上穿最低均线 选股预警

	以下是上穿最低均线 选股预警 上穿最低均线 选股预警 源码 A1:=MIN(MA(C,20),MA(C,30)); A2:=MIN(A1,MA(C,40)); A3:=MIN(A2,MA(C,60)); A4:=MIN(A3,MA(C,120)); A5:=MIN(A4,MA(C,240)); XG:CROSS(C,A5) AND MA(C,5)>REF(MA(C,5),1) ;