急拉急洗主图及选股指标 通达信公式（附图）

A:=EVERY(C<REF(C,1),3) AND EVERY(REF(C,3)/REF(C,4)>1.06,2) AND L>=REF(L,4);
B:=BARSLAST(A);
DRAWTEXT(A,LOW,'.............................................................................')COLORYELLOW;
DRAWTEXT(A,H,'急拉急洗')COLORYELLOW;
DRAWICON(CROSS(C,REF(H*1.03,B)) AND C>O AND B<60 AND LLV(L,B)>REF(L,B)*0.9,LOW,9);

{
选股通达信公式（附图）:

A:=EVERY(C<REF(C,1),3) AND EVERY(REF(C,3)/REF(C,4)>1.06,2) AND L>=REF(L,4);
B:=BARSLAST(A);
CROSS(C,REF(H*1.03,B)) AND C>O AND B<60 AND LLV(L,B)>REF(L,B)*0.9;
}

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