通达信MACD精品指标（MACD类）指标公式

买卖信号

**买入信号：** 1. DI与DE金叉：DRAWICON(crOSS(DI,DE),DIF,17) - DI上穿DE时买入 2. KDJ金叉：DRAWICON(CROSS(K,D) AND K>20 AND D<50,CD,23) - K线上穿D线，且K>20、D<50时买入 3. 底部信号：DRAWICON(底部=10 AND REF(底部,1)=10 AND REF(底部,2)=0,0,9) - 连续3天满足底部条件时买入 4. 上涨形态：R19条件成立时买入（DRAWICON(R19,CD,1)） **卖出信号：** 1. 下跌形态：R1A条件成立时卖出（DRAWICON(R1A,DIF,15)） **趋势提示：** - DIF>REF(DIF,1)显示上升趋势 - DIF<REF(DIF,1)显示下降趋势 - CD柱状图上升或下降提示

用法

1. **适用场景**：该指标为综合型指标，结合了MACD、KDJ和形态分析，适用于中短线交易 2. **主要用法**： - 以DI与DE金叉作为MACD买入信号 - 以KDJ金叉作为辅助买入确认（需K>20且D<50） - 底部信号出现时可考虑分批建仓 - 上涨形态R19和下跌形态R1A用于判断趋势延续或反转 3. **注意事项**： - 指标包含多个时间周期的EMA（13日、21日与12日、26日），需注意参数匹配 - KDJ金叉信号有条件限制（K>20且D<50），避免在超买区域金叉时入场 - 底部信号需要连续3天满足条件后再确认 - 建议结合其他指标或均线系统综合判断，避免单一信号交易

