MA5:MA(CLOSE,5), COLOR0000FF; MA10:MA(CLOSE,10) ,COLOR00FF00; N:=3; VAR11:=MA(CLOSE,N); VAR12:=MA(CLOSE,2*N); VAR13:=MA(CLOSE,3*N); VAR14:=MA(CLOSE,4*N); VAR15:=MA((VAR11+VAR12+VAR13+VAR14)/4,5); 上轨:VAR15*1.08,COLORYELLOW,LINETHICK2; 下轨:VAR15*0.92,COLORYELLOW,LINETHICK2; 中上:VAR15*1.05,COLORGREEN,LINETHICK2; 中下:VAR15*0.95,COLORGREEN,LINETHICK2; 一脸笑:=CROSS(c,中上) and c/ref(c,1)>1.085; 又笑脸:=CROSS(c,上轨) and c/ref(c,1)>1.085;