这个指标主要用来捕捉主力控盘且即将启动的股票。核心逻辑是：1）股价近期有涨停（ABC1+ABC2）；2）价格低于16元、换手率适中（ABC3）；3）均线多头排列；4）MACD金叉且能量柱放大（ZC）；5）主力开始控盘（高度控盘>50）。操作策略：当"主力模型"信号出现（紫色粗线+红绿柱+图标组合）时买入，说明主力吸筹完毕准备拉升。需注意信号出现时股价需处于相对低位（近期涨幅不超过50%），且换手率不能暴增（当日<30%）。
{〖主图源码如下}
DRAWTEXT_FIX(1,0.005,0,0,'所属风格:'),COLORYELLOW;
DRAWTEXT_FIX(1,0.06,0,0,FGBLOCK),COLORYELLOW;
DRAWTEXT_FIX(1,0.005,0.05,0,'所属概念:'),COLORMAGENTA;
DRAWTEXT_FIX(1,0.06,0.05,0,GNBLOCK),COLORYELLOW;
N:=10;
T1:=CONST(HHVBARS(V,10)),COLOR0000FF,LINETHICK1;
低离线:=-20;
高离线:=40;
CTAC2:=CLOSE/REF(CLOSE,1)>=1.095 AND CLOSE/REF(CLOSE,1)<=1.105 OR (CLOSE/REF(CLOSE,1)>=1.195 AND CLOSE/REF(CLOSE,1)<=1.205) OR (CLOSE/REF(CLOSE,1)>=1.295 AND CLOSE/REF(CLOSE,1)<=1.305) AND CLOSE=HIGH;
STICKLINE(CTAC2,OPEN,CLOSE,1,0),COLORMAGENTA;
DRAWTEXT(CTAC2,H*1.026,' '),COLORYELLOW;
CTA1:=(3*CLOSE+OPEN+HIGH+LOW)/6;
控盘度:=(EMA(CTA1,12)-REF(EMA(CTA1,36),1))/REF(EMA(CTA1,36),1)*100+50,NODRAW;
CYC13:=0.01*EMA(AMOUNT,13)/EMA(VOL,13);
高度控盘:(CLOSE-CYC13)/CYC13*1000,NODRAW;
换手:=VOL/CAPITAL*100;
CTA5:=IF(CODELIKE('688'),0,1);
CTA6:=COST(85);
CTA7:=COST(15);
CTA8:=CTA6-CTA7;
CTA9:=(CTA6+CTA7)/2;
筹码:=CTA8/CTA9*100< 30,LINETHICK0;
CTA10:=HHV(HIGH,250);
CTA11:=LLV(LOW,250);
CTA12:=CTA10-CTA11;
CTA13:=(CTA9-CTA11);
比例:=CTA9< (CTA12*04+CTA11),LINETHICK0;
吸筹结束:=筹码 AND 比例;
CTA15:=C/REF(C,1)>1.04;
主力持仓%:=EMA(100*(CLOSE-LLV(LOW,30))/(HHV(HIGH,30)-LLV(LOW,30)),3);
主力持仓:=主力持仓%>=75 AND C>0 AND CLOSE>OPEN;
跟庄:=FILTER(主力持仓 AND 吸筹结束 AND CTA13 AND WINNER(C)>=0.90 AND CTA15 AND C/REF(C,1)>1.092 AND C=H AND C< 40 AND CTA5 AND 换手< 20 ,10),NODRAW;
短线成本线:EMA(CLOSE,5),LINETHICK1,COLORWHITE DOTLINE;
A:=(3*C+L+O+H)/6;
X:=(20*A+19*REF(A,1)+18*REF(A,2)+17*REF(A,3)+16*REF(A,4)+15*REF(A,5)+14*REF(A,6)+13*REF(A,7)+12*REF(A,8)+11*REF(A,9)+10*REF(A,10)+9*REF(A,11)+8*REF(A,12)+7*REF(A,13)+6*REF(A,14)+5*REF(A,15)+4*REF(A,16)+3*REF(A,17)+2*REF(A,18)+REF(A,20))/210;
中线成本线:EMA(X,34),LINETHICK2,COLORRED;
STICKLINE(跟庄,O,C,1,0),COLORFF0080;
ABC1:=REF(CLOSE,1)/REF(CLOSE,2)>1.095;
ABC2:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100>9.9 AND (CLOSE-REF(CLOSE,3))/REF(CLOSE,3)*100< 31 AND (CLOSE-REF(CLOSE,4))/REF(CLOSE,4)*100< 40;
