通达信低位金叉、二次金叉指标公式源码
发布日期： 2025-07-06 | 阅读量：8
N:=9;M1:=3; M2:=3;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
K:=SMA(RSV,M1,1),COLORWHITE;
D:=SMA(K,M2,1),COLORYELLOW;
量能:=3*K-2*D;
RSIE:=EMA(量能,3);
DIFF : EMA(RSIE,12) - EMA(RSIE,26);
BBDIFF:=DIFF-REF(DIFF,1);
DEA: EMA(DIFF,9);{需要编写选股关注微信公众号：程序化指标}
DRAWBAND(DIFF,RGB(255,105,180),DEA,RGB(34,139,34));
BBDEA:=DEA-REF(DEA,1);
MACD : 2*(DIFF-DEA), COLORSTICK;
STICKLINE(MACD<REF(MACD,1)AND MACD>0,0,MACD,2,0),COLORFFFF00;
STICKLINE(MACD<REF(MACD,1)AND MACD<0,0,MACD,2,0),COLOR00FF00;
STICKLINE(MACD>REF(MACD,1)AND MACD<0,0,MACD,2,0),COLOR0099FF;
STICKLINE(MACD>REF(MACD,1)AND MACD>0,0,MACD,2,0),COLORRED;
0,COLORFF8855;
IF(DIFF>DEA,DIFF,DRAWNULL),COLORRED,LINETHICK2;
IF(DEA>REF(DEA,1),DEA,DRAWNULL),COLORMAGENTA;
DRAWICON(CROSS(DIFF,DEA),DEA,1);
DRAWICON(CROSS(DEA,DIFF),DEA,2);
低位金叉:CROSS(DIFF,DEA) AND DIFF<-0.1,COLORFFFF00,NODRAW;
STICKLINE(低位金叉,0,-1.5,2,0),COLORFFFF00;
DRAWTEXT(低位金叉,DEA-6,' 低位金叉'),COLORFFFF00;
JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0));
二次金叉:CROSS(DIFF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1,NODRAW;
STICKLINE(二次金叉,0,-1,5,0),COLORFF00FF;
DRAWICON(二次金叉,DEA*1.2,11) ;
DRAWTEXT(二次金叉,DEA-2,' 二次金叉'),COLORFF00FF;
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
底背离:=REF(CLOSE,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND CROSS(DIFF,DEA);
STICKLINE(底背离,0,1.5,3,0),COLOR00FF00;
DRAWTEXT(底背离,2,' 底背离'),COLOR00FF00;
A2:=BARSLAST(REF(CROSS(DEA,DIFF),1));
顶背离:=REF(CLOSE,A2+1)<CLOSE AND REF(DIFF,A2+1)>DIFF AND CROSS(DEA,DIFF);
STICKLINE(顶背离,0,2,3,0),COLORFF8855;
DRAWTEXT(顶背离,2,' 顶背离'),COLORFF8855;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
K:=SMA(RSV,M1,1),COLORWHITE;
D:=SMA(K,M2,1),COLORYELLOW;
量能:=3*K-2*D;
RSIE:=EMA(量能,3);
DIFF : EMA(RSIE,12) - EMA(RSIE,26);
BBDIFF:=DIFF-REF(DIFF,1);
DEA: EMA(DIFF,9);{需要编写选股关注微信公众号：程序化指标}
DRAWBAND(DIFF,RGB(255,105,180),DEA,RGB(34,139,34));
BBDEA:=DEA-REF(DEA,1);
MACD : 2*(DIFF-DEA), COLORSTICK;
STICKLINE(MACD<REF(MACD,1)AND MACD>0,0,MACD,2,0),COLORFFFF00;
STICKLINE(MACD<REF(MACD,1)AND MACD<0,0,MACD,2,0),COLOR00FF00;
STICKLINE(MACD>REF(MACD,1)AND MACD<0,0,MACD,2,0),COLOR0099FF;
STICKLINE(MACD>REF(MACD,1)AND MACD>0,0,MACD,2,0),COLORRED;
0,COLORFF8855;
IF(DIFF>DEA,DIFF,DRAWNULL),COLORRED,LINETHICK2;
IF(DEA>REF(DEA,1),DEA,DRAWNULL),COLORMAGENTA;
DRAWICON(CROSS(DIFF,DEA),DEA,1);
DRAWICON(CROSS(DEA,DIFF),DEA,2);
低位金叉:CROSS(DIFF,DEA) AND DIFF<-0.1,COLORFFFF00,NODRAW;
STICKLINE(低位金叉,0,-1.5,2,0),COLORFFFF00;
DRAWTEXT(低位金叉,DEA-6,' 低位金叉'),COLORFFFF00;
JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0));
二次金叉:CROSS(DIFF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1,NODRAW;
STICKLINE(二次金叉,0,-1,5,0),COLORFF00FF;
DRAWICON(二次金叉,DEA*1.2,11) ;
DRAWTEXT(二次金叉,DEA-2,' 二次金叉'),COLORFF00FF;
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
底背离:=REF(CLOSE,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND CROSS(DIFF,DEA);
STICKLINE(底背离,0,1.5,3,0),COLOR00FF00;
DRAWTEXT(底背离,2,' 底背离'),COLOR00FF00;
A2:=BARSLAST(REF(CROSS(DEA,DIFF),1));
顶背离:=REF(CLOSE,A2+1)<CLOSE AND REF(DIFF,A2+1)>DIFF AND CROSS(DEA,DIFF);
STICKLINE(顶背离,0,2,3,0),COLORFF8855;
DRAWTEXT(顶背离,2,' 顶背离'),COLORFF8855;
指标公式逻辑介绍
金叉/死叉：
标准DIFF与DEA交叉信号
粉色/绿色图标直观标记
低位金叉：
DIFF<-0.1时的金叉（超卖区域）
黄色标记提示底部机会
二次金叉：
DEA<0时第二次金叉
紫色标记增强信号可靠性
背离信号：
底背离：价格新低但DIFF抬高（绿色）
顶背离：价格新高但DIFF降低（橙色）
4. 可视化增强
彩色柱状图：
红色：MACD增强且为正
蓝色：MACD增强且为负
黄色：MACD减弱且为正
绿色：MACD减弱且为负
动态色带：DIFF（粉红）与DEA（绿色）区间色带
趋势线着色：
红色：DIFF>DEA多头趋势
洋红色：DEA向上增强
使用方法指南
1. 趋势判断
DIFF>DEA：多头趋势（红色线）
DEA向上：趋势增强（洋红色线）
MACD柱颜色：
红/蓝柱：动量增强
黄/绿柱：动量减弱
2. 买入信号
✅ 激进买入：
低位金叉（黄色标记）+ MACD红柱放大
最好配合价格在关键支撑位
✅ 稳健买入：
二次金叉（紫色标记）
DEA开始转向上（洋红色线）
MACD柱由绿转红
✅ 背离买入：
底背离信号（绿色标记）
需等待金叉确认
3. 卖出信号
❌ 止盈/止损：
顶背离信号（橙色标记）
死叉出现（绿色图标）
MACD柱由红转绿
