通达信跟庄副图，紧跟牛股有肉吃指标副图源码

VARA:=REF(LOW,1);

VARB:=SMA(ABS(LOW-VARA),3,1)/SMA(MAX(LOW-VARA,0),3,1)*100;

VARC:=EMA(IF(CLOSE*1.3,VARB*10,VARB/10),3);

VARD:=LLV(LOW,30);

VARE:=HHV(VARC,30);

VARF:=IF(MA(CLOSE,58),1,0);

VARG:=EMA(IF(LOW<=VARD,(VARC+VARE*2)/2,0),3)/618*VARF;

VARH:=IF(VARG>28,28,VARG);

吸筹:STICKLINE(VARH>-120,0,VARH,6,1),COLOR0FFFFF;

备钱:IF(吸筹,1,0),COLOR0FFFFF;

RSV:=(((CLOSE - LLV(LOW,9)) / (HHV(HIGH,9) - LLV(LOW,9))) * 100);

K:=SMA(RSV,3,1);

D:=SMA(K,3,1);

J:=3*K-2*D;

X:=LLV(J,2)=LLV(J,8);

买入时机: IF(CROSS(J,3),65,0),COLORFF00FF,LINETHICK3;

DRAWTEXT(买入时机,70.1,' 跟庄'),COLOR00FF00;

VA:=(2*C+H+L)/4;

VB:=LLV(L,5);

VC:=HHV(H,5);

红线上穿买:EMA((VA-VB)/(VC-VB)*100,5),COLORRED;

红线下穿卖:EMA(红线上穿买,3),COLORFFFF00;

趋势:3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1),COLOR00FFFF;

秘密买点: IF(趋势<=3,20,0),COLOR00FF00,LINETHICK3;

机构建仓: IF(趋势< 5,40,0),COLORFFFFFF,LINETHICK3;

紫三角 选股公式如下 ： 

 

RSV:=(((CLOSE - LLV(LOW,9)) / (HHV(HIGH,9) - LLV(LOW,9))) * 100);

K:=SMA(RSV,3,1);

D:=SMA(K,3,1);

J:=3*K-2*D;

紫三角:CROSS(J,3);