C1:=EMA(INDEXC,144)/MA(C,144);
大盘平衡线:EMA(INDEXC/C1,21),COLOR990000,LINETHICK2;
D1:=INDEXO/C1; D2:=INDEXH/C1;
D3:=INDEXL/C1; D4:=INDEXC/C1;
STICKLINE(D4>=REF(D4,1),D3,D2,0,1),COLOR000066;
STICKLINE(D4>=REF(D4,1),D4,D1,2,1),COLOR000066;
STICKLINE(D4<REF(D4,1),D3,D2,0,1),COLORLICYAN;
STICKLINE(D4<REF(D4,1),D4,D1,2,1),COLORLICYAN;
强于大盘买点:=CROSS(平衡线,大盘平衡线) AND EMA(C,21)>REF(EMA(C,21),1);
DRAWTEXT(强于大盘买点,平衡线,'.盘');