通达信指标公式源码概况：
指标类别：通达信指标公式
授权方式：免费版
指标评级：★★★★★
指标分类：策略
画线方法：副图
公式解读：
杯柄理论的买点,简单地说，就是股价放量上升即将创出新高时，为最佳买入时机。其实质都是在前期高点附近,考虑到前期高点套牢盘的压力,主动采取的一种洗盘行为，目的是为了走得更远，拉得更高。
实际中有时分为二种情况:
一是超强主力。在前期高点附近，通过横盘方式消化压力。股价在C区域横盘一段时间后，当放量C区高点时，即为买点。图中D点
二是强主力。在前期高点附近，对股价进行一定的打压，使股价有一定跌幅。这就形成了欧奈尔的杯柄形态。当放量突破C区高点时，即为买点。图中E点。
公式解读：
顶压:HHv(ma(h,11),50),Color00FFFF;
短压:HHv(ma(h,11),15),Color0090E0;
XL1:=llv(ma(h,11),1);
:IF(XL1 =短压,短压,XL1),ColorFFFFFF;
x1:=(3*C+H+L+O)/6;
x2:=EMA(x1,10);
x3:=REF(x2,1);
x4:=(REF(HIGH,1)+REF(LOW,1))/2;
x5:=MA(CLOSE,21)+2*STD(CLOSE,21);
x6:=REF(CLOSE,1);{出货}
x7:=SMA(MAX(CLOSE-x6,0),7,1)/SMA(ABS(CLOSE-x6),7,1)*100;
x8:=CROSS(79,x7);
x9:=FILTER(x8,4);{40}
WZ1:=POW(MA(CLOSE,5),2)+MA(CLOSE,5);{减}
WZ2:=POW(MA(LOW,5),2)+MA(LOW,5);
WZ3:=POW(MA(HIGH,5),2)+MA(HIGH,5);
WZ4:=(WZ1-LLV(WZ2,9))/(HHV(WZ3,9)-LLV(WZ2,9))*150+65;
Dk:=SMA(WZ4,3,1)*1.5;
DD:=SMA(Dk,3,1);
DJ:=3*Dk-2*DD;
WZ5:=EMA(CLOSE,12)-EMA(CLOSE,26);
WZ6:=EMA(WZ5,9);
WZ7:=2*(WZ5-WZ6);{50}
WZ8:=ref(WZ7,1);
WZ9:=CROSS(WZ8,WZ7)and WZ8
DRAWTEXT(WZ9 and dj 250,H,'←减'),ColorBCFF8B;
var11:=EMA(CLOSE,8);{起步}
var2:=EMA(var11,20);
var3:=CROSS(var11,var2);
var4:=var11 MA(CLOSE,120);
var5:=(HHV(HIGH,36)-CLOSE)/(HHV(HIGH,36)-LLV(LOW,36))*100;{逃命}
var6:=SMA(var5,5,1);
VAR3:=LLV(HIGH,240);
VAR4:=100*(CLOSE-VAR3)/VAR3;
VAR5:=(CLOSE-LLV(LOW,528))/(HHV(HIGH,528)-LLV(LOW,528))*100;
VAR6:=(CLOSE-LLV(CLOSE,530))/(HHV(CLOSE,530)-LLV(CLOSE,530))*100;
VAR8:=SMA(MAX(CLOSE-REF(CLOSE,1),0),34,1)/SMA(ABS(CLOSE-REF(CLOSE,1)),7,1)*100;
VAR9:=SMA(MAX(CLOSE-REF(CLOSE,1),0),13,1)/SMA(ABS(CLOSE-REF(CLOSE,1)),13,1)*100;
VARA:=BARSCOUNT(CLOSE);
VARB:=VAR8 20 AND VAR9 23 AND VARA
VARC:=VARB AND COUNT(VARB,1)=1;
VARD:=EMA(CLOSE,21)-EMA(CLOSE,8);
VARE:=EMA(VARD,5);
VARF:=TROUGHBARS(3,6,1) 4 AND CROSS(VARD,VARE);
VAR10:=IF(TROUGHBARS(3,16,1)=0 AND HIGH LOW+0.04,4,0);
VAR11:=ZIG(3,6) REF(ZIG(3,6),1)AND REF(ZIG(3,6),1) =REF(ZIG(3,6),2)AND REF(ZIG(3,6),2) =REF(ZIG(3,6),3);
VAR12:=ZIG(3,6) REF(ZIG(3,6),1)AND REF(ZIG(3,6),1) =REF(ZIG(3,6),2)AND REF(ZIG(3,6),2) =REF(ZIG(3,6),3);
VAR13:=ZIG(3,22) REF(ZIG(3,22),1)AND REF(ZIG(3,22),1) =REF(ZIG(3,22),2)AND REF(ZIG(3,22),2) =REF(ZIG(3,22),3);
