L1:=13;M:=9;N:=3;
 VDI:=HHV(VOL,L1)-LLV(VOL,L1);
 VDF:=VOL-LLV(VOL,L1);
 SVI:=MA(VDF/VDI*100,M),COLORBLUE;
 SVIS:=MA(SVI,N),COLORLIGREEN;
 JDI:=HHV(CLOSE,L1)-LLV(CLOSE,L1);
 JDF:=C-LLV(CLOSE,L1);
 SJI:=MA(JDF/JDI*100,M),COLORRED;
 SJF:=MA(SJI,N),COLORMAGENTA;
 DH:(SVI+SJI)/2;
 DL:(SVIS+SJF)/2;
 VAR1:=(2*CLOSE+HIGH+LOW)/4;
 
 VAR2:=EXPMA(EXPMA(EXPMA(VAR1,4),4),4);
 J:= (VAR2-REF(VAR2,1))/REF(VAR2,1)*100;