The function of this indicator is to make regions that form top and bottom patterns visible. Especially beginners, do not know the real formation of a top or bottom. Some taking information only for maximum and minimum.
● The main characteristic of forming a top is to have the current maximum (1) less than the previous maximum (2) and the previous maximum (2) greater than the maximum previous to yours (3).
● The main characteristic of forming a fund is to have the current minimum (1) greater than the previous minimum (2) and the previous minimum (2) less than the minimum prior to yours (3).
These are the main characteristics for forming a top and bottom. When you know where the top or bottom is, it will help you with the use of Fibonacci and also with breakouts.
Alert: To have the graphic design of the indicator you need to have 3 candles. If the previous maximum is broken, you can remove the drawing. The same goes for the bottom. It can form a new top or bottom.