This is known as the "rule of all angles". This rule states that when the market breaks one angle, it will move toward the next one. Another way to determine the support and resistance is to combine angles and horizontal lines. For example, often a downtrending Gann angle will cross a 50% retracement level.

*Gann’s Master Mathematical Formula For Market Predictions. Master Mathematical Price Time and Trend Calculator By Daniel T. Ferrera In 1954, at the age of nearly 76, W.D. Gann released a course based upon mathematical rules for making market predictions.*Mar 12, 2019 · From any complete bottom of a cycle, first add 3 years to get the next bottom; then add 4 years to that bottom to get the bottom of the 7-year cycle. For example 1914 bottom – add 3 years, gives 1917, low of panic; then add 4 years to 1917, gives 1921, low of another depression. How To Trade W.D Gann Square - Balancing of Price & Time EDUCATION | Apr 03 2018, 08:01 GMT This is a follow-up article of our earlier W.D. Gann Square & Astrology Trading Force Analysis posted ...