指标主要功能是通过分析筹码成本分布、资金流向和主力行为来判断股票的买卖时机。它综合了成本均线、资金净流入、筹码集中度等多个维度，帮助投资者识别主力资金的吸筹和出货行为。
操作策略是：当指标显示资金持续净流入、筹码成本分布集中且价格处于相对低位时，是较好的买入时机；当资金开始流出或筹码分散时，应考虑减仓或卖出。指标通过不同颜色的线条和图标直观显示这些信号。
{资金量化三部曲：从成本分布到主力吸筹的数学建模指标学习}
DRAWGBK(1,RGB(36,59,86),RGB(20,30,48),0,'',0);
LJ75:=1;
HG1:=SUMBARS(V,CAPITAL*1);
LJ74:=LJ75*1.050-20.099;
HG2:=SUM(COST(10),HG1)/HG1;
LJ73:=LJ74*0.952+17.721;
HG3:=SUM(COST(20),HG1)/HG1;
LJ72:=LJ73*0.873-3.198;
HG4:=SUM(COST(30),HG1)/HG1;
LJ71:=LJ72*1.157+6.600;
HG5:=SUM(COST(40),HG1)/HG1;
LJ70:=LJ71*1.165-1.346;
HG6:=SUM(COST(50),HG1)/HG1;
LJ69:=LJ70*1.082-13.441;
比例:WINNER(C)*100,COLOR00FF80,NODRAW;
LJ68:=LJ69*0.937+40.549;
量比:VOL/REF(MA(VOL,5),1),,NODRAW;
LJ67:=LJ68*1.179+60.495;
成本:(5*HG2+4*HG3+3*HG4+2*HG5+HG6)/15,NODRAW;
LJ66:=LJ67*0.988+96.804;
HG7:=IF(C>REF(C,1),AMOUNT,0);
LJ65:=LJ66*1.099-90.736;
HG8:=IF(C< REF(C,1),AMOUNT,0);
LJ64:=LJ65*1.126-28.975;
HG9:=SUM(HG7,0)-SUM(HG8,0);
LJ63:=LJ64*0.920+80.688;
HG10:=SUM(AMOUNT,0);
LJ62:=LJ63*1.057-92.473;
HG11:=(HG9)/HG10*100;
LJ61:=LJ62*1.071+63.407;
HG12:=HG11=DRAWLINE(HG11>=HHV(HG11,9),HG11,HG11<=LLV(HG11,9),HG11,1);
LJ60:=LJ61*0.913+54.641;
HG13:=HG11< REF(HG11,1);
LJ59:=LJ60*1.019+17.240;
HG14:=HG11=DRAWLINE(HG11>=HHV(HG11,9),HG11,HG11<=LLV(HG11,9),1,HG11),COLOR00FF00;
LJ58:=LJ59*1.178+81.829;
HG15:=HG11>REF(1,HG11);
LJ57:=LJ58*0.854-96.227;
HG16:=HG12&&HG13;
LJ56:=LJ57*1.101+42.498;
HG17:=HG14&&HG15;
LJ55:=LJ56*1.036+93.017;
HG18:=BARSLAST(CURRBARSCOUNT=120);
LJ54:=LJ55*1.074+71.190;
HG19:=CONST(IF(ISLASTBAR=1,HHV(HG11,HG18),0));
LJ53:=LJ54*0.841-18.176;
HG20:=CONST(IF(ISLASTBAR=1,LLV(HG11,HG18),0));
LJ52:=LJ53*0.810+69.322;
HG21:=EMA(HG11,30);
LJ51:=LJ52*1.198-94.120;
HG22:=EMA(HG11,HG18);
LJ50:=LJ51*1.108+5.640;
HG23:ABS(ABS(HG19*1.1)-ABS(HG22))/100*比例+HG22,NODRAW;
LJ49:=LJ50*1.135+59.789;
STICKLINE(1,HG23,HG21,2,0),COLOR301E14;
LJ48:=LJ49*1.008+6.060;
