【二板擒龙】副选识别持续上涨动力｜避开假涨停・只做真龙头

【指标介绍】
1. 核心逻辑
指标本质是“多维度共振筛选系统”，整合了三大核心判断逻辑，层层递进过滤无效信号，新手也能轻松理解：
① 波动趋势判断：通过计算近期波动区间、平均波动幅度，锁定处于强势区间的标的，排除长期震荡、波动乏力的类型，从根源上缩小观察范围；
② 量能匹配验证：强势信号的持续性，离不开量能的配合——指标通过量能放大比例、量能趋势预测，判断信号是否具备足够支撑，避免“无量虚涨”的无效信号；
③ 经典指标共振：整合KDJ、MACD两大常用指标的核心逻辑，通过指标数值变化、交叉信号，进一步验证强势趋势的有效性，双重把关，降低观察偏差（这里提醒一句：单一指标易失真，多指标共振才是提升精准度的关键）。
2. 信号解读
指标信号呈现简洁明了，无需复杂计算，打开副图就能快速识别，重点关注两大核心信号，尤其要区分“基础信号”和“加分信号”，新手可直接对照操作：
① 核心基础信号：当副图出现「★二板擒龙（九龙加分）」黄色文字提示，同时伴随紫红色柱体+对应图标时，说明当前标的同时满足“强势波动、量能匹配、技术指标向好”三大条件，属于有效强势信号，可重点观察；
② 关键加分信号（重点关注）：若信号出现后，短期内标的波动幅度维持在合理区间，且量能持续匹配（不出现大幅缩量），说明该信号的持续性更强，是值得重点跟踪的节点；反之，若信号出现后量能快速萎缩，大概率为短期波动信号，可暂缓观察。
【指标图示】

【二板擒龙】副选识别持续上涨动力｜避开假涨停・只做真龙头
【指标源码】
{二板擒龙副TU}
V1:=MA(100*(C-LLV(C,34))/(HHV(H,34)-LLV(L,34)),5)-20;
V2:=2*ABS(V1);
V3:=100-(100-3*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55)) *100,20,1)+2*SMA(SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55)) *100,20,1),15,1));
V4:=100-(100-3*SMA((O-LLV(L,55))/(HHV(H,55)-LLV(L,55)) *100,20,1)+2*SMA(SMA((O-LLV(L,55))/(HHV(H,55)-LLV(L,55)) *100,20,1),15,1));
V5:=(H+L+C)/3;
V6:=(V5-MA(V5,10))/(0.015*AVEDEV(V5,10));
V7:=(V5-MA(V5,30))/(0.015*AVEDEV(V5,30));
V8:=IF(V6>=150 AND V6< 200 AND V7>=150 AND V7< 200,10,0);
V9:=IF(V6<=-150 AND V6>-200 AND V7<=-150 AND V7>-200,-10,V8);
VGA:=(C-MA(C,13))/MA(C,13)*100;
VGB:=100-ABS(VGA);
WS:=2;
涨停:=C>=ZTPRICE(REF(C,1),0.1);
YB:=(COUNT(涨停,WS)=1 AND 涨停);
M1:=V/700000000;
M2:=1.1*(MAX(H,REF(C,1))/MIN(L,REF(C,1))-1);
M3:=2.5*MAX(M1,M2);
M4:=DMA(C,M3);
M5:=SMA(20*(M4/REF(M4,1)-1),2,1);
M6:=EMA(M5,2);
M7:=0.24;
M8:=C>=REF(C,1);
VA:= IF(M5>M7 AND M6>=0.005 AND M8,1,0);
VA1:=CROSS(VA,0.5) AND COUNT(VA>0.5,10)=1;
VA2:="KDJ.J"-REF("KDJ.J",1)>30 AND C/REF(C,1)>1.043 AND "MACD.MACD">0 AND "MACD.DEA">0;
VA3:=C/REF(C,1)>1.048 AND C=H AND BETWEEN(FORCAST(V,4),0.2*FORCAST(V,12),2.1*FORCAST(V,12));
VA4:=FILTER(VA3,28)*100 AND L>REF(C,1)*0.93;
VA5:=VA2 OR VA4 AND VA1;M11:=9;
M12:=10;
B1:=C/REF(C,1)>1+0.01*M11;
B2:=EXIST(C/REF(C,1)>1+0.01*M11,M12);
B3:=C/REF(C,1)>1+0.01*M11;
VA6:=IF(B1+B2+B3=3,1,0);
VA7:=(H-C)/(C-O)<0.33;
VA8:=(C/REF(C,1)-1)>=0.0502 AND C>REF(C,1) AND (O-L)/(C-O)>=1.48 AND L<REF(L,1) AND L<REF(L,2);
VA9:=(C/REF(C,1)-1)>=0.08;
VA10:=V>REF(V,1)*1.9 AND C>REF(C,1) AND C/REF(C,1)-1>=0.049 AND VA7;
VA11:=(C/REF(C,1)-1)>=0.0502 AND C>REF(C,1) AND V>REF(V,1) AND V>REF(V,1)*2.5 AND VA7;
NS1:=EMA(2.055*EMA(EMA(H,34),34)-EMA(EMA(L,34),34),5),COLORBLUE,LINETHICK2;
VA12:=IF(FILTER(VA10 OR VA11 OR VA8 OR VA9 AND NS1>C,34),1,0) AND VA6;
VA13:=VA5 OR VA12;
VA15:=CROSS(VA13,1),VA13-VA13*0.14 AND YB;
VA14:=H=C;
VA16:=(C-REF(C,1))/REF(C,1)*100>=0.93 AND VA14;
VA17:=BARSLAST(VA15),NODRAW;
九龙加分项:VA17 AND VA16 AND VA17<=1,NODRAW;
STICKLINE(九龙加分项,0,1,2.2,1),COLORMAGENTA;
STICKLINE(九龙加分项,0,0.97,1.6,0),COLORMAGENTA;
DRAWICON(九龙加分项,1,9);
DRAWTEXT(九龙加分项,0.6,'★二板擒龙（九龙加分）'),COLORYELLOW;

