指标旨在识别主力高度控盘、已完成吸筹并开始启动拉升的个股。通过价格与资金成本的偏离度判断控盘程度，结合筹码集中度、长期高低点位置评估吸筹是否充分，并利用MACD动能和涨幅特征捕捉主升初期信号。操作上聚焦于放量突破、高胜率“跟庄”时机，适合在主力持仓稳固、股价处于相对低位且突然强势涨停时介入。
{与庄同车副图/选股}
AM:=0.01*EMA(AMOUNT,13)/EMA(V,13);
高控盘:=(C-AM)/AM*1000;
DIFF:= EMA(C,9) - EMA(C,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);
换手:=V/CAPITAL*100;
强庄5:=IF(CODELIKE('688'),0,1);
强庄6:=COST(85);
强庄7:=COST(15);
强庄8:=强庄6-强庄7;
强庄9:=(强庄6+强庄7)/2;
筹码:=强庄8/强庄9*100< 30,LINETHICK0;
强庄10:=HHV(H,250);
强庄11:=LLV(LOW,250);
强庄12:=强庄10-强庄11;
强庄13:=(强庄9-强庄11);
比例:=强庄9< (强庄12*04+强庄11),LINETHICK0;
吸筹结束:=筹码 AND 比例;
强庄15:=C/REF(C,1)>1.04;
主力持仓%:=EMA(100*(C-LLV(LOW,30))/(HHV(H,30)-LLV(LOW,30)),3);
主力持仓:=主力持仓%>=75 AND C>0 AND C>O;WWWZBGS3COM:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));
跟庄:=BARSLASTCOUNT(高控盘>0 AND 高控盘>=50)=1 AND MACD.MACD>0 AND ZC AND 去昨天;
跟庄上车:=FILTER(主力持仓 AND 吸筹结束 AND 强庄13 AND WINNER(C)>=0.90 AND 强庄15 AND C/REF(C,1)>1.092 AND C=H AND C< 40 AND 强庄5 AND 换手< 20 ,10);
XG:跟庄 OR 跟庄上车;
