红线为牛头，参考，观望两线来断趋势，红线上-9线参与，红线上0线此时股价不疯狂及死亡。

Var1:=VOL/SUM(VOL,15);
 Var2:=DMA(CLOSE,Var1);
 VAR3:=(CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*30;
 VAR4:=(HHV(HIGH,5)-CLOSE)/(HHV(HIGH,5)-LLV(LOW,5))*30;
参与: SMA(SMA(VAR3,3,1),3,1),coloryellow;
观望: SMA(VAR4,5,1),colorgreen;
牛线:(CLOSE-VAR2)/VAR2*300,colorred;
 STICKLINE(V>0,0,0,8,0),colorgray;
 STICKLINE(V>-9,-9,-9,8,0),colorgray;
 STICKLINE(牛线>-9,牛线,-9,5,0),coloryellow;
 STICKLINE(牛线>0,牛线,0,5,0),colorred;