ABC3:=ABC1 AND ABC2 AND CLOSE< 16 AND REF(VOL/CAPITAL*100,1)< 25 AND MA(CLOSE,5)>MA(CLOSE,10) AND MA(CLOSE,10)>MA(CLOSE,21) AND MA(CLOSE,5)>MA(CLOSE,34) AND VOL<=REF(VOL,1)*3.1 AND (CLOSE-REF(CLOSE,9))/REF(CLOSE,9)*100< 50 AND (CLOSE-REF(CLOSE,7))/REF(CLOSE,7)*100< 50 AND (CLOSE-REF(CLOSE,12))/REF(CLOSE,12)*100< 150 AND REF(VOL/CAPITAL*100,0)< 30 AND REF(VOL/CAPITAL*100,2)< 45 AND MA(CLOSE,3)>MA(CLOSE,5);
DIFF:= EMA(CLOSE,9) - EMA(CLOSE,26);
DEA:= EMA(DIFF,12);
MACD:= 2*(DIFF-DEA);
ZC:=50*(IF(MACD>REF(MACD,1) AND REF(MACD,1)>0 AND REF(MACD,2)>REF(MACD,1),0.2,0));
去昨天:=IF(REF((H-MAX(C,O))/ABS(C-O)>1,1),0,1);
开始控盘:=BARSLASTCOUNT(高度控盘>0 AND 高度控盘>=50)=1 AND MACD.MACD>0 AND ZC AND 去昨天;
STICKLINE(开始控盘,C,O,2,0),COLORYELLOW;
DRAWICON(开始控盘,L*1.002,9);
DRAWTEXT(开始控盘,L*0.93,' ↖跟庄'),COLORYELLOW;
{〖副图源码如下}
ABC1:=REF(CLOSE,1)/REF(CLOSE,2)>1.095;
ABC2:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100>9.9 AND (CLOSE-REF(CLOSE,3))/REF(CLOSE,3)*100< 31 AND (CLOSE-REF(CLOSE,4))/REF(CLOSE,4)*100< 40;
ABC3:=ABC1 AND ABC2 AND CLOSE< 16 AND REF(VOL/CAPITAL*100,1)< 25 AND MA(CLOSE,5)>MA(CLOSE,10) AND MA(CLOSE,10)>MA(CLOSE,21) AND MA(CLOSE,5)>MA(CLOSE,34) AND VOL<=REF(VOL,1)*3.1 AND (CLOSE-REF(CLOSE,9))/REF(CLOSE,9)*100< 50 AND (CLOSE-REF(CLOSE,7))/REF(CLOSE,7)*100< 50 AND (CLOSE-REF(CLOSE,12))/REF(CLOSE,12)*100< 150 AND REF(VOL/CAPITAL*100,0)< 30 AND REF(VOL/CAPITAL*100,2)< 45 AND MA(CLOSE,3)>MA(CLOSE,5);
DIFF:= EMA(CLOSE,9) - EMA(CLOSE,26);
DEA:= EMA(DIFF,12);
MACD:= 2*(DIFF-DEA);
ZC:=50*(IF(MACD>REF(MACD,1) AND REF(MACD,1)>0 AND REF(MACD,2)>REF(MACD,1),0.2,0));
去昨天:=IF(REF((H-MAX(C,O))/ABS(C-O)>1,1),0,1);
CYC13:=0.01*EMA(AMOUNT,13)/EMA(VOL,13);
高度控盘:(CLOSE-CYC13)/CYC13*1000,NODRAW;
开始控盘:=BARSLASTCOUNT(高度控盘>0 AND 高度控盘>=50)=1;
主力模型:开始控盘 AND MACD.MACD>0 AND ZC AND 去昨天 COLORMAGENTA,LINETHICK2;
STICKLINE(主力模型,0,0.8,2,0),COLORRED;
STICKLINE(主力模型,0,0.5,2,0),COLORGREEN;
STICKLINE(主力模型,0,0.1,3,0),COLORCYAN;
DRAWICON(主力模型,1,28);
DRAWICON(主力模型,0.8,28);
DRAWICON(主力模型,0.5,9);
DRAWICON(主力模型,1.01,5);
