‹ 返回41107
🌍 通用·纯技术(美股·港股·马股·加密都能用)
周期:短线用途:只管进单(找买点/选股)(纯多·只做多)
📊 把公式 41107 实时算进主散博弈(纯技术函数;选股/筹码特殊函数会标注不支持)
🧩 这个指标拆开看 = 哪些"积木"组合的
① 定方向(趋势)均线类 MA/EMA — 一段时间的平均价,铺出趋势中枢、看多空排列
搭条件的零件HHV/LLV/REF 等 — 取区间最高最低、引用前N根——搭条件的零件
组合思路:用均线/MACD 定方向。把几件事叠在一起同时成立,才算一个'信号'——叠得越多看着越细,但也越容易过度拟合。
指标公式
��ͣ��:"880006$C"-1,COLORLIRED,NODRAW;
��ͣ��:"880006$O"-1,COLORGREEN,NODRAW;
������:=INDEXADV,NODRAW;
�µ���:=INDEXDEC,NODRAW;
�ǵ���:=������/�µ���,NODRAW;
N:=3;
X:=BARSSINCE(15);
EX:=SUM(X,N);
XX:=X*X;
EXX:=SUM(XX,N);
Y:=MA(��ͣ��,8);
YY:=Y*Y;
XY:=X*Y;
EY:=SUM(Y,N);
EYY:=SUM(YY,N);
EXY:=SUM(XY,N);
��ͣ����:(N*EXY-EX*EY)/SQRT((N*EXX-EX*EX)*(N*EYY-EY*EY))+3,COLORWHITE,LINETHICK1;
MA��ͣ����:MA(��ͣ����,4),COLORYELLOW,LINETHICK1;
X2:=BARSSINCE(15);
EX2:=SUM(X2,N);
XX2:=X2*X2;
EXX2:=SUM(XX2,N);
Y2:=MA(��ͣ��,8);
YY2:=Y2*Y2;
XY2:=X2*Y2;
EY2:=SUM(Y2,N);
EYY2:=SUM(YY2,N);
EXY2:=SUM(XY2,N);
��ͣ����:(N*EXY2-EX2*EY2)/SQRT((N*EXX2-EX2*EX2)*(N*EYY2-EY2*EY2)),COLORGREEN,LINETHICK1;
MA��ͣ����:MA(��ͣ����,4),COLORCYAN,LINETHICK1;
X3:=BARSSINCE(15);
EX3:=SUM(X3,N);
XX3:=X3*X3;
EXX3:=SUM(XX3,N);
Y3:=MA(�ǵ���,8);
YY3:=Y3*Y3;
XY3:=X3*Y3;
EY3:=SUM(Y3,N);
EYY3:=SUM(YY3,N);
EXY3:=SUM(XY3,N);
�ǵ�������:(N*EXY3-EX3*EY3)/SQRT((N*EXX3-EX3*EX3)*(N*EYY3-EY3*EY3))+6,COLORRED,LINETHICK1;
MA�ǵ�������:MA(�ǵ�������,4),COLORMAGENTA,LINETHICK1;