CB:=(C -REF(C ,1))/REF(C,1);VB:=(V-REF(V,1))/REF(V,1);CV:=VB/CB,STICK;N:=SUMBARS((C-REF(C,1))/REF(C,1),0.3); FV:=SLOPE(EMA(CV,7),7); FC:=EMA(FV,5);LY:= OSS(FV ,FC) ;HY:REF(L,BAAST(LY)),COLORMAGENTA;BY:REF(L,BARSLAST(CROSS(FC ,FV) )),COLORYELLOW;