准确买卖点 华哥压力支撑 通达信主图/选股指标 九毛八公式指标网

主图画线让您对目前手中持有个股处于哪种趋势 哪个位置作为参考买卖。
指标只是一个工具，不可能100%准确买卖点，但作为参考还是可以的。
区间振幅表示上升（下降）趋势的振幅，方便您在所处趋势中观察手中个股上升 下降参考前面趋势。知道目前股价处于趋势的什么位置。
指标含华哥压力支撑主图和选股公式，指标源码，无任何使用限制。
支撑选股源码：
N:=60;
HH:=HHVBARS(H,N);
LL:=LLVBARS(L,N);
XX:=CONST(HH) CONST(LL);
SX:=CONST(HH) CONST(LL);
G:=CONST(REF(H,HH));
D:=CONST(REF(L,LL));
D1:=D*1.0418;
D2:=(G-D1)*0.218+D1;
D3:=(G-D2)*0.382+D2;
G1:=G*0.9618;
G2:=(G1-D)*0.382+D;
G3:=(G1-D)*0.682+D;
SX AND CROSS(C,G3);

N:=60;
HH:=HHVBARS(H,N);
LL:=LLVBARS(L,N);
XX:=CONST(HH) CONST(LL);
SX:=CONST(HH) CONST(LL);
G:=CONST(REF(H,HH));
D:=CONST(REF(L,LL));
D1:=D*1.0418;
D2:=(G-D1)*0.218+D1;
D3:=(G-D2)*0.382+D2;
G1:=G*0.9618;
G2:=(G1-D)*0.382+D;
G3:=(G1-D)*0.682+D;
DRAWLINE(SX AND CURRBARSCOUNT=CONST(LL)+1,L,SX AND CURRBARSCOUNT=CONST(HH)+1,H,0),COLORYELLOW,LINETHICK3;
DRAWLINE(XX AND CURRBARSCOUNT=CONST(HH)+1,H,XX AND CURRBARSCOUNT=CONST(LL)+1,L,0),COLORGREEN,LINETHICK3;
STICKLINE(SX AND CURRBARSCOUNT=CONST(HH)+1,H,D1,0,-1),COLORLIGRAY;
DRAWLINE(SX AND CURRBARSCOUNT=CONST(HH)+1,D1,SX AND ISLASTBAR,D1,0),COLORLIGRAY,DOTLINE;
DRAWLINE(SX AND CURRBARSCOUNT=CONST(HH)+1,D2,SX AND ISLASTBAR,D2,0),COLORLIGRAY,DOTLINE;
DRAWLINE(SX AND CURRBARSCOUNT=CONST(HH)+1,D3,SX AND ISLASTBAR,D3,0),COLORLIGRAY,DOTLINE;
STICKLINE(XX AND CURRBARSCOUNT=CONST(LL)+1,L,G1,0,-1),COLORLIGREEN;
DRAWLINE(XX AND CURRBARSCOUNT=CONST(LL)+1,G1,XX AND ISLASTBAR,G1,0),COLORLIGREEN,DOTLINE;
DRAWLINE(XX AND CURRBARSCOUNT=CONST(LL)+1,G2,XX AND ISLASTBAR,G2,0),COLORLIGREEN,DOTLINE;
DRAWLINE(XX AND CURRBARSCOUNT=CONST(LL)+1,G3,XX AND ISLASTBAR,G3,0),COLORLIGREEN,DOTLINE;
A:=SX AND CURRBARSCOUNT=CONST(HH)+15;
B:=SX AND CURRBARSCOUNT=CONST(HH)+3;
A1:=XX AND CURRBARSCOUNT=CONST(HH);
B1:=XX AND CURRBARSCOUNT=CONST(LL)+3;
DRAWTEXT(A,G*0.98,VARCAT(VARCAT('本轮区间振幅：',VAR2STR((G-D)/D*100,2)),'%,')),COLORYELLOW;{www.9m8.cn 九毛八公式指标网}
DRAWNUMBER(B,D1,D1),COLORYELLOW;
DRAWNUMBER(B,D2,D2),COLORYELLOW;
DRAWNUMBER(B,D3,D3),COLORYELLOW;
DRAWTEXT(A1,G*0.98,VARCAT(VARCAT('本轮区间振幅：',VAR2STR((G-D)/D*100,2)),'%,')),COLORGREEN;
DRAWNUMBER(B1,G1,G1),COLORGREEN;
DRAWNUMBER(B1,G2,G2),COLORGREEN;
DRAWNUMBER(B1,G3,G3),COLORGREEN;