XA_1:=(HIGH+LOW+CLOSE)/3;
XA_2:=(XA_1-MA(XA_1,14))/(0.015*AVEDEV(XA_1,14));
XA_3:=SMA(XA_2,3,1);
XA_4:=SMA(XA_3,3,1);
XA_5:=3*XA_3-2*XA_4;
XA_6:=EMA(XA_5,5);
XA_7:=REF(XA_6,1);
XA_8:=REF(CLOSE,1);
XA_9:=SMA(MAX(CLOSE-XA_8,0),6,1)/SMA(ABS(CLOSE-XA_8),6,1)*100;
XA_10:=(XA_9-50)*5;
XA_11:=SMA(XA_10,3,1);
XA_12:=SMA(XA_11,3,1);
XA_13:=3*XA_11-2*XA_12;
XA_14:=EMA(XA_13,5);
XA_15:=REF(XA_14,1);
XA_16:=XA_14>XA_15;
XA_17:=(CLOSE-LLV(LOW,9