『主力吸筹雷达』精准捕捉主力动向与买卖信号
本指标融合KDJ、SMA、EMA及SAR等多重技术工具，通过30/55日周期计算趋势强度、主力吸筹力度及多空能量对比。核心功能包括：
趋势判断：通过RSV、K、D、J线及趋势值量化短期与中期趋势，配合“天/界/地”三线界定超买超卖区；
主力动向：“主力吸筹”指标结合低点吸筹模型，识别主力资金介入信号；
买卖提示：“多方力度”上穿0轴或“出手”信号出现时提示买入，“空方力度”超阈值或SAR转向时提示卖出；
风险控制：安全线、持币/持股信号辅助仓位管理，避免盲目追涨杀跌。
使用方法：结合日K线观察指标交叉点与量能变化，在“地”线附近关注买入机会，“天”线附近警惕回调风险，配合MACD、成交量等指标验证信号可靠性。本指标适合中短线波段操作，需结合市场环境灵活运用。
主力吸筹雷达副图源码：
{主力吸筹雷达}
{适用于分时或者日线周期}
RSV:=(CLOSE-LLV(LOW,30))/(HHV(HIGH,30)-LLV(LOW,30))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
ZBGS1:=3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1);
ZBGS2:=EMA(ZBGS1,8);
ZBGS3:=3*SMA((CLOSE-LLV(LOW,55))/(HHV(HIGH,55)-LLV(LOW,55))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,55))/(HHV(HIGH,55)-LLV(LOW,55))*100,5,1),3,1);
趋势:=EMA(ZBGS3,3)-10;
ZBGS4:=(趋势-REF(趋势,1))/REF(趋势,1)*100;
ZBGS5:=FILTER((趋势<=13&&ZBGS4>13),10);
ZBGS6:=FILTER((趋势>=90&&ZBGS4),10);
ZBGS7:=LLV(LOW,30);
ZBGS8:=HHV(HIGH,30);
ZBGS9:=EMA((CLOSE-ZBGS7)/(ZBGS8-ZBGS7)*4,4)*25;
ZBGS10:=(ZBGS9-LLV(ZBGS9,4))/(HHV(ZBGS9,4)-LLV(ZBGS9,4))*100;
ZBGS11:=SMA(ABS(LOW-REF(LOW,1)),3,1)/SMA(MAX(LOW-REF(LOW,1),0),3,1);
ZBGS12:=HHV(ZBGS11,30)*8;
ZBGS2222:=REF(LOW,1);
ZBGS3333:=(SMA(ABS(LOW-ZBGS2222),3,1))/(SMA(MAX(LOW-ZBGS2222,0),3,1))*100;
ZBGS4444:=EMA(IF(CLOSE*1.3,ZBGS3333*10,ZBGS3333/10),3);
ZBGS5555:=LLV(LOW,30);
ZBGS6666:=HHV(ZBGS4444,30);
ZBGS7777:=IF(MA(CLOSE,58),1,0);
主力吸筹:(EMA(IF(LOW<=ZBGS5555,(ZBGS4444+ZBGS6666*2)/2,0),3))/(618)*ZBGS7777,NODRAW,COLORFF00FF;
ZBGS9999:=IF(主力吸筹>100,100,主力吸筹);
A5:=((CLOSE-(LLV(LOW,9)))/((HHV(HIGH,9))-(LLV(LOW,9))))*100;
A6:=SMA(A5,3,1);
A7:=SMA(A6,3,1);
A17:=MA(CLOSE,90);
A26:=((CLOSE-A17)/A17)*100;
RSV2:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K2:=SMA(RSV2,3,1);
D2:=SMA(K2,3,1);
A65:=(CROSS(K2,D2))*60;
A105:=MA(CLOSE,27);
A106:=((CLOSE-A105)/A105)*100;
A107:=(MA(A106,3));
A149:=BARSLAST(((CROSS(-10,A107))=1));
A150:=BARSLAST(((CROSS(A107,10))=1));
A151:=((A107< -10)&&(A149>3));
A152:=((A107>10)&&(A150>3));
安全:=(((IF(A151,A107,0))< 0)*-10),COLORGREEN;
天:95,POINTDOT,COLORFFFF00;
界:50,POINTDOT,COLORFFFFFF;
地:5,POINTDOT,COLOR00FF00;
持币:(IF(SAR(10,2,20)>=H,SAR(10,2,20),DRAWNULL)),COLORYELLOW,NODRAW;
持股:(IF(SAR(10,2,20)<=L,SAR(10,2,20),DRAWNULL)),COLORRED,NODRAW;
STICKLINE(持币,50,50,2.1.1,0),COLORYELLOW;
STICKLINE(持股,50,50,2.1.1,0),COLORRED;
STICKLINE(ZBGS9999>-150,0,ZBGS9999,2,0),COLORFF00FF;
多方力度:(3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1)),COLOR00FFFF,LINETHICK2;
空方力度:100*(HHV(HIGH,55)-CLOSE)/(HHV(HIGH,55)-LLV(LOW,55)),COLOR00EC00,LINETHICK1;
LC:=REF(C,1);
FF:=EMA(C,3);
MA15:=EMA(C,21);
RSI:=((SMA(MAX((C-LC),0),3,1)/SMA(ABS((C-LC)),3,1))*100);
DRAWICON(CROSS(88.8,RSI),90,15);
出手:=CROSS(多方力度,0);
DRAWICON(CROSS(88.8,RSI),90,15);
DRAWICON(出手,0,11);
