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。 20210311
lc :=ref(c,1);rsi1:=sma(max(c-lc,0),12,1)/sma(abs(c-lc),12,1)*100;lown:=5;aa1:=ref(rsi1,lown)=llv(rsi1,2*lown+1);qy1:=backset(aa1,lown+1);介入:filter(qy1,lown) and rsi1=llv(rsi1,lown+1);公式有未来函数,信号只供看盘时参...
gjtj1:=100*(c-llv(l,5))/(hhv(c,5)-llv(l,5));gjtj4:=100*(c-llv(l,30))/(hhv(c,30)-llv(l,30));xg:=barslast(cross(gjtj4,gjtj1))<5 and gjtj1>gjtj4;count(xg,3)=1 and xg and c>ma(c,20);
以下是修改过的,按问题要求做的股票选股公式,用软件实际测试过能达到要求,可以使用: za1:=sma(close,2,1);za2:=ema(c,2);za3:=ema(slope(c,24)*20+c,42);bu:=cross(za2,ref(za2,1)*1.017);sel:=cross(za3,za2);zmin:bu and cross(za2,za3*1.008)and za1>...