VAR1:=EMA(HHV(HIGH,15),3);VAR2:=EMA(HHV(HIGH,10),3);VAR3:=EMA(HHV(HIGH,5),3);VAR4:=EMA(LLV(LOW,15),3);VAR5:=EMA(LLV(LOW,10),3);VAR6:=EMA(LLV(LOW,5),3);VAR7:=EMA((VAR4*0.96+VAR5*0.96+VAR6*0.96+VAR1*0.558+VAR2*0.558+VAR3*0.558)/6,3);VAR8:=EMA((VAR4*1.25+VAR5*1.23+VAR6*1.2+VAR1*0.55+VAR2*0.55+VAR3*0.65)/6,3);VAR9:=EMA((VAR4*1.3+VAR5*1.3+VAR6*1.3+VAR1*0.68+VAR2*0.68+VAR3*0.68)/6,3);VARA:=EMA((VAR7*3+VAR8*2+VAR9)/6*1.738,3);VARB:=REF(LOW,2);VARC:=SMA(A(LOW-VARB),3,1)/SMA(MAX(LOW-VARB,0),3,1)*100;VARD