可以为您效劳,但成交量分别2.5%是指什么? 你的要求的点苛刻选出的股很少的。n1:=9.9;m:=1;n:=45;dd:=(c-ref(c,1))/ref(c,1)*100;qqzd:=(c-ref(c,25))/ref(c,25)*100;da:=count(qqzd<=-20,n)>=1;ds:=count(dd>=9.9,n1)>=1; 量比:=vol/ma(vol,5);选股:da and ds and da and 量比>1.5; 20210311
diff:=ema(close,12)-ema(close,26);dea:=ema(diff,9);macd:=2*(diff-dea);低位金叉:=cross(diff,dea) and diff<-0.1;jccount:=count(cross(diff,dea),barslast(dea<=0));二次金叉:cross(diff,dea) and dea<0 and c...