Var1:=(CLOSE-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21))*100;
Var2:=SMA(Var1,3,1);
Var3:=SMA(Var2,3,1);
Var4:=SMA(Var3,3,1);
波: Var3;
段: Var4;
Var5:=CROSS(Var3,Var4) AND Var3<20;
DRAWTEXT(FILTER(var5,10)=1,40,'抄底')

RSV:=(((C - LLV(L,21))/(HHV(H,21) - LLV(L,21)))*100);
趋势:MA(3*(SMA(RSV,6,1)) - 2*(SMA(SMA(RSV,5,1),5,1)),2),Linethick2,coloryellow;
A:=(O - LLV(L,89))/(HHV(H,89) - LLV(L,89))*100;
VAR2:=3*SMA(A,20,1) - 2*SMA(SMA(A,20,1),15,1)- 100;

a:=maxcyc;
上成本:1.1*a,color00ff00;
下成本:0.91*a,color00ff00;
牛熊线:a,colorwhite,pointdot;
stickline(a>ref(a,1),a,ref(a,1),4,0),colorred;
stickline(a<=ref(a,1),a,ref(a,1),4,0),color00ff00;
获利线:1.21*a,coloryellow,linethi

{ N,1,100,30 M,1,300,95}
input:n(30,1,100,1),m(95,1,300,1);
Var1:=AMOUNT/VOL/100;
庄家运作成本: MA(CLOSE,18),colorwhite;
庄家平均成本: EMA(EMA(Var1,2),N),color00ff00;
庄家底仓成本: EMA(EMA(Var1,13),M),colorblue;
无穷成本均线: DMA(CLOSE,VOL/CAP

ma5:MA(CLOSE,5),colorf00ff0;
ma13:MA(CLOSE,13),colorwhite;
ma60:MA(CLOSE,60),linethick1,colorred;
ma90:ma(c,90),linethick2,colorf0f000;
ma120:MA(CLOSE,120),color00ff00;
aa:=cross(ma(c,5),ma(c,20)) and cross(ma(c,5),ma(c,30))

VAR1:=EMA(EMA(CLOSE,13),13);
控盘:=(VAR1-REF(VAR1,1))/REF(VAR1,1)*1000;
STICKLINE(控盘<0,控盘,0,1,1),COLOR00FF00;
STICKLINE(控盘>REF(控盘,1) AND 控盘<0,控盘,0,1,1),COLORFF00FF;
无庄控盘:=控盘<0;
STICKLINE(控盘>REF(控盘,1) AND 控盘>0,

YINGL:=13;
LI:=24;
庄长期:SUM((VOL * ((CLOSE / (REF(CLOSE,1))) - 1)),LI),LINETHICK2;
庄短期:SUM((VOL * ((CLOSE / (REF(CLOSE,1))) - 1)),YINGL),LINETHICK2,COLORGREEN;

买线上，红色：拉抬；青色：变盘；紫色：吸筹。卖线上，绿色：出货。
1.买线向上、仅显现红色柱体。是庄家正在"拉抬股价"的阶段，在此阶段定有获利。当红色柱体消失、或买线拐头向下、或紫色柱体出现，预示着庄家将停止拉升、或开始准备打压股价，伺机吸筹进货。
2. 买线向上、仅显现红色柱体、卖线开始拐头向上，是庄家在准备伺机减仓；如出现"主力吐筹"绿色柱体，那是庄家正在吐筹减仓。
3.买线、卖线同时向上，红色柱、"主力吐筹

A1:=DATE <= 1070615;
A2:=(100 * (CLOSE - (MA(CLOSE,30)))) / (MA(CLOSE,30));
A3:=100 - ((90 * ((HHV(HIGH,20)) - CLOSE)) / ((HHV(HIGH,20)) - (LLV(LOW,20))));
A4:=100 - (MA(((100 * ((HHV(HIGH,6)) - CLOSE)) / ((HHV(HIGH,6)) - (LLV(LOW,6))

天狼50我用了一段时间在选股方面我觉得受伤庄股后期是有比较稳健的涨幅的现在我用通达信把他表达了出来，比对了一下和天狼50出入不大。
不过首先声明，公式用到了未来函数，对此有成见者可以一笑置之。
下面是源码：
AGA:=IF(DYNAINFO(8)>0.01,0.01*DYNAINFO(10)/DYNAINFO(8),DYNAINFO(3));
AGB:=(DYNAINFO(5)<0.01 || DYNAINFO(6)<0.01);

