看多看空之底部区域选股指标公式

看多看空之底部区域选股指标公式
A:=ma(-100*(HHV(HIGH,34)-CLOSE)/(HHV(HIGH,34)-LLV(LOW,34)),19);
B:=-100*(HHV(HIGH,14)-CLOSE)/(HHV(HIGH,14)-LLV(LOW,14));
D:=EMA(-100*(HHV(HIGH,34)-CLOSE)/(HHV(HIGH,34)-LLV(LOW,34)),4);
长:=A+100;
短:=B+100;
中:=D+100;
底部区域:=(长<12 AND 中<8 AND (短<7.2 OR REF(短,1)<5) AND (中>REF(中,1) OR 短>REF(短,1)))
OR (长<8 AND 中<7 AND 短<15 AND 短>REF(短,1)) OR (长<10 AND 中<7 AND 短<1) ;
底部区域XG:FILTER(底部区域,25)=1;