{二板擒龙选GU}
WS:=2;
涨停:=C>=ZTPRICE(REF(C,1),0.1);
YB:=(COUNT(涨停,WS)=1 AND 涨停);
M1:=V/700000000;
M2:=1.1*(MAX(H,REF(C,1))/MIN(L,REF(C,1))-1);
M3:=2.5*MAX(M1,M2);
M4:=DMA(C,M3);
M5:=SMA(20*(M4/REF(M4,1)-1),2,1);
M6:=EMA(M5,2);
M7:=0.24;
M8:=C>=REF(C,1);
VA:= IF(M5>M7 AND M6>=0.005 AND M8,1,0);
VA1:=CROSS(VA,0.5) AND COUNT(VA>0.5,10)=1;
VA2:="KDJ.J"-REF("KDJ.J",1)>30 AND C/REF(C,1)>1.043 AND "MACD.MACD">0 AND "MACD.DEA">0;
VA3:=C/REF(C,1)>1.048 AND C=H AND BETWEEN(FORCAST(V,4),0.2*FORCAST(V,12),2.1*FORCAST(V,12));
VA4:=FILTER(VA3,28)*100 AND L>REF(C,1)*0.93;
VA5:=VA2 OR VA4 AND VA1;
M11:=9;
M12:=10;
B1:=C/REF(C,1)>1+0.01*M11;
B2:=EXIST(C/REF(C,1)>1+0.01*M11,M12);
B3:=C/REF(C,1)>1+0.01*M11;
VA6:=IF(B1+B2+B3=3,1,0);
VA7:=(H-C)/(C-O)<0.33;
VA8:=(C/REF(C,1)-1)>=0.0502 AND C>REF(C,1) AND (O-L)/(C-O)>=1.48 AND L<REF(L,1) AND L<REF(L,2);
VA9:=(C/REF(C,1)-1)>=0.08;
VA10:=V>REF(V,1)*1.9 AND C>REF(C,1) AND C/REF(C,1)-1>=0.049 AND VA7;
VA11:=(C/REF(C,1)-1)>=0.0502 AND C>REF(C,1) AND V>REF(V,1) AND V>REF(V,1)*2.5 AND VA7;
NS1:=EMA(2.055*EMA(EMA(H,34),34)-EMA(EMA(L,34),34),5),COLORBLUE,LINETHICK2;
VA12:=IF(FILTER(VA10 OR VA11 OR VA8 OR VA9 AND NS1>C,34),1,0) AND VA6;
VA13:=VA5 OR VA12;
VA15:=CROSS(VA13,1),VA13-VA13*0.14 AND YB;
VA14:=H=C;
VA16:=(C-REF(C,1))/REF(C,1)*100>=0.93 AND VA14;
VA17:=BARSLAST(VA15);
二板擒龙:VA17 AND VA16 AND VA17<=1;