求高手写通达信选股公式,表示30日均线刚刚拐头向上1天或2天或3天或4...答:REF(MA(C,30),5)<=REF(MA(C,30),6) AND COUNT(MA(C,30)>REF(MA(C,30),1),5)>=1 AND MA(C,30)>REF(MA(C,30),1);
求通达信选股公式:60日、120日、240日均线多头排列答:A1:=MA(C,60)>REF(MA(C,60),1);A2:=MA(C,120)>REF(MA(C,120),1);A3:=MA(C,240)>REF(MA(C,240),1);A4:=A1 AND A2 AND A3 AND MA(C,60)>MA(C,120) AND MA(C,120)>MA(C,240);XG:A4>0 AND REF(A4,1)=0;