帮忙添加一个条件？　[文华财经]

 来源:程序化99

 参考

K:=2;
N:=BARSLAST(WEEKDAY<REF(WEEKDAY,1))+1;
MID :=  MA(CLOSE,26);
UPPER:= MID + K*STD(CLOSE,26);
LOWER:= MID - K*STD(CLOSE,26);
//系统空单
ENTERLONG:CROSS(CLOSE,LOWER)&&C<REF(LLV(L,N),N);
ENTERLONG,SPK;
C<=SKPRICE-40*MINPRICE||C>=SKPRICE+10*MINPRICE,BP;
//系统多单
EXITLONG:CROSS(CLOSE,UPPER)&&C>REF(HHV(H,N),N);
EXITLONG,BPK;
C>=BKPRICE+40*MINPRICE||C<=BKPRICE-10*MINPRICE,SP;
AUTOFILTER;