周线双低
O1:=REF(O#WEEK,WEEKDAY);{上周开盘价} C1:=REF(C#WEEK,WEEKDAY);{上周收盘价} O2:=REF(O1,WEEKDAY);{上上周开盘价} C2:=REF(C1,WEEKDAY);{上上周收盘价} HH:=C1 O1 AND C2 AA:=REF(L,1) REF(L,2) AND REF(L,2) REF(L,3) AND REF(L,3) REF(L,4);{双低3天} BB:=REF(C,1) REF(C,2) AND REF(C,2) REF(C,3) AND REF(C,3) REF(C,4);{连跌3天} CC:=H REF(H,1) AND C REF(C,1);{2高} DD:=(H-L)/REF(C,1)*100 {振幅 =3%} EE:=C/REF(C,1) =1.03;{涨幅 =3%} FF:=C =5 AND C {5元和50元之间} GG:=IF(INBLOCK('科创板'),0,1);{去科创板} XG:AA AND BB AND CC AND DD AND EE AND FF AND GG AND HH;
