Question

求通达信瀑布线选股公式

要求：pbx1>pbx2>pbx3>pbx4>pbx5>pbx6;选出当天或者指定日期全部符合要求的全部股票，最好在当上述要求符合的当天，出现通达信专家系统的买入符号（红色向上箭头）；当pbx1下穿pbx2当天，出现卖出符合（绿色向下箭头）。

Answer 1

PBX1:(EMA(CLOSE,M1)+MA(CLOSE,M1*2)+MA(CLOSE,M1*4))/3;
PBX2:(EMA(CLOSE,M2)+MA(CLOSE,M2*2)+MA(CLOSE,M2*4))/3;
PBX3:(EMA(CLOSE,M3)+MA(CLOSE,M3*2)+MA(CLOSE,M3*4))/3;
PBX4:(EMA(CLOSE,M4)+MA(CLOSE,M4*2)+MA(CLOSE,M4*4))/3;
PBX5:(EMA(CLOSE,M5)+MA(CLOSE,M5*2)+MA(CLOSE,M5*4))/3;
PBX6:(EMA(CLOSE,M6)+MA(CLOSE,M6*2)+MA(CLOSE,M6*4))/3;
买入:CROSS(PBX1,PBX2);
卖出:CROSS(PBX2,PBX1);
参数系统里面有自己填一下吧，不会的加250508014