var11aa:=ema(close,30)-ema(close,17);var12aa:=ema(var11aa,5);九:=trou**ars(3,10,1)<1 and cross(var11aa,var12aa);var2a:=(ema(close,26)-ema(close,52))/ma(close,60)*100;var3a:=ema(var2a,18);var4a:=var2a<-1;var5a:=var4a and cross(var2a,var3a);追2:=var5a;追涨c:=if(追2>0,0.8,0);xx:=ema(close,30)-ema(close,17);yy:=ema(xx,13);短针2:=trou**ars(3,5,1)<1 and xx<yy;阴:=if(短针2>0,0.4,0);n1:=30;n2:=17;n3:=5;n4:=6;var1x:=ema(close,n1)-ema(close,n2);var2x:=ema(var1x,n3);剑:=cross(var1x,var2x) and trou**ars(3,7,1)<1;阴剑: 九 or 剑 or 阴; 20210311