MACD Indicator Guide — Crossovers, Histogram & Divergence Explained

About This Infographic

The MACD (Moving Average Convergence Divergence) is one of the most powerful and widely used momentum indicators in technical analysis — combining trend-following with momentum in a single oscillator. This infographic breaks it down into three components: the MACD Line (12 EMA minus 26 EMA), the Signal Line (9-period EMA of the MACD line), and the Histogram (MACD minus Signal Line) which visually shows the distance between the two lines. Three key trading signals are covered: Bullish Crossover — when the MACD line crosses above the Signal line, indicating rising momentum and a potential buy entry, especially when it occurs below the zero line; Bearish Crossover — when the MACD line crosses below the Signal line, signaling weakening momentum and a potential short entry, especially above the zero line; and Divergence — the most powerful signal, where Bullish Divergence occurs when price makes a lower low but MACD makes a higher low (hidden buying pressure), and Bearish Divergence occurs when price makes a higher high but MACD makes a lower high (weakening momentum). A quick-reference table covers zero-line crossings and histogram interpretation. Pro tip: use the daily chart to confirm trend direction, then execute on the 4H or 1H for precise timing.