Gann analysis, developed by trader W.D. Gann, is a method of technical analysis that employs a unique set of geometric angles, time cycles, and mathematical relationships to predict price movements and market trends. Gann believed that price and time are interrelated, and his techniques often involve the use of Gann angles, which are tools drawn from significant price points to create support and resistance levels at various angles. Additionally, Gann reintroduced the concept of cycles and has methods for forecasting based on historical data and mathematical patterns. Traders using Gann analysis look for confluence between price levels and time to identify potential reversal points in the market.