同花顺指标公式怎么改成可以选股的副图指标?以短买为选股条件答:VAR1:=(C>REF(C,1) AND C>REF(C,2));VARD:=(C<REF(C,1) AND C<REF(C,2));VARE:=(REF(VARD,1) AND C>=REF(C,1) AND C<=REF(C,2));VARF:=(REF(VARE,1) AND C<=REF(C,1) AND C>=REF(C,2));VAR10:=(REF(VARF,1) AND C>=REF(C,1) AND C<=REF(C,2...