Cup with Handle formation calculations using Pine.
First of all, ignore all other lines in the example chart except the two FAT lines. The two fat lines are the ones that define the Cup With handle or in the example chart: a Reversed Cup With Handle.
Note: Handle does not always develop and sometimes the final target price is reached without forming any handle. This script can calculate both Cup With Handle ( CH ) and Reversed Cup With Handle ( RCH ). Just order the input values accordingly.
The script need two input parameters: The highest price in the Cup formation and the lowest price in the cup formation or vice versa for the Reversed Cup formation.