Gann Square of 9 Calculator
Explore Gann angles, spiral levels, and Fibonacci projections from a reference price.
- Reference price
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- Price increment
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- Method
- Gann angles
- Rotations
- 3
Price inputs
Set a reference price and the spacing between levels.
Ready to calculate
Enter a reference price to generate Gann levels. Advanced controls include spiral direction, rotations, and grid display options.
Gann methods and calculation guide
W.D. Gann's Revolutionary Methods
The Square of 9 Explained
W.D. Gann's Square of 9 is a mathematical grid that arranges numbers in a spiral pattern, starting from the center and moving outward. This arrangement reveals natural price and time relationships that have been used by professional traders for over a century.Cardinal Points (0°, 90°, 180°, 270°):Primary support and resistance levels
Diagonal Points (45°, 135°, 225°, 315°):Secondary support and resistance levels
Perfect Squares:Numbers like 1, 4, 9, 16, 25 hold special significance
Gann Angles in Practice
Gann angles represent the relationship between price and time. The most important angle is the 1x1 line (45 degrees), which represents one unit of price for one unit of time - the perfect balance between bulls and bears.Strong Support2x1, 4x1 angles
Strong Resistance1x2, 1x4 angles
Professional Trading Strategies
Entry and Exit Points
Use Gann levels as precise entry and exit points. When price approaches a major Gann level, look for confirmation signals from other technical indicators before making your trade.Breakout TradingEnter when price breaks through a major Gann level with volume
Retracement TradingPositive near support; negative near resistance
Convergence TradingTrade when multiple Gann methods confirm the same level
Risk Management with Gann
Gann methods provide natural stop-loss and take-profit levels. Place stops just beyond the next significant Gann level and targets at the subsequent major level in your favor.Golden Rules:
- Never risk more than 2% of capital per trade
- Use multiple timeframes to confirm Gann levels
- Combine with volume analysis for better accuracy
- Wait for price to close beyond a level, not just touch it
Time Cycle Analysis
Gann believed that time and price are equally important. Use the Square of 9 to identify potential time windows when significant price movements are most likely to occur.DailyIntraday reversals
WeeklySwing trading
MonthlyLong-term cycles
