标题：回落百分比(千分比)止损源码

INPUT:ST(3,1,20,1);
BO:=HOLDING>0 AND ENTERBARS>1;
SO:=HOLDING<0 AND ENTERBARS>1;
TP:=IF(BO,HHV(C,ENTERBARS),IF(SO,LLV(C,ENTERBARS),0));
IF BO AND C<=TP*(1-0.001*ST) THEN SELL(1,0,LIMITR,C);
IF SO AND C>=TP*(1+0.001*ST) THEN SELLSHORT(1,0,LIMITR,C);

//以下开仓部分仅为了测试,应用时请删除后换上自己的开仓条件.

MA1:=MA(C,10);
MA2:=MA(C,30);
BUY(CROSS(MA1,MA2),1,LIMITR,C);
BUYSHORT(CROSS(MA2,MA1),1,LIMITR,C);