买卖信号
1. **买信号(缩脚)**:MACD柱子从缩短转为伸长(1.5*(DIFF50-DEA50)<0且当前值大于前一次值),DRAWTEXT显示"买" 2. **卖信号(缩头)**:MACD柱子从伸长转为缩短(1.5*(DIFF50-DEA50)>0且当前值小于前一次值),DRAWTEXT显示"卖" 3. **杀多信号**:MACD在0轴下方,但柱子再次缩短(下跌中继信号),DRAWTEXT显示"杀多" 4. **诱空信号**:MACD在0轴上方,但柱子再次缩短(洗盘信号),DRAWTEXT显示"洗" 5. **阻力信号**:股价突破20日或60日均线,信号值为10
用法
1. **适用场景**:适用于判断MACD柱子的短期变化趋势,可作为买卖点的参考 2. **核心逻辑**: - 缩脚信号表示MACD柱子开始伸长,代表多头力量增强,是买入信号 - 缩头信号表示MACD柱子开始缩短,代表多头力量减弱,是卖出信号 - 杀多信号出现在下跌趋势中,表示可能继续下跌 - 诱空信号出现在上涨趋势中短暂回调,可能是洗盘 3. **注意事项**: - 该指标为MACD的改良版本,结合了KDJ的一些思想 - 使用FILTER函数过滤连续信号,避免重复显示 - 阻力信号需要结合均线一起使用 - 建议配合其他指标综合判断,避免单一信号决策
公式源码
DIF1:=EMA(CLOSE,12) - EMA(CLOSE,26); DEA1:=EMA(DIF1,9); macd1:=2*(DIF1-DEA1),STICK; MACD2:=EMA(MACD1,3); STICKLINE(MACD1>MACD2 AND MACD1>0,0,MACD1,1,0),COLORRED; STICKLINE(MACD1>MACD2 AND MACD1<0,0,MACD1,1,0),COLORGREEN; STICKLINE(MACD1<MACD2,0,MACD1,1,0),COLORCBCBC0; STICKLINE(MACD1>=0 OR MACD1<=0,0,0,50,1),COLORWHITE; DIF:DIF1,COLOR33FF33; DEA:DEA1,COLORYELLOW; MACD:MACD1,NODRAW,COLORMAGENTA; RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100; K:=SMA(RSV,3,1),COLORWHITE; D:=SMA(K,3,1),COLORYELLOW; J:=3*K-2*D,COLORFF00FF; MM:=IF(MACD< 0,MACD,0); JJ:=MM> REF(MM,1); ZZ:=REF(JJ,1)=1; 准备:=(JJ AND ZZ)*DEA; JH:=HHV(MAX(K,MAX(D,J)),250); DH:=HHV(MAX(DIF,DEA),250); SH:=INTPART(JH/DH)/2; DIFF50:=SH*DIF+50,COLORFFFF00; DEA50:=SH*DEA+50,COLORBLUE; 缩头:=IF(1.5*(DIFF50-DEA50)>0 AND REF(1.5*(DIFF50-DEA50),1)>REF(1.5*(DIFF50-DEA50),2) AND 1.5*(DIFF50-DEA50)< REF(1.5*(DIFF50-DEA50),1),1,0); 缩脚:=IF(1.5*(DIFF50-DEA50)<0 AND REF(1.5*(DIFF50-DEA50),1)< REF(1.5*(DIFF50-DEA50),2) AND 1.5*(DIFF50-DEA50)>REF(1.5*(DIFF50-DEA50),1),1,0); 杀多:=IF(1.5*(DIFF50-DEA50)<0 AND REF(1.5*(DIFF50-DEA50),1)> REF(1.5*(DIFF50-DEA50),2) AND 1.5*(DIFF50-DEA50)<REF(1.5*(DIFF50-DEA50),1),1,0); 诱空:=IF(1.5*(DIFF50-DEA50)>0 AND REF(1.5*(DIFF50-DEA50),1)< REF(1.5*(DIFF50-DEA50),2) AND 1.5*(DIFF50-DEA50)>REF(1.5*(DIFF50-DEA50),1),1,0); 阻力:=IF(crOSS(C,MA(C,20)) OR CROSS(C,MA(C,60)),10,0); DRAWTEXT(FILTER(杀多,3) AND 杀多,MACD+0.1,'杀多'),COLORFF00FF; DRAWTEXT(FILTER(缩头,3) AND 缩头,MACD+0.1,'卖'),COLORFF00FF; DRAWTEXT(FILTER(诱空,3) AND 诱空,MACD+0.1,'?洗'),COLOR00FF00; DRAWTEXT(FILTER(缩脚,3) AND 缩脚,MACD-0.1,'买'),COLOR00FF00; IF(MACD>=REF(MACD,1),DIF1,DRAWNULL),COLORRED,LINETHICK2;