{启动} cohl:=(c+o+h+l)/4;成交均价:=amount/vol/100;test:=between(成交均价,l,h);cc0:=if(test,成交均价,cohl);cc:=forcast(cc0,5);ema34:=ema(cc,34);ema21:=ema(cc,21);ema13:=ema(cc,13);ema5:=ema(ema(cc,5),2);tj:=c>o and abs(ema13-ema5)*0.01 and abs(ema13-ema21)*0.01 and abs(ema34-ema21... 20210311
n1:=5;n2:=9;nmtm:=c-ref(c,1);zlgj:=100*ema(ema(nmtm,n1),n1)/ema(ema(abs(nmtm),n1),n1);t1:=ref(zlgj,1)<=zlgj;xg:t1=1 and ref(t1,1)=0 and zlgj<0;信号较多,帮你优化了一下。
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>...