上轨:MA(C,30)+MA(C,30)*0.0013,LINETHICK1;
下轨:=MA(C,30)-MA(C,30)*0.0013,LINETHICK1;
DRAWCOLORLINE(上轨>REF(上轨,1),上轨,COLORRED,COLORCYAN),LINETHICK2;
DRAWTEXT(上轨<=REF(上轨,1),(上轨+下轨)/2,'★'),COLORCYAN;
DRAWTEXT(上轨>REF(上轨,1),(下轨+上轨)/2,'★'),COLORRED;
STICKLINE(上轨>REF(上轨,1),上轨,下轨,3,1),COLORRED;
STICKLINE(上轨<=REF(上轨,1),上轨,下轨,3,1),COLORCYAN;