下面的柱子买入，上面的绿色柱子逃。很简单好用的一个指标
{牛头回马}
VAR1:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=3*VAR2-2*VAR3;
VAR5:=CROSS(VAR4,VAR2) AND VAR2<20;
VAR6:=REF(CLOSE,1);
VAR7:=SMA(MAX(CLOSE-VAR6,0),6,1)/SMA(ABS(CLOSE-VAR6),6,1)*100;
VAR8:=CROSS(82,VAR7);
VAR9:=FILTER(VAR5 AND VAR8,10);
牛头回马:VAR9;
