Gartley patterns have five points starting at point X, which is the lowest of all points in a bullish setup and the highest of all points in a bearish setup. For bullish Gartley, from X, prices rise to form a higher swing-high at 'A'. From A, a retracement swing low 'B' is formed within 0.382 to 0.618 of XA range. Another swing high 'C' is formed at 0.618 of AB. Point 'D' is formed in Potential Reversal Zone (PRZ) within 0.618 to 0.786 of XA swing, or 1.27 to 1.62 of BC range. D is the decision or buy trade point in bullish 'Gartley' setup. Point D is also a sell trade point in a bearish 'Gartley' setup.