绿色倒三角表示买入，轨道线上传绿色线卖出
VAR0:=SMA((C-LLV(L,30))/(HHV(H,30)-LLV(L,30)),3,1);VAR1:=SMA(VAR0,3,1)*100;趋势线:VAR1;VAR1,coloryellow,POINTDOT,LINETHICK3;VAR2:=MA(VAR1,7);下线:VAR2-3, COLORF00FF0;上线:VAR2+3, COLORF00FF0;强弱线:IF((CROSS(VAR1,VAR2) AND VAR1<25),VAR2,50),LINETHICK2, COLOR00FF00;STICKLINE(VAR2>REF(VAR2, 1), VAR2, VAR2, 8, 1),LINETHICK2, colorred;STICKLINE(VAR2<REF(VAR2, 1), VAR2, VAR2, 8, 1),LINETHICK2, COLOR00FF00;STICKLINE(VAR2=REF(VAR2, 1), VAR2, VAR2, 8, 1),LINETHICK3, COLORF0F000;
