通达信一箭回马选股指标公式

VB2:=EMA(EMA(C-REF(C,1),6),6)/EMA(EMA(Abs(C-REF(C,1)),6),6)*100;
VB3:=IF(LLV(VB2,3)=LLV(VB2,11) AND COUNT(VB2<0,2) AND crOSS(VB2,MA(VB2,2)),1,0);
VB4:=FILTER(VB3=1,5);
买入:VB4;