MACD General info Stands for Moving Average Convergence Divergence The MACD is a momentum indicator that shows the relationship between two moving averages The MACD line is calculated by subtracting the 26-period exponential moving average (EMA) from the 12-period EMA. The signal line is a nine-period EMA of the MACD line.   Commonly used to identify the changes in the strength, direction, momentum and direction of a trend   The MACD is made of 3 elements MACD line (blue - 12d minue 26d EMA) Signal line (orange - 9d EMA) Histogram - differences between the MACD & Signal line   Signals Bullish when MACD (blue) crosses above signal (orange) Bearish when MACD (blue) crosses below signal (orange) zero line cross - above bullish, below bearish   Histogram interpretation Growing bars - momentum increasing Shrinking bars - momentum decreasing