N:=0.05;
中短线:(EMA(C,3)-EMA(C,8)),COLORGREEN,LINETHICK1;
生命线:SMA(中短线,9,1),COLORCYAN,LINETHICK1;
短线:中短线-生命线*2,COLORRED,LINETHICK1;
P1:=ABS(中短线-短线) TJ1:=短线>REF(短线,1) AND (REF(短线,1) {概念股网-股票公式网站 www.GUpang.com}
TJ2:=CROSS(中短线,生命线) AND CROSS(短线,生命线);
DRAWICON(TJ1,短线,17);
DRAWICON(TJ2,短线,13);

选股公式:
中短线:=(EMA(C,3)-EMA(C,8));
生命线:=SMA(中短线,9,1);
短线:=中短线-生命线*2;
XG:CROSS(短线,生命线) AND CROSS(中短线,生命线);