1.N日均线走平向上2.昨股价在均线下,今只要最高价开始穿透均线

1.N日均线走平向上
2.昨股价在均线下,今只要最高价开始穿透均线就预警

答：
REF(COUNT(MA(C,N)>REF(MA(C,N),1),21),1)=0 AND MA(C,N)>REF(MA(C,N),1) AND REF(C,1)<MA(C,N) AND CROSS(H,MA(C,N));