副图:ma5:=ma(c,5);ma10:=ma(c,10);aa:=c>ma5 and c>ma10;bb:=ma10>ma5;cc:=ma5>ref(ma5,1);dd:=ref(every(ma10<=ref(ma10,1),3),1) and ma10>ref(ma10,1);ee:aa and bb and cc and dd;可以做为选股公式直接选出...
试这个: a1:=ma(c,5);a2:=ma(c,10);ab:=c>a1 and c>a2;长上影:=(h-max(c,o))>=(max(c,o)-l)and c>o;实体1:=(max(c,o)-min(c,o))/min(c,o)*100;长上影选:ab and 长上影 and 实体1>1.5;