底顶指示之买A选股指标公式

AA:=LLV(LOW,36);
BB:=HHV(HIGH,30);
DD:=(EMA(((CLOSE-AA)/(BB-AA))*(4),4))*(25);
飞:=DD,COLOR0000FF,LINETHICK2;
累:=10,COLOR0000FF;
买A:IF((COUNT((飞>REF(飞,1)),1)=1) AND (REF(飞,1)<REF(REF(飞,1),1)) AND (飞<累),50,0),COLORF00FF0;