指标核心功能是监测主力与散户资金流向，通过计算买卖盘力量对比捕捉强势股机会。主要分三步操作：
识别一字板：当个股涨跌幅≥9.85%且全天无波动时，暂停资金方向计算（避免涨停板失真）；
监控主力动向：统计特大单（0-2档）和机构单（1-2档）的净流入额，当主力净额超阈值且散户资金背离时触发信号；
精选标的：结合15日内股价波动幅度（30%-110%）过滤震荡股，最终用黄色柱状图和“狂龙夺筹”文字标注符合条件的强势股。
策略上优先关注主力净流入持续放大、散户资金流出的标的，配合K线突破形态（如涨停阳线）提高胜率。
指标含有L2函数，需要L2行情支持！
{主图源码如下}
STICKLINE(C/REF(C,1)>=1.097 AND H>L AND H=C,C,O,3,0),COLORYELLOW;
STICKLINE(H/REF(C,1)>=1.097 AND H>C AND H=C,H,C,0,0),COLORYELLOW;
DRAWTEXT_FIX(ISLASTBAR,0,0,0,HYBLOCK),COLORYELLOW;
DRAWTEXT_FIX(ISLASTBAR,0.05,0,0,DYBLOCK),COLORYELLOW;
DRAWTEXT_FIX(ISLASTBAR,0,0.035,0,GNBLOCK),COLORYELLOW;
DRAWTEXT_FIX(ISLASTBAR,0,0.07,0,FGBLOCK),COLORMAGENTA;
进攻线:MA(C,8);
生命线:MA(C,18);
一字:=(C-REF(C,1))/REF(C,1)*100>=(10-0.15) AND H=L;
超大买:=L2_AMO(0,2)/10000;
大买:=L2_AMO(1,2)/10000;
超大卖:=L2_AMO(0,3)/10000;
大卖:=L2_AMO(1,3)/10000;
净额:=(超大买+大买)-(超大卖+大卖);
资金方向:IF(一字=0,净额,0),COLORYELLOW,NODRAW;
A2:=资金方向/10000>=(10-9.7);
A3:=资金方向>0;
A4:=资金方向<0;
小买:=L2_AMO(3,0)/10000;
小卖:=L2_AMO(3,1)/10000;
散户资金:=小买-小卖,COLORGREEN,NODRAW;
A5:=ABS(散户资金);
资金波动比例:MAX(资金方向,A5)/MIN(资金方向,A5),COLORWHITE,NODRAW;
A7:=资金方向>0 AND 散户资金<0;
ZF:=(C-REF(C,1))/REF(C,1)*100;
DRAWTEXT(ZF>=5 AND A7,L*0.975,VARCAT(VAR2STR(ABS(资金波动比例),2),'倍')),COLORMAGENTA;
DRAWTEXT(ZF>=5 AND A7=0,L*0.975,VARCAT(VAR2STR(ABS(资金波动比例),2),'倍')),COLORGREEN;
ZT:=C/REF(C,1)>1.098 AND C>O AND C>REF(C,1) AND A7;
狂龙夺筹:=FILTER(ZT AND A7,2),NODRAW;
YYA:=HHV(H,15)/LLV(L,15)>=1.3 AND HHV(H,15)/LLV(L,15)<=2.1;
狂龙夺筹精选:=YYA AND 狂龙夺筹;
DRAWTEXT(狂龙夺筹,L*0.96,'狂龙夺筹'),COLORMAGENTA;
STICKLINE(狂龙夺筹,C,O,3,0),COLORMAGENTA;
DRAWTEXT(ZF>=3 AND 资金方向>=0.15,L,VARCAT(VAR2STR(资金方向/10000,2),'亿')),COLORYELLOW;
DRAWTEXT(ZF<=-3 AND 资金方向<=-0.15,H*1.005,VARCAT(VAR2STR(资金方向/10000,2),'亿')),COLORGREEN;
DRAWTEXT(CURRBARSCOUNT=1,L*0.99,VARCAT(VARCAT('主力:',VAR2STR(资金方向,0)),'万')),COLORMAGENTA;
DRAWTEXT(CURRBARSCOUNT=1,L*0.97,VARCAT(VARCAT('散户:',VAR2STR(散户资金,0)),'万')),COLORGREEN;
{副图源码如下}
一字:=(C-REF(C,1))/REF(C,1)*100>=(10-0.15) AND H=L;
超大买:=L2_AMO(0,2)/(100*100);
大买:=L2_AMO(1,2)/(100*100);
超大卖:=L2_AMO(0,3)/(100*100);
大卖:=L2_AMO(1,3)/(100*100);
净额:=(超大买+大买)-(超大卖+大卖);
资金方向:IF(一字=0,净额,0),COLORYELLOW,NODRAW;
A2:=资金方向/10000>=(10-9.7);
A3:=资金方向>0;
A4:=资金方向<0;
小买:=L2_AMO(3,0)/(100*100);
小卖:=L2_AMO(3,1)/(100*100);
散户资金:=小买-小卖,COLORGREEN,NODRAW;
A5:=ABS(散户资金);
资金波动比例:MAX(资金方向,A5)/MIN(资金方向,A5),COLORWHITE,NODRAW;
A7:=资金方向>0 AND 散户资金<0;
ZT:=C/REF(C,1)>1.098 AND C>O AND C>REF(C,1) AND A7;
狂龙夺筹:=FILTER(ZT AND A7,2),NODRAW;
YYA:=HHV(H,15)/LLV(L,15)>=1.3 AND HHV(H,15)/LLV(L,15)<=2.1;
狂龙夺筹精选:=YYA AND 狂龙夺筹;
STICKLINE(狂龙夺筹,0,2,3.5,1),COLORYELLOW;
STICKLINE(狂龙夺筹,2,10,0,1),COLORYELLOW;
DRAWICON(狂龙夺筹,2,9);
DRAWICON(狂龙夺筹,1,9);
DRAWICON(狂龙夺筹,10.5,25);
DRAWTEXT(狂龙夺筹,8.5,' 狂'),COLORYELLOW;
DRAWTEXT(狂龙夺筹,6.5,' 龙'),COLORYELLOW;
DRAWTEXT(狂龙夺筹精选,6.5,' 龙*优选'),COLORYELLOW;
DRAWTEXT(狂龙夺筹,4.5,' 夺'),COLORYELLOW;
DRAWTEXT(狂龙夺筹,2.5,' 筹'),COLORYELLOW;
DRAWTEXT_FIX(1,0.1,0.75,0,'主力资金:'),COLORRED;
DRAWNUMBER_FIX(1,0.145,0.75,0,CONST(资金方向)),COLORRED;
DRAWTEXT_FIX(1,0.19,0.75,0,'万'),COLORRED;
DRAWTEXT_FIX(1,0.1,0.9,0,'散户资金:'),COLORGREEN;
DRAWNUMBER_FIX(1,0.145,0.9,0,CONST(散户资金)),COLORGREEN;
DRAWTEXT_FIX(1,0.19,0.9,0,'万'),COLORGREEN;
