这是一个非常典型的“主力吸筹完毕后的启动”选股指标。它结合了资金流向（DDX）、筹码分布和价格形态，试图捕捉主力拉升前的那个瞬间。
🎯 主要功能
这个指标的核心逻辑是寻找“低位筹码集中”且“主力资金强势介入”的股票。
它首先通过DDX算法计算大单净量，判断是否有主力资金在运作；其次分析筹码分布，确认筹码是否已经高度集中（意味着散户被洗出，主力控盘）；最后结合股价位置和涨幅，筛选出那些处于相对低位、且刚刚出现放量上涨突破迹象的个股。简单来说，就是抓主力建仓结束、准备拉升的启动点。
📈 操作策略
信号识别：当副图出现红黄相间的柱状线或特定图标时，即为选股信号。
买入时机：这通常是一个右侧交易信号。当信号出现，且当日股价强势封板或大幅上涨时，意味着主力已经发起进攻，可关注短线爆发机会。
注意事项：
排除科创板：源码中设定了过滤科创板的条件，说明该策略更适用于主板和中小创个股。
结合换手率：指标内含换手率限制，操作时需确认量能配合是否健康，避免缩量空涨。
止损设置：此类策略属于短线爆发型，一旦买入后股价跌破启动阳线的低点，应考虑止损离场。
AC:=IF(CODELIKE('688'),0,1);
换手:=VOL/CAPITAL*100;
JJ:=(HIGH+LOW+CLOSE)/3;
VARG31:=VOL/IF(HIGH=LOW,4,HIGH-LOW);
VARG32:=IF(CAPITAL=0,VARG31*(JJ-MIN(CLOSE,OPEN)),VARG31*IF(HIGH=LOW,1,(MIN(OPEN,CLOSE)-LOW)));
VARG33:=IF(CAPITAL=0,VARG31*(MIN(OPEN,CLOSE)-LOW),VARG31*IF(HIGH=LOW,1,(JJ-MIN(CLOSE,OPEN))));
VARG34:=IF(CAPITAL=0,VARG31*(HIGH-MAX(OPEN,CLOSE)),VARG31*IF(HIGH=LOW,1,(HIGH-MAX(OPEN,CLOSE))));
VARG35:=IF(CAPITAL=0,VARG31*(MAX(CLOSE,OPEN)-JJ),VARG31*IF(HIGH=LOW,1,(MAX(CLOSE,OPEN)-JJ)));
DDX:=((VARG32+VARG33)-(VARG34+VARG35))/IF(CAPITAL=0,10000,10000),COLOR00AAAA,LINETHICK;
VARG36:=SMA(IF(C>=REF(C,1),DDX,-DDX/100),2,1);
VARG37:=SMA(VARG36*120/FROMOPEN*5,2,1);
VARG38:=SMA(VARG37,5,1);
VARG360:=SMA(VARG38,5,1);
DY:=CURRBARSCOUNT=1 AND C< REF(C,1);
VARG39:=REF(VARG36,1)-DY;
TT:=(VARG36*1.01-REF(VARG36,1));
VARG310:=(REF(VARG36*1.01,1)-REF(VARG36,2));
YY:=TT>3*ABS(VARG310);
VARG311:=EMA(VARG36,15);
VARG312:=COST(85);
VARG313:=COST(15);
VARG314:=VARG312-VARG313;
VARG315:=(VARG312+VARG313)/2;
筹码:=VARG314/VARG315*100< 30,LINETHICK0;
VARG316:=HHV(HIGH,250);
VARG317:=LLV(LOW,250);
VARG318:=VARG316-VARG317;
VARG319:=(VARG315-VARG317);
比例:=VARG315< (VARG318*04+VARG317),LINETHICK0;
吸筹结束:=筹码 AND 比例;
BU5:=C/REF(C,1)>1.04;
ZLCC:=EMA(100*(CLOSE-LLV(LOW,30))/(HHV(HIGH,30)-LLV(LOW,30)),3);
ZLCCB:=ZLCC>=75 AND C>0 AND CLOSE>OPEN;
XG:=FILTER(ZLCCB AND 吸筹结束 AND VARG319 AND WINNER(C)>=0.90 AND BU5 AND C/REF(C,1)>1.092 AND C=H AND C< 40 AND AC AND 换手< 20 ,10);
STICKLINE(XG,3,0,2,0),COLORF00FF0;
STICKLINE(XG,2,0,2,0),COLORYELLOW;
STICKLINE(XG,1,0,2,0),COLORRED;
DRAWICON(XG,3,34);
