黑拉升选股公式

EMA3:=EMA(C,3);
EMA13:=EMA(C,13);
EMA21:=EMA(C,21);
DR1:=EMA3>EMA13 AND EMA13<EMA21;
DR2:=BARSLAST(CROSS(C,EMA21) );
DR3:=H=HHV(H,DR2);
DR4:=BARSLAST(DR3);
DR5:=COUNT(O>C AND C<REF(C,1) AND C>EMA21 AND BETWEEN((C-EMA21)/EMA21,0,0.02),DR4)=1;
DR6:=C>REF(C,1) ;
DR7:= DR1 AND DR5 AND DR6 ;
DR8:=DR7 AND FILTER(DR7 ,10);
黑拉升:DR8;

九毛八公式解读

EMA3赋值:收盘价的3日指数移动平均
EMA13赋值:收盘价的13日指数移动平均
EMA21赋值:收盘价的21日指数移动平均
DR1赋值:EMA3>EMA13 AND EMA13CANDC<1日前的收盘价ANDC>EMA21ANDBETWEEN((收盘价-EMA21)/EMA21,0,0.02)的天数=1
DR6赋值:收盘价>1日前的收盘价 
DR7赋值: DR1 AND DR5 AND DR6 
DR8赋值:DR7 AND DR7的10日过滤
输出黑拉升:DR8