参数:n,最小1,最大50,缺省请您自己定。ma5:=ma(c,5);ma10:=ma(c,10);var1:=ma10-ma5;var2:=dow**ay(var1,n);crss:var2 and var1>0;那个n的参数是两条均线的距离连续缩小的天数,downday是连续下降的天数,如果n是3,就是连续三天下降的话,var2就赋值1,否则0。至于n是多少,有股市经验的人应该...
公式如下:短线:=100-100*(hhv(high,10)-close)/(hhv(high,10)-llv(low,10));**:=100-100*(hhv(high,20)-close)/(hhv(high,20)-llv(low,20));长线:=100-100*(hhv(high,30)-close)/(hhv(high,30)-llv(low,30));xg:短线=0 and **=...
a1:=(vol/close)/3;a2:=sum((if(((a1>40) and (close>(ref(close,1)))),a1,0)),0);a3:=sum((if(((a1>40) and (close<(ref(close,1)))),a1,0)),0);cross(a2,a3);股票公式专家团为你解答,希望能帮到你,祝投资顺利。