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布林线动态显示黄金分割 (文华财经)

投资者咨询：布林线动态显示黄金分割 (文华财经)
来源:文华财经  日期:2020-10-18 20:35
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图片点击可在新窗口打开查看 文件名：淀粉黄金分割.jpg
布林线通过上轨和下轨做黄金分割怎么可以实现实时更新，随着价格的变化黄金分割也跟着变化。
技术人员回复
日期:2020-10-19 8:09

参考：

MID:MA(CLOSE,26);//求N个周期的收盘价均线，称为布林通道中轨
TMP2:=STD(CLOSE,26);//求M个周期内的收盘价的标准差
TOP:MID+2*TMP2;//布林通道上轨
BOTTOM:MID-2*TMP2;//布林通道下轨
CZ:=TOP-BOTTOM;

DRAWSL(ISLASTBAR,TOP,0,100,0,COLORWHITE),DOT;
DRAWSL(ISLASTBAR,BOTTOM,0,100,0,COLORWHITE),DOT;
DRAWSL(ISLASTBAR,(TOP+BOTTOM)/2,0,100,0,COLORWHITE);
DRAWSL(ISLASTBAR,TOP-0.191*CZ,0,100,0,COLORGRAY);
DRAWSL(ISLASTBAR,TOP-0.382*CZ,0,100,0,COLORGRAY);
DRAWSL(ISLASTBAR,TOP-0.618*CZ,0,100,0,COLORGRAY);
DRAWSL(ISLASTBAR,TOP-0.809*CZ,0,100,0,COLORWHITE);

DRAWNUMBER(ISLASTBAR,TOP,TOP,0,COLORWHITE),ALIGN0;
DRAWNUMBER(ISLASTBAR,BOTTOM,BOTTOM,0,COLORWHITE),ALIGN0;
DRAWNUMBER(ISLASTBAR,(TOP+BOTTOM)/2,(TOP+BOTTOM)/2,0,COLORWHITE),ALIGN0;
DRAWNUMBER(ISLASTBAR,TOP-0.191*CZ,TOP-0.191*CZ,0,COLORGRAY),ALIGN0;
DRAWNUMBER(ISLASTBAR,TOP-0.382*CZ,TOP-0.382*CZ,0,COLORGRAY),ALIGN0;
DRAWNUMBER(ISLASTBAR,TOP-0.618*CZ,TOP-0.618*CZ,0,COLORGRAY),ALIGN0;
DRAWNUMBER(ISLASTBAR,TOP-0.809*CZ,TOP-0.809*CZ,0,COLORWHITE),ALIGN0;


DRAWTEXT(ISLASTBAR,(TOP+BOTTOM)/2,' 0.5'),COLORWHITE,ALIGN0,VALIGN0;
DRAWTEXT(ISLASTBAR,TOP-0.191*CZ,' 0.191'),COLORGRAY,ALIGN0,VALIGN0;
DRAWTEXT(ISLASTBAR,TOP-0.382*CZ,' 0.382'),COLORGRAY,ALIGN0,VALIGN0;
DRAWTEXT(ISLASTBAR,TOP-0.618*CZ,' 0.618'),COLORGRAY,ALIGN0,VALIGN0;
DRAWTEXT(ISLASTBAR,TOP-0.809*CZ,' 0.809'),COLORWHITE,ALIGN0,VALIGN0;