选股很简单!只有一句话。低位上涨9个点预警!
LLV(C,30)>=LLV(C,2) AND C/REF(C,1)>(1+8.8/100);
涨停:=C/REF(C,1)>=1.095 AND C=H;
涨停后:=BARSLAST(涨停);
条件1:=涨停后>=1 AND 涨停后<=20;
条件2:=REF(C,涨停后+1)>REF(O,涨停后+1);
条件3:=EVERY(C>REF(C,1),涨停后);
条件4:=V<REF(V,涨停后+1)*0.8;
选股:条件1 AND 条件2 AND 条件3 AND 条件4;