dif:=ema(close,12)-ema(close,26);dea:=ema(dif,9);rsv:=(close-llv(low,9))/(hhv(high,9)-llv(low,9))*100;k:=sma(rsv,3,1);d:=sma(k,3,1);j:=3*k-2*d;乖离率:=(c-ma(c,250))/ma(c,250)*100;n1:=barslast(cross(c,ma(c,250)));n2:=barslast(cross(ma(c,250),c));长期趋势:=if(n1<n2,n1+1,0);峰值乖离:=hhv(乖离率,长期趋势);n3:=barslast(cross(c,ma(c,20)));n4:=barslast(cross(ma(c,20),c));黑马跟踪:=if(n3<n4,n3+1,0);换手:=vol/capital*100;百日换手:=sum(换手,100);cross(dif,dea) and cross(j,k) and cross(j,d) and 黑马跟踪>=1 and 黑马跟踪<40 and (乖离率>5 and 乖离率<40 or 乖离率=0 and 峰值乖离=0 or 峰值乖离>=乖离率) and 百日换手>100 and 百日换手<400;由于没有告知具体参数值,我在公式中用的是常用默认参数,看了一下,效果并不理想。 20210311