指标编写问答138学习的宝藏
636.问:if datatype<>0 then begin
drawtext(islastbar,0,'只能运行在分笔周期'),align2;
exit;
end;
fv:=vol;
fc:=close;
fcp:=fc;
a:=sortpos(fcp,0,1,datacount);
fvmax:=0; fvmaxp:=1; fvtemp:=fv];
if datacount>1 then begin
for i=2 to datacount do
if fc]=fc] then fvtemp:=fvtemp+fv]
else begin
if fvmax<fvtemp then begin
fvmax:=fvtemp;
fvmaxp:=i-1;
end;
fvtemp:=fv];
end;
if fvmax<fvtemp then begin
fvmax:=fvtemp;
fvmaxp:=i-1;
end;
end;
集聚点:fc];
活跃上限:fc];
用以上公式进行分笔扩展统计然后引用到日线中。
jjl:=SELFDATA(' 集聚点');qys:=SELFDATA('活跃上限');
qyx:=SELFDATA('活跃下限');
STICKLINE(1,qys,qyx,8,1),COLORyellow;
DRAWICON(1,jjl,10)
我以为，乾坤烛除表达了K线中的最高 最底 开盘 收盘外，还标出量的活跃上限 活跃下限 集聚点 尤其集聚点对以后股价运行颇具意义。以上公式网上得来我在飞狐中几经编辑测试都通不过
答(绿野浪子):
为了达到最佳效果，必须建扩展数据，但这样公式就只能盘后分析使用。
如要在实盘中使用，扩展数据必须实时更新，但这样软件太占资源，运行速度会很慢，反而不方便看盘。
要在实盘中使用，方便看盘分析，最好用日线数据。
荷蒲的高价公式中就有一个引用日线数据的Ｋ线乾坤烛。
答(abit):
STICKLINE(open>=close ,close ,open,7,0 ),COLORFF2020;
STICKLINE(open>=close ,close ,open,4,0 ),COLORFF2020;
STICKLINE(open>=close ,close ,open,2,0 ),COLORFFFF00;
STICKLINE(close>open,close,open,7 ,0 ),COLOR2020FF;
STICKLINE(close>open,close,open,4 ,0 ),COLORB0B0FF;
STICKLINE(close>open,close,open,2 ,0 ),COLOR00FFFF;
STICKLINE(close>open,open,low,0.5,0 ),COLOR00FFFF;
STICKLINE(close>open,close,HIGH,0.5 ,0 ),COLOR00FFFF;
STICKLINE(open>=close,close,low,0.5 ,0 ),COLORFFFF80;
STICKLINE(open>=close,open,HIGH,0.5 ,0 ),COLORFFFF80;
STICKLINE(close=open AND C>REF(C,1),close,open,7 ,0 ),COLOR2020FF;
STICKLINE(close=open AND C>REF(C,1),close,HIGH,0.5 ,0 ),COLOR2020FF;
STICKLINE(close=open AND C>REF(C,1),open,low,0.5,0 ),COLOR2020FF;
STICKLINE(open>=close ,close ,open,7,0 ),COLORFF2020;
STICKLINE(open>=close ,close ,open,4,0 ),COLORFF2020;
STICKLINE(open>=close ,close ,open,2,0 ),COLORFFFF00;
STICKLINE(close>open,close,open,7 ,0 ),COLOR2020FF;
STICKLINE(close>open,close,open,4 ,0 ),COLORB0B0FF;
STICKLINE(close>open,close,open,2 ,0 ),COLOR00FFFF;
STICKLINE(close>open,open,low,0.5,0 ),COLOR00FFFF;
STICKLINE(close>open,close,HIGH,0.5 ,0 ),COLOR00FFFF;
STICKLINE(open>=close,close,low,0.5 ,0 ),COLORFFFF80;
STICKLINE(open>=close,open,HIGH,0.5 ,0 ),COLORFFFF80;
STICKLINE(close=open AND C>REF(C,1),close,open,7 ,0 ),COLOR2020FF;
STICKLINE(close=open AND C>REF(C,1),close,HIGH,0.5 ,0 ),COLOR2020FF;
STICKLINE(close=open AND C>REF(C,1),open,low,0.5,0 ),COLOR2020FF;
cb:=if(amount/v/100>100,(3*c+2*o+h+l)/7,amount/v/100);
DRAWICON(cb>0,cb,19);
好好学习天天向上
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