Combine the Variations of a Basket of Pairs From a Zero Point to current Price

 
Hi All, If an mql4 programmer wants to code an indicator or script, that sums and combines the variations of a basket of 5 pairs, from a Zero Point to start calculating from. And with 8 different Zero Points in history, untill current price, advancing all in every new H1 Bar close.  Send an email  =  needmql4@gmail.com