“黄金底部”副图指标选股公式--三步抄底

一、指标说明：

三个信号分别是，底部已到提前预警信号，黄金底确切买入信号，有机会加仓信号；底部已到信号出现要密切注意，3--5个交易日出现黄金底或有机会信号可买入。

二、副图公式如下：

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CTE1:=(CLOSE-MA(CLOSE,40))/MA(CLOSE,40)*100;

CTE2:=((REF(CTE1,1)< REF(CTE1,2) AND CTE1< -30) AND CTE1>=REF(CTE1,1)) OR (REF(CROSS(-30,CTE1),1) AND CROSS(CTE1,-30)) OR CTE1=-30;

底部:=IF(CTE2,65,12),COLORYELLOW,LINETHICK2;

CTE3:=((REF(CTE1,1)< REF(CTE1,2) AND CTE1< -20 AND CTE1>-25) AND CTE1>=REF(CTE1,1)) OR (REF(CROSS(-20,CTE1),1) AND CROSS(CTE1,-20));

CTE4:=IF(CTE3,58,12),COLORRED,LINETHICK2;

CTE5:=((REF(CTE1,1)< REF(CTE1,2) AND CTE1< -25 AND CTE1>-30) AND CTE1>=REF(CTE1,1)) OR (REF(CROSS(-25,CTE1),1) AND CROSS(CTE1,-25));

DRAWTEXT_FIX(1,0,0.07,0,'底部副图'),COLOR0000FF,LINETHICK4;

STICKLINE(CROSS(-25,CTE1),12,90,1,0),COLORF00FF0;

DRAWTEXT(CROSS(-25,CTE1),80,'  底'),COLORF00FF0;

DRAWTEXT(CROSS(-25,CTE1),70,'  部'),COLORF00FF0;

DRAWTEXT(CROSS(-25,CTE1),60,'  已'),COLORF00FF0;

DRAWTEXT(CROSS(-25,CTE1),50,'  到'),COLORF00FF0;

STICKLINE(CROSS(-30,CTE1),12,50,1,0),COLORWHITE;

DRAWTEXT(CROSS(-30,CTE1),40,'↙黄金底'),COLORWHITE;

STICKLINE(CTE5,12,30,1,0),COLOR40FF00;

DRAWTEXT(CTE5,20,'  有机会'),COLOR40FF00;

三、底部已到预警选股公式：

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CTE1:=(CLOSE-MA(CLOSE,40))/MA(CLOSE,40)*100;

CTE2:=((REF(CTE1,1)< REF(CTE1,2) AND CTE1< -30) AND CTE1>=REF(CTE1,1)) OR (REF(CROSS(-30,CTE1),1) AND CROSS(CTE1,-30)) OR CTE1=-30;

底部:=IF(CTE2,65,12),COLORYELLOW,LINETHICK2;

CTE3:=((REF(CTE1,1)< REF(CTE1,2) AND CTE1< -20 AND CTE1>-25) AND CTE1>=REF(CTE1,1)) OR (REF(CROSS(-20,CTE1),1) AND CROSS(CTE1,-20));

XG:CROSS(-25,CTE1);

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