指标综合价格、成交量、筹码分布和市场风格概念信息，用于识别主力资金是否完成吸筹并进入拉升阶段。通过多周期趋势线判断大方向，结合成本集中度、流通盘换手比例及短期强势特征，筛选出具备启动潜力的个股。当多个条件共振时，在图上标注“主力拉升”信号，提示可能的强势上涨机会。
{主图源码如下}
DRAWTEXT_FIX(1,0.005,0,0,'所属风格:'),COLORMAGENTA;
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;
趋势主力1:=(3*C+O+H+LOW)/6;
次级趋势:EMA(趋势主力1,36),COLORYELLOW,LINETHICK2;
主要趋势:EMA(趋势主力1,250),COLORRED,LINETHICK2;
跟随主力13:=0.01*EMA(AMOUNT,13)/EMA(VOL,13);
趋势强弱:=50,COLORRED,DOTLINE;
主力筹码:=(C-跟随主力13)/跟随主力13*1000,NODRAW;
主力控盘:=BARSLASTCOUNT(主力筹码>50)=1;
STICKLINE(主力筹码>0,O,C,3,0);
STICKLINE(主力控盘,O,C,3,0),COLORRED;
主力对到:=VOL/CAPITAL*100;
趋势主力5:=IF(CODELIKE('688'),0,1);
趋势主力6:=COST(85);
趋势主力7:=COST(15);
趋势主力8:=趋势主力6-趋势主力7;
趋势主力9:=(趋势主力6+趋势主力7)/2;
对到拉升:=趋势主力8/趋势主力9*100< 30,LINETHICK0;
趋势主力10:=HHV(H,250);
趋势主力11:=LLV(LOW,250);
趋势主力12:=趋势主力10-趋势主力11;
趋势主力13:=(趋势主力9-趋势主力11);
筹码强度:=趋势主力9< (趋势主力12*04+趋势主力11),LINETHICK0;
吸筹结束:=对到拉升 AND 筹码强度;
趋势主力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;
主力拉升:FILTER(主力持仓 AND 吸筹结束 AND 趋势主力13 AND WINNER(C)>=0.90 AND 趋势主力15 AND C/REF(C,1)>1.092 AND C=H AND C< 40 AND 趋势主力5 AND 主力对到< 20 ,10),NODRAW;
DRAWTEXT(主力拉升,L,' ★主力拉升'),COLORYELLOW;
DRAWICON(主力拉升,L,9);
{副图源码如下}
主力对到:=VOL/CAPITAL*100;
趋势主力5:=IF(CODELIKE('688'),0,1);
趋势主力6:=COST(85);
趋势主力7:=COST(15);
趋势主力8:=趋势主力6-趋势主力7;
趋势主力9:=(趋势主力6+趋势主力7)/2;
对到拉升:=趋势主力8/趋势主力9*100< 30,LINETHICK0;
趋势主力10:=HHV(H,250);
趋势主力11:=LLV(LOW,250);
趋势主力12:=趋势主力10-趋势主力11;
趋势主力13:=(趋势主力9-趋势主力11);
筹码强度:=趋势主力9< (趋势主力12*04+趋势主力11),LINETHICK0;
吸筹结束:=对到拉升 AND 筹码强度;
趋势主力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;
主力拉升:FILTER(主力持仓 AND 吸筹结束 AND 趋势主力13 AND WINNER(C)>=0.90 AND 趋势主力15 AND C/REF(C,1)>1.092 AND C=H AND C< 40 AND 趋势主力5 AND 主力对到< 20 ,10);
DRAWICON(主力拉升,1,9);
