龙抬头 只做可做的和该做的
1.指标设计理念:A股跌跌不休,变幻无常,我等小散们要想在此险恶的环境生存实为不易。多年的实践证明,只有牢固树立正确投资理念、辅助以高胜率的技术指标,紧紧依靠严格的止赢、损纪律,方能在A股市场生存并有所收获。发现并只做基本面优质、盘小、股价跌透、初转入牛势的个股,可能不失为一种好办法,也是五里头近几年坚持的原则!
2.本指标设计的依据:依据上述理念,利用最常用的KDJ指标1)跌透后转强;2)不同周期共振等原理,降低原KDJ指标的欺骗性,提高信号的可靠性。
3.本公式取名J龙抬头,信号有3组:1)中线买:针对中线出现较大跌幅后转强反弹的个股;2)短优共振:指短周期J信号共振买点;3)长优共振:指长周期J信号共振买点。对于这样的3种信号,只是技术层面的可能买点,具体买卖请结合大盘、个股及个人的具体情况而定,风险自负!如果你用本公式赚钱了,是你用的操作有方,如果亏了,不要来骂我哦!
4.市场是变幻无常的复杂世界,我们要做的是把复杂简单化.本次把指标以副图原码发出,由于做了基本面方面的限制,信号较少,许多个股不会出信号,请匆见怪,也不要迷信于公式!
源码
{均线进多头}
MA60:=MA(CLOSE,60);
MA120:=MA(CLOSE,120);
初2加3牛:=EXIST(CROSS(MA60,MA120),89) AND MA60 MA120 AND C MA120 AND MA60 REF(MA60,1)
AND MA120 REF(MA120,1) AND C LLV(C,120)*1.5;
{股价跌透}
股价跌透:=IF(C HHV(C,610)*0.5,1,0) AND C LLV(C,120)*1.5;
RSV1:=(CLOSE-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21))*100,LINETHICK2;
K1:=SMA(RSV1,2,1);
D1:=SMA(K1,2,1);
J1:=3*K1-2*D1,COLOR0000FF,LINETHICK2;
RSV2:=(CLOSE-LLV(LOW,13))/(HHV(HIGH,13)-LLV(LOW,13))*100,LINETHICK2;
K2:=SMA(RSV2,2,1);
D2:=SMA(K2,2,1);
J2:=3*K1-2*D1,COLOR0000FF,LINETHICK2;
RSV4:=(CLOSE-LLV(LOW,55))/(HHV(HIGH,55)-LLV(LOW,55))*100,LINETHICK2;
K4:=SMA(RSV4,2,1);
D4:=SMA(K4,2,1);
J4:=3*K4-2*D4,COLOR0000FF,LINETHICK2;
RSV5:=(CLOSE-LLV(LOW,89))/(HHV(HIGH,89)-LLV(LOW,89))*100,LINETHICK2;
K5:=SMA(RSV5,2,1);
D5:=SMA(K5,2,1);
J5:=3*K5-2*D5,COLORFF00FF,LINETHICK2;
低短弹买:=LONGCROSS(J2,10,3) AND 股价跌透,COLORAAAAAA;
牛短线买:=LONGCROSS(J2,10,3) AND 初2加3牛,COLOR00FFFF;
中线买:LONGCROSS(J1,10,3) AND 股价跌透,COLORFF00FF;
A4:=LONGCROSS(J4,10,3);
A5:=LONGCROSS(J5,10,3);
GZBT1:=FILTER(COUNT(A4 OR A5,2)=2,2);
GZBT2:=A4 AND A5 AND 中线买;
短共振买:=低短弹买 AND 中线买;
长共振买:=GZBT1 OR GZBT2 AND 股价跌透;
{基本面部分}
LTP:=FINANCE(7) 300000000 AND FINANCE(1) 500000000; {流通盘股小于3亿股,总盘小于5亿}
MGSY:=FINANCE(33) 0.02 AND BARSCOUNT(C)
SYL:=C/FINANCE(33) 200 AND C/FINANCE(33) {市盈率低于200}
JZC:=FINANCE(34) { 每股净资产}
{通达信去掉*、S、ST}
S2:=IF(NAMELIKE('S'),0,1);
S3:=IF(NAMELIKE('*'),0,1);
GJFW:=DYNAINFO(7) 3 AND DYNAINFO(7) {3元-40元价格的股}
XGJ:=LTP AND MGSY AND SYL AND JZC AND S2 AND S3 AND GJFW;
短优共振:短共振买 AND XGJ,COLOR0078FF,LINETHICK2;
长优共振:长共振买 AND XGJ,COLOR0000FF,LINETHICK2;