公式源码

DIF:EMA(CLOSE,13)-EMA(CLOSE,21);
 DEA:EMA(DIF,2);
 CD:(DIF-DEA)*7,COLORRED,LINETHICK2;
 DRAWBAND(DIF,RGB(255,50,0),DEA,RGB(0,255,50));
 界: 0,COLORFFFF00,LINETHICK1;
 DRAWTEXT(ISLASTBAR AND DIF>REF(DIF,1),DIF,' ↑趋势'),COLORFFFFFF;
 DRAWTEXT(ISLASTBAR AND DIF<REF(DIF,1),DIF,' ↓趋势'),COLORFFFFFF;
 DRAWTEXT(ISLASTBAR AND CD>REF(CD,1),CD,' ↑柱'),COLOR0000FF;
 DRAWTEXT(ISLASTBAR AND CD<REF(CD,1),CD,' ↓柱'),COLOR00FF00;
 STICKLINE((CD > 0),0,CD,1,0),COLOR0000CC;
 STICKLINE((CD > 0),0,CD*0.9,1,0),COLOR0000EE;
 STICKLINE((CD > 0),0,CD*0.8,1,0),COLOR0011FF;
 STICKLINE((CD > 0),0,CD*0.7,1,0),COLOR0033FF;
 STICKLINE((CD > 0),0,CD*0.6,1,0),COLOR0055FF;
 STICKLINE((CD > 0),0,CD*0.5,1,0),COLOR0077FF;
 STICKLINE((CD > 0),0,CD*0.4,1,0),COLOR0099FF;
 STICKLINE((CD > 0),0,CD*0.3,1,0),COLOR00BBFF;
 STICKLINE((CD > 0),0,CD*0.2,1,0),COLOR00DDFF;
 STICKLINE((CD > 0),0,CD*0.1,1,0),COLOR00FFFF;
 STICKLINE((CD < 0),0,CD,1,0),COLORCC0033;
 STICKLINE((CD < 0),0,CD*0.9,1,0),COLOREE0033;
 STICKLINE((CD < 0),0,CD*0.8,1,0),COLORFF1133;
 STICKLINE((CD < 0),0,CD*0.7,1,0),COLORFF3333;
 STICKLINE((CD < 0),0,CD*0.6,1,0),COLORFF5533;
 STICKLINE((CD < 0),0,CD*0.5,1,0),COLORFF7733;
 STICKLINE((CD < 0),0,CD*0.4,1,0),COLORFF9933;
 STICKLINE((CD < 0),0,CD*0.3,1,0),COLORFFBB33;
 STICKLINE((CD < 0),0,CD*0.2,1,0),COLORFFDD33;
 STICKLINE((CD < 0),0,CD*0.1,1,0),COLORFFFF33;
 DI:=EMA(C,12)-EMA(C,26);
 DE:=EMA(DI,9);
 DRAWICON(crOSS(DI,DE),DIF,17);
 RSV:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;
 K:=SMA(RSV,3,1);
 D:=SMA(K,3,1);
 DRAWICON(CROSS(K,D) AND K>20 AND D<50,CD,23);
 DRAWTEXT(CROSS(K,D) AND K>20 AND D<50,CD,' kd金叉'),COLORFFFFFF;
 RR2:=(3,15,1)<10;
 RR3:=(3,15,1)<10;
 RR4:=IF(RR2=1,50,0);
 RR5:=IF(RR3=1,50,0);
 底部:=IF(RR4=50,10,0);
 DRAWICON(底部=10 AND REF(底部,1)=10 AND REF(底部,2)=0,0,9);
 R1:=(C>REF(C,1) AND C>REF(C,2));
 R2:=(REF(R1,1) AND C<=REF(C,1) AND C>=REF(C,2));
 R3:=(REF(R2,1) AND C>=REF(C,1) AND C<=REF(C,2));
 R4:=(REF(R3,1) AND C<=REF(C,1) AND C>=REF(C,2));
 R5:=(REF(R4,1) AND C>=REF(C,1) AND C<=REF(C,2));
 R6:=(REF(R5,1) AND C<=REF(C,1) AND C>=REF(C,2));
 R7:=(REF(R6,1) AND C>=REF(C,1) AND C<=REF(C,2));
 R8:=(REF(R7,1) AND C<=REF(C,1) AND C>=REF(C,2));
 R9:=(REF(R8,1) AND C>=REF(C,1) AND C<=REF(C,2));
 RA:=(REF(R9,1) AND C<=REF(C,1) AND C>=REF(C,2));
 RB:=(REF(RA,1) AND C>=REF(C,1) AND C<=REF(C,2));
 RC:=(REF(RB,1) AND C<=REF(C,1) AND C>=REF(C,2));
 RD:=(C<REF(C,1) AND C<REF(C,2));
 RE:=(REF(RD,1) AND C>=REF(C,1) AND C<=REF(C,2));
 RF:=(REF(RE,1) AND C<=REF(C,1) AND C>=REF(C,2));
 R10:=(REF(RF,1) AND C>=REF(C,1) AND C<=REF(C,2));
 R11:=(REF(R10,1) AND C<=REF(C,1) AND C>=REF(C,2));
 R12:=(REF(R11,1) AND C>=REF(C,1) AND C<=REF(C,2));
 R13:=(REF(R12,1) AND C<=REF(C,1) AND C>=REF(C,2));
 R14:=(REF(R13,1) AND C>=REF(C,1) AND C<=REF(C,2));
 R15:=(REF(R14,1) AND C<=REF(C,1) AND C>=REF(C,2));
 R16:=(REF(R15,1) AND C>=REF(C,1) AND C<=REF(C,2));
 R17:=(REF(R16,1) AND C<=REF(C,1) AND C>=REF(C,2));
 R18:=(REF(R17,1) AND C>=REF(C,1) AND C<=REF(C,2));
 R19:=REF(RD OR RE OR RF OR R10 OR R11 OR R12 OR R13 OR R14 OR R15 OR R16 OR R17 OR R18,1) AND R1;
 R1A:=((REF(R1 OR R2 OR R3 OR R4 OR R5 OR R6 OR R7 OR R8 OR R9 OR RA OR RB OR RC,1)) AND RD);
 DRAWICON(R1A,DIF,15);
 DRAWICON(R19,CD,1);