PH:=EMA(C,13); X1:EMA(PH,3); X2:X1-(PH-X1); X3:X2-(X1-X2);X4:=X3-(X2-X3); X5:=X4-(X3-X4); X6:=X5-(X4-X5); X7:=X6-(X5-X6); X8:=X7-(X6-X7); X9:=X8-(X7-X8); X10:=X9-(X8-X9); X11:=X10-(X9-X10); X12:=X11-(X10-X11); X13:=X12-(X11-X12); S1:(PH-X1)+PH; S2:(S1-PH)+S1; S3:(S2-S1)+S2; S4:(S3-S2)+S3; S5:=(S4-S3)+S4; S6:=(S5-S4)+S5; S7:=(S6-S5)+S6; S8:=(S7-S6)+S7; S9:=(S8-S7)+S8; S10:=(S