Glossary
Courses & Webinars
Economic events
Modules
  1. Home
  2. Glossary
  3. AB=CD Pattern

AB=CD Pattern

A 4-point harmonic structure that resembles the ABC correction. It consists of the segments AB, BC and CD. The segment AB is retraced by BC. The retracement is between 0.382 and 0.886. The segment CD is equal to AB. The projection of BC is usually the reciprocal of the C retracement. The BC projection defines the Potential Reversal Zone.