N:=5;
VAR1:4*SMA((CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100,5,1)-
3*SMA(SMA((CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100,5,1),3.2,1),COLORYELLOW,LINETHICK0;
VAR2:8,COLORGREEN,LINETHICK0;
上升在即: IF(CROSS(VAR1,VAR2),80,0),STIC

AR :SUM(HIGH-OPEN,8)/SUM(OPEN-LOW,8)*100,STICK,COLORWHITE,LINETHICK4;
STICKLINE(AR<50,50,0,6,0),COLORBLUE;
STICKLINE(AR>50,50,AR,6,0),COLORLIRED;
STICKLINE(AR>70,70,AR,6,0),COLORMAGENTA;
STICKLINE(AR>150,150,AR,6,0),COL

N：1 100 26
TYP1 := (HIGH + LOW + CLOSE)/3;
(TYP1-MA(TYP1,N))/(0.015*AVEDEV(TYP1,N));
LC:=REF(CLOSE,1);
止损价位:(LC*1.0035*97+0.2)/99.65,COLOR03B4EC,LINETHICK0;
RSI5:=SMA(MAX(CLOSE-LC,0),5,1)/SMA(ABS(CLOSE-LC),5,1)*100;

庄家:=EMA(EMA(CLOSE,10),10);
现价:=(庄家-REF(庄家,1))/REF(庄家,1)*1000;
STICKLINE(现价<REF(现价,1) AND 现价<0,现价,1,3,0),COLORBLUE;
吸筹:IF(现价<REF(现价,1) AND 现价<0,现价,0)COLORBLUE,NODRAW;
主力:=100*0.85;
STICKLINE(主力>50 AND COST(85)

AAA:=(MA (CLOSE,13)+MA (CLOSE,17))/2;
CCC:=(STD(CLOSE,13)+STD(CLOSE,17))/2;
BBB:=AAA+2.1*CCC;
DDD:=AAA+0.72*CCC;
ZZZ:=IF(CCC>1.88 ,MA (DDD,3),DDD);
平仓:ZZZ*1.145,COLORCYAN,LINETHICK3;
风险:ZZZ*1.095,COLORGREEN,LINETHICK

N:=8;
趋势:4*SMA((CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100,5,1)-
3*SMA(SMA((CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100,5,1),3.2,1),COLORBLACK,LINETHICK1;
取值:6,COLORBLACK,LINETHICK0;
买入: IF(CROSS(趋势,取值),80,0);

VAR1:=EMA(EMA(CLOSE,9),9);
控盘:=(VAR1-REF(VAR1,1))/REF(VAR1,1)*1000;
STICKLINE(控盘<0,控盘,0,1,0),COLORWHITE;
A10:=CROSS(控盘,0);
无庄控盘:IF(控盘<0,控盘,0),COLORWHITE,NODRAW;
开始控盘:IF(A10,5,0),LINETHICK1,COLORYELLOW;
STICKLINE(控

【手】:VOL,NODRAW,VOLSTICK;
额【亿】:AMOUNT/100000000,NODRAW;
流通:CAPITAL/1000000,NODRAW;
成交流通比:AMOUNT/CAPITAL/100,NODRAW;
涨家数:INDEXADV,COLOR0000EE,NODRAW;
跌家数:INDEXDEC,COLOR00EE00,NODRAW;
大盘成交:INDEXV,COLOR00EEEE,NODRAW;

{N:30,120,65;}
MA5:=MA(CLOSE,5);
MA21:=MA(CLOSE,21);
MA65:=MA(CLOSE,65);
多头:=COUNT(MA21>MA65,10)=10;
GX:=MAX(MA5,MAX(MA21,MA65));
DX:=MIN(MA5,MIN(MA21,MA65));
粘合:=ABS(GX/DX-1)*100<=15;
多头粘合:IF(多头

{ N,1,100,30 M,1,300,95}
V1:EMA(CLOSE,5),COLORYELLOW;
V2:=EMA(EMA(CLOSE,29)*1.01,10),COLORFFCC66;
DRAWICON(CROSS(V1,V2),V2,1);
V3:EMA(CLOSE,10),COLORFF00FF;
V4:EMA(EMA(CLOSE,60)*0.99,10),COLOR0099FF;
DRAWICON(CROSS(V3,V