XA_1:=1200630;
XA_2:=DATE;
XA_3:=IF(DATE<=XA_1,1,1);
XA_4:=IF(DYNAINFO(17)>0 AND DYNAINFO(4)>0,1,0);
XA_5:=IF(NAMELIKE(1),0,1);
XA_6:=IF(NAMELIKE(2),0,1);
XA_7:=IF(INBLOCK(3),0,1);
XA_8:=BARSCOUNT(CLOSE)>28;
XA_9:=IF(CODELIKE(5),0,1);
XA_10:=XA_4 AND XA_5 AND XA_6 AND XA_7 AND XA_8 AND XA_9;
XA_11:=HHVBARS(HIGH,50);
XA_12:=LLVBARS(LOW,50);
XA_13:=XA_12>XA_11;
XA_14:=REF(HIGH,XA_11)-REF(LOW,XA_12);
XA_15:=REF(HIGH,XA_11);
XA_16:=REF(LOW,XA_12);
XA_17:=XA_15-XA_14*0.4;
XA_18:=XA_15-XA_14*0.6;
XA_19:=XA_15-XA_14*0.8;
XA_20:=CROSS(CLOSE,XA_17) AND CLOSE<XA_15 AND LLV(LOW,XA_11)>XA_17*0.9;
XA_21:=CROSS(CLOSE,XA_18) AND CLOSE<XA_17 AND LLV(LOW,XA_11)>XA_18*0.9;
XA_22:=CROSS(CLOSE,XA_19) AND CLOSE<XA_18 AND LLV(LOW,XA_11)>XA_19*0.9;
XA_23:=XA_20;
XA_24:=(XA_15-XA_16)/XA_16*100<200 AND (XA_15-XA_16)/XA_16*100>20;
XA_25:=(XA_15-CLOSE)/CLOSE*100<200 AND (XA_15-CLOSE)/CLOSE*100>10;
XA_26:=XA_11>2 AND XA_11<15;
XA_27:=CLOSE>REF(CLOSE,1) AND OPEN>REF(CLOSE,1);
XA_28:=XA_13 AND XA_24 AND XA_25 AND XA_26 AND XA_23 AND XA_27;
XA_29:=XA_28 AND XA_10 AND XA_3;
选股:COUNT(XA_29,1)>=1;
