Trapabs Indicator Per1:=Input("divide",1,144,40); A:=C/Per1; Marge:=If(A>144,144,If(A>89,89,If(A>55,55,If(A>34,34,If(A>21,21,If(A>13,13,If(A>8,8,If(A>5,5,If(A>3,3,If(A>2,2,If(A<>1,1,0))))))))))); Trapabs:= If( Ref(C,-1)>=PREV AND C>(PREV+marge) , C-marge, If( Ref(C,-1)>=PREV AND C>=PREV,PREV, If(Ref(C,-1)>=PREV AND CPREV, C-marge,0)))))); MA:=Mov(Trapabs,5,S); MA; Trapabs;