the red and green columns of MACD indicate the distance between DIFF and DEA.

DIFF< Green column in DEA, DIFF> DEA is red column.

the p>MACD red column indicates that the price will rebound from a low level or rise further, and the corresponding trend is usually unilateral upward, which is a signal of the continuous accumulation of bullish kinetic energy, and the disk is dominated by bullish market.

the p>MACD green column indicates that the price will be adjusted back to a high level or further downward, and the corresponding trend is usually unilateral downward, which is a signal of the continuous accumulation of short-term kinetic energy, and the disk is dominated by short-term market. :

MACD is called exponential smma, which is developed from the double exponential moving average. The fast exponential moving average (EMA12) is subtracted from the slow exponential moving average (EMA26) to get the express DIF, and then the MACD column is obtained by 2× (the 9-day weighted moving average DEA of the express DIF-DIF).

the meaning of p>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 the possible development trend of stock prices, but it is more convenient to read. When MACD turns from negative to positive, it is a buy signal. When MACD turns from positive to negative, it is a signal to sell.

when MACD changes at a large angle, it means that the gap between the fast moving average and the slow moving average widens very quickly, which represents a change in the general trend of the market.