VAR14:=ZIG(3,22) REF(ZIG(3,22),1)AND REF(ZIG(3,22),1) =REF(ZIG(3,22),2)AND REF(ZIG(3,22),2) =REF(ZIG(3,22),3);
VAR15:=ZIG(3,51) REF(ZIG(3,51),1)AND REF(ZIG(3,51),1) =REF(ZIG(3,51),2)AND REF(ZIG(3,51),2) =REF(ZIG(3,51),3);
VAR16:=ZIG(3,51) REF(ZIG(3,51),1)AND REF(ZIG(3,51),1) =REF(ZIG(3,51),2)AND REF(ZIG(3,51),2) =REF(ZIG(3,51),3);
VAR17:=ZIG(3,72) REF(ZIG(3,72),1)AND REF(ZIG(3,72),1) =REF(ZIG(3,72),2)AND REF(ZIG(3,72),2) =REF(ZIG(3,72),3);
VAR18:=ZIG(3,72) REF(ZIG(3,72),1)AND REF(ZIG(3,72),1) =REF(ZIG(3,72),2)AND REF(ZIG(3,72),2) =REF(ZIG(3,72),3);
VAR19:=EMA(CLOSE,2)-EMA(CLOSE,150);
VAR1A:=EMA(VAR19,100);
VAR1B:=2*(VAR19-VAR1A);
VAR1C:=POW(VAR1B,3)*0.1+POW(VAR1B,1);
VAR1D:=SQRT(SQRT(LOW*HIGH*OPEN*CLOSE));
VAR1E:=EMA(VAR1D*0.97,3);
VAR1F:=(HIGH+LOW+CLOSE)/3;
VAR20:=(VAR1F-MA(VAR1F,14))/(0.015*AVEDEV(VAR1F,14));
VAR21:=CROSS(VAR1E,LOW);
买点:VAR10,,COLORYELLOW;
组合买:(VAR11+VAR13+VAR15+VAR17),,COLORRED;
组合卖:(VAR12+VAR14+VAR16+VAR18),,COLORGREEN;
线:IF(MONTH 2008 AND VAR1B 0.1,VAR1C,0)*1,,COLOR6699CC;
黑马信号介入点:选股买点AND VARF AND VARC AND VAR21 AND VAR4 0 AND VAR5 2 AND VAR6=0,,COLORFFFF99;
DRAWTEXT(VAR13,0.6,'●'),,COLORRED;
DRAWICON(组合买,组合买,1);
DRAWICON(组合卖,组合卖,9);
DRAWTEXT(黑马信号介入点 0,4.5,'●我的黑马介入点'),,COLORRED;
DRAWICON(选股买点 0,4.2,1);
DRAWTEXT(选股买点AND VARF AND VARC,2.8,'30%下单莫错过！'),,COLORMAGENTA;
DRAWTEXT(VAR18,3,'空仓'),,COLORGREEN;
DRAWTEXT(VAR20 -110 AND选股买点 0,2,'选股买点'),,COLORYELLOW;
DRAWTEXT(VAR17,1.3,'发现黑马'),,COLORFF6600;
DRAWTEXT(选股买点AND VAR20 -100 AND VARF AND VARC 0,4.1,'★组合5分钟线选股思路获利5%以上'),,COLORRED;
-10;
Var1:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
Var2:=SMA(SMA(Var1,3,1),3,1);
Var3:=EMA(Var2,5);
股海论坛专用版:Var2,COLORYELLOW;
91.307;
6.788;
49.048;
BB:Var3,COLORMAGENTA;
DD:3*Var2-2*Var3,COLORWHITE;
见底:STICKLINE(DD 6.788,100,95,7,0),COLORYELLOW;
STICKLINE(CROSS(DD,Var2),Var2-5,Var2+5,8,0),COLORRED;
HAHA:0
公式解读：
[源码注释]通达信公式动态公式解读
N赋值:1.01
A1赋值:收盘价的5日简单移动平均和收盘价的10日简单移动平均的较大值和收盘价的20日简单移动平均的较大值和收盘价的30日简单移动平均的较大值
A2赋值:收盘价的5日简单移动平均和收盘价的10日简单移动平均的较小值和收盘价的20日简单移动平均的较小值和收盘价的30日简单移动平均的较小值
去ST赋值:模糊匹配品种名称=0 AND 模糊匹配品种名称=0 AND 模糊匹配品种名称=0 AND 模糊匹配品种名称=0
LT赋值:流通市值/100000000
输出XG:收盘价 20 AND LT 10 AND A1/A2 N AND 换手线的HSL 10 AND 去ST
