指标源码：

VARA:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*10;

VARB:=SMA(VARA,3,1);

AA:SMA(VARB,3,1),COLOR00FF00,LINETHICK2;

IF(AA>=REF(AA,1),AA,0),COLORFF00FF,LINETHICK2;

DRAWICON(AA>=REF(AA,1),1,1);

DRAWICON(AA<REF(AA,1),-1,2);