The Square of 9 or Gann Square
or Master Chart is also known as the square root calculator and finds it basis from Gann's methods which is squaring price and time. The square of 9 is a spiral of numbers with the initial value "1" starting off at the center. Starting from this central value, the number is increased as we move in a spiral form and in a clockwise direction. According some experts, each cell in Gann’s square of nine represents a point of vibration.
of 9 calculator is used to generate support and resistance
levels, by using this indicator you can determine support and resistance
Blue line : Strong
Red line : Very Strong