波浪线上穿风线为多，反之则为空，绿带出现在高位为“顶”出在低位为“低点”。

Var1:=(CLOSE+HIGH+LOW+OPEN)/4;
 Var2:=SUMBARS(VOL,CAPITAL)*10/10;
 Var3:=HHV(Var1,Var2);
 Var4:=LLV(Var1,Var2);
 Var5:=(Var1-Var4)/(Var3-Var4);
 Var6:=IF(Var1>=Var3,(2*Var1-Var4-REF(Var3,1))/(Var3-Var4),Var5);
波: IF(Var1>=Var3,(2*Var1-Var4-REF(Var3,1))/(Var3-Var4),Var5),colorred;
浪:IF(Var1<=Var4,(2*Var1-Var4-REF(Var4,1))/(Var3-Var4),Var5),colorff00ff;
风:MA(VAR6,30)/1.5,colorwhite;
 FILLRGN(波,浪,波>浪,RGB(0,255,0));
 DRAWTEXT(CROSS(波,风+0.08),波+0.1,'起帆'),colorlired;