X1:=REF(C/REF(C,1)>1.08,2);
X2:=REF(MAX(C,O)>REF(C,1) AND (H-L)>Abs(C-O) AND L< MIN(C,O),1);
X3:=MAX(C,O)< REF(MIN(C,O),1) AND (H-L)>ABS(C-O)*1.02 AND MIN(C,O)>REF(C,3)*1.04 AND H>MAX(C,O) AND L< MIN(C,O) AND V< (REF(V,1)+REF(V,2))/2 AND V< REF(V,1);
X4:=MIN(C,O)< REF(MIN(C,O),1) AND (H-L)>ABS(C-O) AND MIN(C,O)>REF(C,3)*1.04 AND C>O AND C/REF(C,2)< 1.025 AND V<=(REF(V,1))*0.75;
X5:=(MA(C,10)>MA(C,20) OR MA(C,5)>MA(C,20) OR MA(C,5)>MA(C,10)) AND (MA(C,10)>=REF(MA(C,10),1) OR MA(C,20)>=REF(MA(C,20),1) OR MA(C,5)>=REF(MA(C,5),1));
X6:=MIN(MIN(MA(C,5),MA(C,10)),MA(C,20))/MAX(MAX(MA(C,5),MA(C,10)),MA(C,20))< 1.005;
AA:=X1 AND X2 AND (X3 OR X4) AND (X5 OR X6);
龙门欠:AA;
