价格源头通达信主图，使用方法:线上持股

{公式名称: 价格源头

公式描述: 

无参数

公式类型: 技术指标公式-其他类型

画线方法: 主图叠加

公式版本: 0

显示小数: 缺省位数

坐标线位置: 自动

额外Y轴分界: 无

参数精灵:无

用法注释:无

公式源码:}

源顶:REF(HIGH,BARSCOUNT(CLOSE)),POINTDOT,COLORRED;

源底:REF(LOW,BARSCOUNT(CLOSE)),POINTDOT,COLORLIBLUE;

首日均价:(源顶+源底)/2,POINTDOT,COLORYELLOW;

DRAWICON(INDEXC<INDEXO AND CLOSE>OPEN,HIGH*1.01,1);

X_1:=IF(CLOSE/REF(CLOSE,1)>=1.04,1,0);

X_2:=IF(CLOSE/REF(CLOSE,1)<=0.96,1,0);

收盘位:CLOSE,NODRAW,COLORWHITE;

上31位:LOW+(HIGH-LOW)*2/3,NODRAW,COLORWHITE;

半分位:LOW+(HIGH-LOW)/2,NODRAW,COLORWHITE;

下31位:LOW+(HIGH-LOW)/3,NODRAW,COLORWHITE;

STICKLINE(X_1,OPEN,CLOSE,3,0),COLORYELLOW;

STICKLINE(X_1,HIGH,LOW,0,0),COLORYELLOW;

STICKLINE(X_2,OPEN,CLOSE,3,0),COLORGREEN;

STICKLINE(X_2,HIGH,LOW,0,0),COLORGREEN;

X_3:=HHV(HIGH,3);

X_4:=LLV(LOW,3);

X_5:=X_3>REF(X_3,1) AND CLOSE>REF(CLOSE,1);

X_6:=X_4<REF(X_4,1) AND CLOSE<REF(CLOSE,1);

X_7:=BARSLAST(X_5);

X_8:=BARSLAST(X_6);

X_9:=X_7<X_8 OR X_5 AND NOT(X_6);

X_10:=X_7>X_8 OR X_6 AND NOT(X_5);

X_11:=IF(X_3>REF(X_3,1) AND CLOSE>REF(CLOSE,1),X_4,REF(X_4,BARSLAST(X_3>REF(X_3,1) AND CLOSE>REF(CLOSE,1))));

X_12:=IF(X_4<REF(X_4,1) AND CLOSE<REF(CLOSE,1),X_3,REF(X_3,BARSLAST(X_4<REF(X_4,1) AND CLOSE<REF(CLOSE,1))));

SNX:IF(X_9,X_11,X_12);