for(int i = 0; i < ArraySize(symbols); i++)
string symb = symbols[i];
long voltemp = Volume[i]; // ??? Is that changing every loop to select symbols[i]'s Volume?
Thank you zirkoner! That's what I need :)
WHRoeder: I was referring to find a function that let me call data of another pair/security that the one on the chart :)