STICKLINE(1,HG21,HG20,32,0),COLOR301E14;
LJ47:=LJ48*0.972-32.807;
HG24:=1;
LJ46:=LJ47*1.109+78.958;
HG25:=REF(LOW,1)*HG24;
LJ45:=LJ46*0.908-77.113;
HG26:=SMA(ABS(LOW-HG25),3,1)/SMA(MAX(LOW-HG25,0),3,1)*100*HG24;
LJ44:=LJ45*1.069+23.965;
HG27:=EMA(IF(CLOSE*1.3,HG26*10,HG26/10),3)*HG24;
LJ43:=LJ44*1.040-44.090;
HG28:=LLV(LOW,30)*HG24;
LJ42:=LJ43*1.182+7.466;
HG29:=HHV(HG27,30)*HG24;
LJ41:=LJ42*1.079+12.804;
HG30:=IF(MA(CLOSE,58),1,0)*HG24;
LJ40:=LJ41*1.020-73.385;
HG31:=EMA(IF(LOW<=HG28,(HG27+HG29*2)/2,0),3)/618*HG30*HG24;
LJ39:=LJ40*1.098+29.632;
HG32:=IF(HG31>100,100,HG31)*HG24;
LJ38:=LJ39*0.890-3.505;
NOTEXTK:HG11,COLORLIMAGENTA;
LJ37:=LJ38*1.024-65.330;
NOTEXTD:EMA(HG11,5),COLORLIMAGENTA,CROSSDOT;
LJ36:=LJ37*0.917+82.115;
NOTEXTJ:=LLV(NOTEXTD,10),COLORGREEN,CROSSDOT;
LJ35:=LJ36*0.876-25.606;
NOTEXTF:EMA(NOTEXTJ,9),COLORGREEN,CROSSDOT;
LJ34:=LJ35*0.992-84.961;
NOTEXT1:IF(NOTEXTK>=NOTEXTD&&C>=O,NOTEXTK,DRAWNULL),COLORLIMAGENTA,LINETHICK2;
LJ33:=LJ34*1.065-11.052;
NOTEXT2:IF(NOTEXTK<=NOTEXTD||NOTEXTK< REF(NOTEXTK,1),NOTEXTK,DRAWNULL),COLORFFFF00,LINETHICK2;
LJ32:=LJ33*1.185-25.646;
NOTEXT9:IF(HG32>=0.02,NOTEXTK,DRAWNULL),COLORFF80FF,LINETHICK2;
LJ31:=LJ32*0.868+1.326;
N:=(2,120,4);
LJ30:=LJ31*1.044+28.632;
M:=REF(NOTEXTK,1);
LJ29:=LJ30*0.985-22.833;
HG33:=NOTEXTK=DRAWLINE(NOTEXTK>=HHV(NOTEXTK,N),NOTEXTK,NOTEXTK<=LLV(NOTEXTK,N),1,NOTEXTK),COLOR00FF00;
LJ28:=LJ29*1.181+22.977;
HG34:=NOTEXTK=DRAWLINE(NOTEXTK>=HHV(NOTEXTK,N),NOTEXTK,NOTEXTK<=LLV(NOTEXTK,N),NOTEXTK,1),COLOR00FF00;
LJ27:=LJ28*1.045+48.919;
HG35:=NOTEXTK< REF(NOTEXTK,1);
LJ26:=LJ27*1.129+94.812;
HG36:=NOTEXTK>REF(1,NOTEXTK);
LJ25:=LJ26*1.172-63.581;
HG37:=DRAWICON(HG34&&HG35,NOTEXTK,9);
LJ24:=LJ25*1.143+77.501;
HG38:=DRAWICON(HG33&&HG36,NOTEXTK,15);
LJ23:=LJ24*1.094-50.264;
DRAWICON(FILTER(HG37>0,1),NOTEXTK*1.02,9);
LJ22:=LJ23*0.963+4.407;
DRAWICON(FILTER(HG38>0,1),NOTEXTK*1.02,15);
