n:=1;
 DL2:=(C*3+O+H+L)/6;
 DIFF:=EMA(DL2,12*N)-EMA(DL2,26*N);
 DEA:=EMA(DIFF,9*N);
 MACD:=2*(DIFF-DEA);

KX:=BARSSINCE(CLOSE);{←首次开盘价距今的天数}
HHN:=CONST(HHV(DIFF,KX));
 HLN:=CONST(LLV(DEA,KX));
 RC1:=CONST((HHN+HLN)/2);
 SS:=((HHN-HLN)/200);
 MACD底部:=(-100*SS+RC1)+-(-100*SS+RC1),COLOR669999;
 MACD顶部:=(100*SS+RC1)+-(-100*SS+RC1),COLORFF0033;
 MACD中轴:=0+-(-100*SS+RC1);
 DIFF修正:=DIFF+-(-100*SS+RC1),COLOR008080;
 DEA修正:=DEA+-(-100*SS+RC1),COLOR00FF00;
 MACD修正:=2*(DIFF修正-DEA修正)+MACD中轴,COLOR0000BB,NODRAW;
 MACD超跌:=CONST(LLV(MACD修正,KX));
 MACD超跌线:=IF(MACD超跌

{----------------------利用MACD趋势进行精确顶底判断------------------------}

顶部:(MACD顶部+-MACD超跌线)/1.2,DOTLINE;
天际:=顶部*0.809;
中轴:=MACD中轴+-MACD超跌线;
海面:=顶部*0.191;
底部:=MACD底部;

MACD多头:(DIFF修正+-MACD超跌线),COLORWHITE;

空头:(DEA修正+-MACD超跌线),COLORYELLOW;

量能柱:=2*(MACD多头-空头)+中轴,COLOR0000BB,NODRAW;

超前DEA:=(EMA(MACD多头,7));

超前MACD:=2*(MACD多头-超前DEA)+中轴;

MACD多空趋势:DRAWBAND(MACD多头,RGB(225,0,150),空头,RGB(0,50,150));

STICKLINE(量能柱>=REF(量能柱,1)AND 量能柱>中轴,中轴,量能柱,0,0),COLORRED;

STICKLINE(量能柱中轴,中轴,量能柱,0,1),COLORRED;

STICKLINE(量能柱>REF(量能柱,1)AND 量能柱<中轴,中轴,量能柱,1,0),COLORFFCC66;

STICKLINE(量能柱<=RE