trading signal also depends on the intersection of these two lines. Obviously, MACD is a medium-and long-term investment technology tool. By default, when the short line = 12, the long line =26 and the middle line =9, the system will draw the difference line, DEA line and MACD line (column line).
Baidu encyclopedia -MACD indicator