指标主要通过筹码分布函数（如COST和WINNER）分析当前价格下的获利盘比例与成本集中程度，判断市场持仓结构的松紧状态。利用多条自定义“吸筹线”与股价的位置关系，结合价量配合，以不同颜色柱状图直观提示操作策略：例如高位高获利且成本集中度低时可能为重仓信号，而股价低于关键吸筹线则偏向空仓或观望。整体用于识别主力吸筹区域及合适的仓位管理时机。
获利比例:WINNER(CLOSE)*100,NODRAW,COLORRED;
X_1:=COST(50);
X_2:=COST(95);
X_3:=COST(5);
X_4:=COST(85);
X_5:=COST(15);
成本集中90:(X_2-X_3)/CONST(HHV(HIGH,0))*100,COLORFFFF33;
IF(成本集中90>10,成本集中90,DRAWNULL),COLORFFFF33;
IF(成本集中90<=10,成本集中90,DRAWNULL),COLORYELLOW;
IF(成本集中90<=10 AND WINNER(CLOSE)*100>90,成本集中90,DRAWNULL),COLORMAGENTA,LINETHICK3;
吸筹线1:=COST(50)*COST(50)/COST(80);
吸筹线2:=COST(40)*COST(40)/COST(60);
差:吸筹线2-吸筹线1,NODRAW;
STICKLINE(差>0 AND C>吸筹线2,0,差,2,0),COLORRED;
STICKLINE(差>0 AND C>吸筹线2 AND C< MA(C,10),0,差*0.2,2,0),COLORYELLOW;
STICKLINE(差>0 AND C< 吸筹线2,0,差,2,0),COLORCYAN;
STICKLINE(差>0 AND C< 吸筹线2 AND C< 吸筹线1,0,差*0.5,2,0),COLORBLUE;
STICKLINE(差>0 AND C< 吸筹线2 AND C< 吸筹线1,差*0.5,差,2,0),COLORYELLOW;
STICKLINE(差< 0,0,差,2,0),COLORCYAN;
STICKLINE(差< 0 AND C>吸筹线1,0,差,2,0),COLORMAGENTA;
STICKLINE(差< 0 AND C>吸筹线1 AND C< MA(C,5),0,差*0.2,2,0),COLORYELLOW;
DRAWTEXT_FIX(1,0.01,0.1,0,'绿空仓-粉重仓-红满仓-红绿相间1/3-粉绿相间1/2'),COLORYELLOW;
