指标是主力成本追踪系统,核心功能如下:
核心逻辑:
用EMA(10)计算85%和99%筹码成本线(X_1/X_2),形成彩色带状支撑区
通过60日最低点(X_5)和最高点(X_7)绘制黄色"牛线"趋势通道
35日均线(红色)与250日均线(蓝色)构成多空分界
操作信号:
买入:出现紫色钻石图标(X_13触发),需满足:
10日内有涨停(X_9)
涨停当日涨幅>3%(X_10)
120日内首次信号(X_12)
止损:股价跌破蓝色NOTEXT_BLINE(35日均线创新低)
注:适合跟踪主力筹码集中个股,需配合量能突破验证。
X_1:=EMA(COST(85),10);
X_2:=EMA(COST(99),10);
DRAWBAND(X_1,RGB(80,0,20),X_2,RGB(60,60,18));
X_3:=X_1>REF(X_1,1) AND X_2>REF(X_2,1);
X_4:=IF(X_3,X_2,X_1);
DRAWBAND(X_4,RGB(180,0,20),X_1,RGB(60,60,18));
DRAWKLINE(HIGH,OPEN,LOW,CLOSE);
X_5:=LLVBARS(LOW,60);
X_6:=BARSLAST(CURRBARSCOUNT=CONST(X_5)+1);
X_7:=FINDHIGHBARS(HIGH,X_5+1,60,1);
牛线:DRAWLINE(CURRBARSCOUNT=CONST(X_7)+1,HIGH,ISLASTBAR,REF(HIGH,X_7),0),COLORFF80FF;
牛线1:DRAWLINE(CURRBARSCOUNT=CONST(X_7)+1,HIGH,ISLASTBAR,REF(HIGH,X_7),0),POINTDOT,COLORYELLOW,LINETHICK4;
X_8:=1;
上升趋势线:EMA(CLOSE,35),COLORRED,LINETHICK2;
NOTEXT_BLINE:IF(EMA(CLOSE,35)<REF(LLV(EMA(CLOSE,35),5),3),EMA(CLOSE,35),DRAWNULL),COLORBLUE,LINETHICK2;
X_9:=CLOSE/REF(CLOSE,1)>1.098 AND CLOSE=HIGH;
X_10:=COUNT(X_9,10)=1 AND X_9 AND CLOSE/OPEN>1.03;
X_11:=BACKSET(ISLASTBAR,BARSLAST(X_10)+1);
X_12:=X_11>REF(X_11,1);
X_13:=X_8=1 AND X_12 AND BARSLAST(X_12)<=120;
私募买点线:DRAWICON(X_13,LOW,34),COLORFF0080,LINETHICK2;
MA250:EMA(CLOSE,250),COLORBLUE,LINETHICK2;
MA2501:EMA(CLOSE,250),POINTDOT,COLORWHITE;