决胜千里 指标分析

先上源码如下：

B1:=EMA(C,2);
紫1:=EMA(B1,2)COLORMAGENTA;
色1:=EMA(紫1,2)COLORMAGENTA;
线1:=EMA(色1,2)COLORMAGENTA;
浮盈线:EMA(紫1,5) COLORLIMAGENTA,LINETHICK2; 
成本线:EMA(色1,13)COLORYELLOW,LINETHICK2;
​
限时:=1;
重心:=(2*C+H+L)/4,COLOR00FFFF,LINETHICK0;
SJ:=WMA((重心-LLV(L,5))/(HHV(H,5)-LLV(L,5))*100,2); 
ZJ:=WMA(0.618*REF(SJ,1)+0.382*SJ,2); 
​
DRAWBAND(浮盈线,RGB(128,0,0),成本线,RGB(0,200,0));
​
STICKLINE(C>=O,H,L,0,1), COLORRED;
STICKLINE(C>=O,C,O,3,0), COLORRED;
STICKLINE(C< O,H,L,0,0), COLORFFFF00;
STICKLINE(C< O,C,O,3,0),COLORFFFF00;
​
A1:=EMA(C,14),COLORWHITE,LINETHICK1;
吃肉线:(A1-REF(A1,1))/REF(A1,1)*100* 限时,NODRAW;
 
跌破:=REF(EMA(C,14),1),NODRAW;
距离:=(C-吃肉线)/吃肉线*100,NODRAW;
机构入场:IF(吃肉线>=0,REF(EMA(C,14),BARSLAST(CROSS(吃肉线,0))+1),DRAWNULL)COLORRED,LINETHICK3;
资金出逃:IF(吃肉线<0,REF(EMA(C,14),BARSLAST(CROSS(0,吃肉线))+1),DRAWNULL)COLORGREEN,LINETHICK3;
精选:=浮盈线>REF(浮盈线,1);
规避:=成本线>REF(成本线,1);
STICKLINE(CROSS(吃肉线,0),C,O,3,0),COLORYELLOW;
 
STICKLINE(CROSS(0,吃肉线),C,O,3,0),COLORGREEN;
DRAWICON(CROSS(ZJ,SJ)  AND  SJ>70,H*1.03,15);
 
DRAWTEXT(CROSS(ZJ,SJ)  AND  SJ>70,H*1.01,'洗盘')COLORMAGENTA;
DRAWTEXT(CROSS(吃肉线,0) ,L,'←机构进场')COLORYELLOW;
DRAWTEXT(CROSS(0,吃肉线) ,H,'←机构出货')COLORGREEN;
{所属板块、概念}
 
DRAWTEXT_FIX(1,0.005,0,0,'所属行业:'),COLORYELLOW;
DRAWTEXT_FIX(1,0.06,0,0,HYBLOCK),COLORYELLOW;
DRAWTEXT_FIX(1,0.005,1,0,'所属概念:'),COLORMAGENTA;
DRAWTEXT_FIX(1,0.06,1,0,GNBLOCK),COLORYELLOW;

从源码分析看，决胜千里 指标主要居于指数平均线函数EMA对未来及市场主力资金进行判断。

1、多空色带确定

B1:=EMA(C,2);
紫1:=EMA(B1,2)COLORMAGENTA;
色1:=EMA(紫1,2)COLORMAGENTA;
线1:=EMA(色1,2)COLORMAGENTA;
浮盈线:EMA(紫1,5) COLORLIMAGENTA,LINETHICK2; 
成本线:EMA(色1,13)COLORYELLOW,LINETHICK2;
​
DRAWBAND(浮盈线,RGB(128,0,0),成本线,RGB(0,200,0));

2、洗盘判断标准

​
重心:=(2*C+H+L)/4,COLOR00FFFF,LINETHICK0;
SJ:=WMA((重心-LLV(L,5))/(HHV(H,5)-LLV(L,5))*100,2); 
ZJ:=WMA(0.618*REF(SJ,1)+0.382*SJ,2); 
DRAWICON(CROSS(ZJ,SJ)  AND  SJ>70,H*1.03,15);
DRAWTEXT(CROSS(ZJ,SJ)  AND  SJ>70,H*1.01,'洗盘')COLORMAGENTA;

WMA函数为加权移动平均 返回加权移动平均 用法:WMA(X,N):X的N日加权移动平均.算法:Yn=(1X1+2X2+…+n*Xn)/(1+2+…+n)；

3、重写K线

STICKLINE(C>=O,H,L,0,1), COLORRED;
STICKLINE(C>=O,C,O,3,0), COLORRED;
STICKLINE(C< O,H,L,0,0), COLORFFFF00;
STICKLINE(C< O,C,O,3,0),COLORFFFF00;

这样的话就把多空色带遮盖给避免了，K线直接显示在多空色带前方。

4、判断机构入场和资金出逃

限时:=1;
A1:=EMA(C,14),COLORWHITE,LINETHICK1;
吃肉线:(A1-REF(A1,1))/REF(A1,1)*100* 限时,NODRAW;
 
