First, the macd indicator explains the macd calculation formula in detail
MACD consists of positive and negative difference (DIF) and difference mean value (DEA). Of course, the positive and negative difference is the core, and the average is the auxiliary. Firstly, the calculation method of DIF is introduced.
DIF is the difference between fast smma and slow smma, so it is named the positive and negative difference of DIF. The difference between fast and slow is that exponential smoothing uses different parameters. Fast is short-term and slow is long-term. Taking common parameters 12 and 26 as examples, the calculation process of DIF is introduced.
Smma (EMA) is 12 days, then the calculation formula is:
Today's moving average (12)=2* Today's closing /( 12 1)1* Yesterday's moving average/(121)
The slow smma (EMA) is 26 days, and the calculation formula is:
Today's moving average (12)=2* today's closing /(26 1) 25* yesterday's moving average /(26 1)
The above two formulas are exponential smoothing formulas with smoothing factors of 2/ 13 and 2/27 respectively. This method can also be used if other coefficients are selected.
DIF = EMA (12)- EMA (26)
The core of MACD is DIF. A single DIF can also predict the market, but in order to make the signal more reliable, we introduce another indicator DEA.
DEA is the moving average of DIF, that is, the arithmetic average of DIF for several consecutive days. In this way, DEA itself has another parameter, that is, the number of dif in arithmetic average, that is, the number of days.
DIF moving average, like the moving average of closing price, is to eliminate the influence of accidental factors and make the conclusion more reliable.
Second, macd indicators explain the application rules of macd in detail
Using MACD to predict the market is mainly carried out in two aspects. 2 R9 d$ O9 c/ U+ D
(1) Predict the market from the values of DIF and DEA and their relative values. Its application rules are as follows:
1) When both DIF and DEA are positive, it is a bull market. DIF's upward breakthrough in DEA is a buying signal; DIF falling below DEA can only be considered as a return to profitability.
2) When both DIF and DEA are negative, it is a short market. DIF's downward breakthrough in DEA is a selling signal; The upward penetration of DIF into DEA can only be regarded as a rebound, creating a temporary gap.
We know that DIF is positive, indicating that short-term smma is higher than long-term, which is similar to that the 5-day line is above the 10 line, so it is a bull market. The relationship between DIF and DEA is just like the relationship between stock price and MA Through DEA, whether DIF rises or falls is a signal of DIF rising or falling. The rise and fall of DIF is further a signal of stock price rise and fall. The above operating principles are considered from this aspect.
(2) Using the curve shape and shape of DIF to analyze the market, mainly using the principle of index deviation. This principle is often used in technical indicators. Specifically, if the trend of DIF deviates from the trend of stock price, it is a signal to take action. Whether to sell or buy depends on the rise and fall of DIF. The advantage of MACD is that it eliminates the frequent buying and selling signals generated by MA, increases the requirements and restrictions of sending signals, and avoids the appearance of false signals. It is more secure to use than a horse.
The shortcomings are the same as those of horses. When the stock market has no obvious trend and enters consolidation, there are many mistakes. In addition, we can't give helpful suggestions on the depth of future stock price ups and downs.
Third, the detailed explanation of macd indicators-the skills of using MACD for trading operations
1, macd indicator detailed explanation-the method of using MACD low position to buy gold fork twice.
When MACD crossed the low level for the first time, the stock price rose in a limited way in many cases, or there was a big correction after a small increase, which caused the investors who bought it to suffer losses. However, when MACD appears at a low level for the second time, the probability and magnitude of stock price rise will be greater. Because after the indicator crossed the golden fork for the first time, there was a small callback, forming a dead fork. At this time, the empty side seemed to take the initiative again, but in fact it was a spent force. Therefore, when the indicator crossed the golden fork for the second time, it would inevitably lead to the upward attack of various forces.
The above lecture is an analysis of this operation skill, so I won't repeat it here. Here, I will focus on the escape skills using MACD.
2. Detailed explanation of MACD indicators-a method to capture the best selling point by using MACD.
Its meaning is that the stock price is sideways after a sharp rise, thus forming a relatively high point. Investors, especially those with a large amount of funds, must ship at the first selling point or reduce their positions. The skill to judge the establishment of the "first selling point" is "the stock price is sideways and the MACD is dead." That is to say, when the stock price moves sideways after a continuous rise, the moving averages on the 5th and 10 have not yet formed a dead fork, but MACD takes the lead. When the "first selling point" is formed, it should be sold or lightened.
After the formation of the first selling point, some stocks did not plummet, but pretended to make an upward breakthrough to make up for the shipment after the callback. The bulls make the last pull-up before shipment, which is also called virtual wave pull-up. The high point formed at this time is often the highest point of the bull market, so it is also called absolute top. If you can't escape smoothly at this time, the consequences will be unimaginable.