通达信MACD回拉买点指标（MACD类）指标公式

买卖信号

**买入信号：** 1. 注:=CROSS(C,倍) - 价格上穿倍线（主买入条件） 2. 水上条件 - 满足条件：C>=金叉价*0.98 AND 注=1 AND C>=MA(C,20) AND DIF>0 AND DEA>0，显示"上" 3. 水下条件 - 满足条件：C>=金叉价*0.98 AND 注=1 AND C>=MA(C,20) AND DIF<0 AND DEA<0，显示"下" 4. 水上条件S - 满足条件：C>=金叉价*0.98 AND C>=MA(C,20) AND DIF>0 AND DEA>0 AND DIF>REF(DIF,1) AND DIF<=DEA，显示"上S" 5. 水下条件S - 满足条件：C>=金叉价*0.98 AND C>=MA(C,20) AND DIF<0 AND DEA<0 AND DIF>REF(DIF,1) AND DIF<=DEA，显示"下S" 6. DRAWTEXT(注=1 AND 涨停,0,'妖') - 注且涨停时显示"妖"字 **卖出信号：** 1. DIF下穿DEA（MACD死叉）- 通过A11:=BARSLAST(REF(CROSS(DIF,DEA),1))判断

用法

1. **适用场景**：该指标为MACD改良指标，结合了价格突破和MACD金叉死叉信号，适合趋势行情中使用 2. **买入条件**：当价格上穿倍线（买线1和卖线的均值），同时满足MACD在零轴上方/下方金叉、股价在20日均线上方、接近历史金叉价时产生买入信号 3. **信号区分**："上"/"下"表示基础条件，"上S"/"下S"表示附加了DIF>REF(DIF,1)且DIF<=DEA的增强条件 4. **注意事项**：指标包含"妖"字信号，表示强势涨停突破；白色STICKLINE表示冲高回落形态；需结合大盘环境和成交量综合判断

公式源码

DIF:EMA(CLOSE,12)-EMA(CLOSE,26) COLORRED;
DEA:EMA(DIF,9) COLORGREEN;
macd:(DIF-DEA)*2,COLORSTICK;
买线1:=LLV(MA(((C+L+O+H)/4),10),5);
卖线:=HHV(MA(((C+L+O+H)/4),5),5);
倍:=(卖线+买线1)/2;
涨停价:=ZTPRICE(REF(C,1),0.1) NODRAW;
跌停价:=DTPRICE(REF(C,1),0.1) NODRAW;
注:=crOSS(C,倍) NODRAW;
试:=H>=倍 AND C<倍 AND (C>=O OR C>=REF(CLOSE,1)) NODRAW;
价:(卖线+买线1)/2 NODRAW;
涨停:=CLOSE/REF(CLOSE,1)>=1.095;
STICKLINE(注=1,0,MACD,0.2,0),COLORYELLOW;
STICKLINE(H>=倍 AND C<倍,0,MACD,0.2,0),COLORWHITE;
DRAWTEXT(注=1 AND 涨停,0,'妖'),COLORGREEN,LINETHICK2;
STICKLINE(注=1 AND C>=MA(C,30),0,MACD,0.7,0),COLORRED;
A1:=BARSLAST(REF(CROSS(DIF,DEA),1));
A11:=BARSLAST(REF(CROSS(DIF,DEA),1));
金叉价:=REF(C,BARSLAST(CROSS(DIF,DEA)));
金叉量:=REF(V,BARSLAST(CROSS(DIF,DEA)));
水上条件:C>=金叉价*0.98 AND 注=1 AND C>=MA(C,20) AND DIF>0 AND DEA>0;
水下条件:C>=金叉价*0.98 AND 注=1 AND C>=MA(C,20) AND DIF<0 AND DEA<0;
水上条件S:C>=金叉价*0.98 AND C>=MA(C,20) AND DIF>0 AND DEA>0 AND DIF>REF(DIF,1) AND DIF<=DEA;
水下条件S:C>=金叉价*0.98 AND C>=MA(C,20) AND DIF<0 AND DEA<0 AND DIF>REF(DIF,1) AND DIF<=DEA;
DRAWTEXT(水上条件=1,MACD,'上'),COLORRED;
DRAWTEXT(水上条件S=1,MACD,'上S'),COLORRED;
DRAWTEXT(水下条件=1,MACD,'下'),COLORRED;
DRAWTEXT(水下条件S=1,MACD,'下S'),COLORRED;