跌破:=REF(EMA(C,14),1),NODRAW;
距离:=(C-吃肉线)/吃肉线*100,NODRAW;
机构入场:IF(吃肉线>=0,REF(EMA(C,14),BARSLAST(CROSS(吃肉线,0))+1),DRAWNULL)COLORRED,LINETHICK3;
资金出逃:IF(吃肉线<0,REF(EMA(C,14),BARSLAST(CROSS(0,吃肉线))+1),DRAWNULL)COLORGREEN,LINETHICK3;
精选:=浮盈线>REF(浮盈线,1);
规避:=成本线>REF(成本线,1);
STICKLINE(CROSS(吃肉线,0),C,O,3,0),COLORYELLOW;
STICKLINE(CROSS(0,吃肉线),C,O,3,0),COLORGREEN;
DRAWTEXT(CROSS(吃肉线,0) ,L,'←机构进场')COLORYELLOW;
DRAWTEXT(CROSS(0,吃肉线) ,H,'←机构出货')COLORGREEN;

判断机构入场和资金出逃依据是收盘价与EMA(C,14)指数平均线的比较，我们可以分解两个指标，一个主图：

DRAWKLINE(H,O,L,C);
限时:=1;
A1:EMA(C,14),COLORWHITE,LINETHICK1;
吃肉线:(A1-REF(A1,1))/REF(A1,1)*100* 限时,NODRAW; 
跌破:=REF(EMA(C,14),1),NODRAW;
距离:=(C-吃肉线)/吃肉线*100,NODRAW;
机构入场:IF(吃肉线>=0,REF(EMA(C,14),BARSLAST(CROSS(吃肉线,0))+1),DRAWNULL)COLORRED,LINETHICK3;
资金出逃:IF(吃肉线<0,REF(EMA(C,14),BARSLAST(CROSS(0,吃肉线))+1),DRAWNULL)COLORGREEN,LINETHICK3;
{精选:=浮盈线>REF(浮盈线,1);
规避:=成本线>REF(成本线,1);}
STICKLINE(CROSS(吃肉线,0),C,O,3,0),COLORYELLOW;
STICKLINE(CROSS(0,吃肉线),C,O,3,0),COLORGREEN;
DRAWTEXT(CROSS(吃肉线,0) ,L,'←机构进场')COLORYELLOW;
DRAWTEXT(CROSS(0,吃肉线) ,H,'←机构出货')COLORGREEN;

另一个为判断机构入场和资金出逃拐点，代码如下：

限时:=1;
A1:=EMA(C,14);
吃肉线:(A1-REF(A1,1))/REF(A1,1)*100* 限时,COLORYELLOW;
零轴:0,COLORWHITE;

效果如下图：

5、简化指标代码探讨

多空色带确定可以简化为：

浮盈线:=EMA(EMA(C,6),2),COLORLIMAGENTA,LINETHICK2;
成本线:=EMA(EMA(C,14),4),COLORYELLOW,LINETHICK2;
​
DRAWBAND(浮盈线,RGB(128,0,0),成本线,RGB(0,200,0));

完整代码：

浮盈线:=EMA(EMA(C,6),2),COLORLIMAGENTA,LINETHICK2;
成本线:=EMA(EMA(C,14),4),COLORYELLOW,LINETHICK2;
​
DRAWBAND(浮盈线,RGB(128,0,0),成本线,RGB(0,200,0));
​
重心:(2*C+H+L)/4,COLOR00FFFF,LINETHICK0;
SJ:=WMA((重心-LLV(L,5))/(HHV(H,5)-LLV(L,5))*100,2); 
ZJ:=WMA(0.618*REF(SJ,1)+0.382*SJ,2); 
DRAWICON(CROSS(ZJ,SJ)  AND  SJ>70,H*1.03,15);
DRAWTEXT(CROSS(ZJ,SJ)  AND  SJ>70,H*1.01,'洗盘')COLORMAGENTA;
​
STICKLINE(C>=O,H,L,0,1), COLORRED;
STICKLINE(C>=O,C,O,3,0), COLORRED;
STICKLINE(C< O,H,L,0,0), COLORFFFF00;
STICKLINE(C< O,C,O,3,0),COLORFFFF00;
​
限时:=1;
A1:=EMA(C,14),COLORWHITE,LINETHICK1;
吃肉线:(A1-REF(A1,1))/REF(A1,1)*100* 限时,NODRAW;
 
跌破:=REF(EMA(C,14),1),NODRAW;
距离:=(C-吃肉线)/吃肉线*100,NODRAW;
机构入场:IF(吃肉线>=0,REF(EMA(C,14),BARSLAST(CROSS(吃肉线,0))+1),DRAWNULL)COLORRED,LINETHICK3;
资金出逃:IF(吃肉线<0,REF(EMA(C,14),BARSLAST(CROSS(0,吃肉线))+1),DRAWNULL)COLORGREEN,LINETHICK3;
精选:=浮盈线>REF(浮盈线,1);
规避:=成本线>REF(成本线,1);
STICKLINE(CROSS(吃肉线,0),C,O,3,0),COLORYELLOW;
 
STICKLINE(CROSS(0,吃肉线),C,O,3,0),COLORGREEN;
​
DRAWTEXT(CROSS(吃肉线,0) ,L,'←机构进场')COLORYELLOW;
DRAWTEXT(CROSS(0,吃肉线) ,H,'←机构出货')COLORGREEN;

效果如图：

(以上内容仅供参考，不构成操作建议。如自行操作，注意仓位控制，风险自负。)