DIF is the deviation value, that is, the average value of 12 minus the average value of 26. In the continuous upward trend, the moving average of June 12 is above the moving average of the 26th. At the same time, the positive deviation (+DIF) will become larger and larger. On the contrary, in the downward trend, the deviation value may become negative (-DIF) and become larger and larger. As for the degree of market reversal, it should be that the positive and negative deviation values decrease, which is the real signal of market reversal. The inversion signal of MACD is defined as the 9-day moving average (9-day moving average) of "deviation value".

Calculation of moving average on 12:

Ema12 = (EMA12×113+today's closing price× 2/13).

Calculation of 26-day moving average:

EMA26 = (EMA26×25/27+ of the previous day+closing today× 2/27).

Calculation of DIF:

DIF =EMA 12-EMA26

Judgment skill

1, DIF value and MACD value all move up on the x axis, and the market is a bull market, and vice versa.

2. On the X-axis, when the DIF value goes up through the MACD value, it is a buy signal. This crossing under the x axis is only suitable for short positions.

3. Below the X axis, when the DIF value crosses the MACD value, it is a sell signal. This intersection on the x axis is only suitable for bulls.

4. Deviate from the signal. When the trend of exponential curve is upward, but the trend of DIF and MACD curve runs counter to it, there is a signal that the general trend is about to turn around and go down.