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警示:=NAMEINCLUDE('S');
W:=IF(NAMELIKE('W') OR NAMELIKE('*W'),0.05,0.1);
DT:=(REF(C,1)/C-1>=W-0.01/REF(C,1) AND L=C AND PERIOD=5) OR C=DTPRICE(REF(C,1),IF(警示,0.05,0.1));
DT1:=REF(C,1)/L-1>=W-0.01/REF(C,1) AND L<C AND PERIOD=5;
连阴:=COUNT((C<REF(C,1) OR L<REF(L,1)),10)>=5;
卧龙柱:=REF(连阴,1) AND (DT OR DT1);
距今:=BARSLAST(卧龙柱);
卧龙根:CROSS(C,REF((C+O)/2,距今)) AND BETWEEN(距今,1,20);