本公式有3条线：个股能量线（红色）、大盘能量线（黄色）和行业能量线（绿色），如果行业线在大盘线之上，且能量线上穿行业线或大盘线时为买入点；如果配合公式的买点信号（白色），便得到捕捉龙头股的最佳点！！
公式源码如下：
INPUT:N(70,1,999),M(5,1,120);
ZSC:=IF(INBLOCK('工程建筑'),"991002$CLOSE",IF(INBLOCK('电力 '),"991003$CLOSE",IF(INBLOCK('计算机'),"991004$CLOSE",
IF(INBLOCK('电子信息'),"991006$CLOSE",IF(INBLOCK('房地产 '),"991007$CLOSE",IF(INBLOCK('纺织服装'),"991008$CLOSE",
IF(INBLOCK('钢铁'),"991009$CLOSE",IF(INBLOCK('供水供气 '),"991010$CLOSE",IF(INBLOCK('化工化纤'),"991011$CLOSE",
IF(INBLOCK('电器'),"991014$CLOSE",IF(INBLOCK('交通设施 '),"991016$CLOSE",IF(INBLOCK('银行类'),"991017$CLOSE",
IF(INBLOCK('旅游酒店'),"991018$CLOSE",IF(INBLOCK('煤炭石油 '),"991019$CLOSE",IF(INBLOCK('酿酒食品'),"991020$CLOSE",
IF(INBLOCK('农林牧渔'),"991021$CLOSE",IF(INBLOCK('商业连锁 '),"991023$CLOSE",IF(INBLOCK('建材'),"991024$CLOSE",
IF(INBLOCK('其他行业'),"991025$CLOSE",IF(INBLOCK('汽车类 '),"991026$CLOSE",IF(INBLOCK('机械'),"991027$CLOSE",
IF(INBLOCK('医药'),"991028$CLOSE",IF(INBLOCK('外贸 '),"991031$CLOSE",IF(INBLOCK('教育传媒'),"991032$CLOSE",
IF(INBLOCK('仪电仪表'),"991033$CLOSE",IF(INBLOCK('有色金属 '),"991034$CLOSE",IF(INBLOCK('造纸印刷'),"991035$CLOSE",
IF(INBLOCK('券商'),"991036$CLOSE",IF(INBLOCK('电力设备 '),"991037$CLOSE",IF(INBLOCK('通信'),"991135$CLOSE",
IF(INBLOCK('运输物流'),"991136$CLOSE",IF(INBLOCK('保险 '),"991255$CLOSE",0))))))))))))))))))))))))))))))));
ZSH:=IF(INBLOCK('工程建筑'),"991002$HIGH",IF(INBLOCK('电力 '),"991003$HIGH",IF(INBLOCK('计算机'),"991004$HIGH",
IF(INBLOCK('电子信息'),"991006$HIGH",IF(INBLOCK('房地产 '),"991007$HIGH",IF(INBLOCK('纺织服装'),"991008$HIGH",
IF(INBLOCK('钢铁'),"991009$HIGH",IF(INBLOCK('供水供气 '),"991010$HIGH",IF(INBLOCK('化工化纤'),"991011$HIGH",
IF(INBLOCK('电器'),"991014$HIGH",IF(INBLOCK('交通设施 '),"991016$HIGH",IF(INBLOCK('银行类'),"991017$HIGH",
IF(INBLOCK('旅游酒店'),"991018$HIGH",IF(INBLOCK('煤炭石油 '),"991019$HIGH",IF(INBLOCK('酿酒食品'),"991020$HIGH",
IF(INBLOCK('农林牧渔'),"991021$HIGH",IF(INBLOCK('商业连锁 '),"991023$HIGH",IF(INBLOCK('建材'),"991024$HIGH",
IF(INBLOCK('其他行业'),"991025$HIGH",IF(INBLOCK('汽车类 '),"991026$HIGH",IF(INBLOCK('机械'),"991027$HIGH",
IF(INBLOCK('医药'),"991028$HIGH",IF(INBLOCK('外贸 '),"991031$HIGH",IF(INBLOCK('教育传媒'),"991032$HIGH",
IF(INBLOCK('仪电仪表'),"991033$HIGH",IF(INBLOCK('有色金属 '),"991034$HIGH",IF(INBLOCK('造纸印刷'),"991035$HIGH",
IF(INBLOCK('券商'),"991036$HIGH",IF(INBLOCK('电力设备 '),"991037$HIGH",IF(INBLOCK('通信'),"991135$HIGH",
IF(INBLOCK('运输物流'),"991136$HIGH",IF(INBLOCK('保险 '),"991255$HIGH",0))))))))))))))))))))))))))))))));
ZSL:=IF(INBLOCK('工程建筑'),"991002$LOW",IF(INBLOCK('电力 '),"991003$LOW",IF(INBLOCK('计算机'),"991004$LOW",
IF(INBLOCK('电子信息'),"991006$LOW",IF(INBLOCK('房地产 '),"991007$LOW",IF(INBLOCK('纺织服装'),"991008$LOW",
IF(INBLOCK('钢铁'),"991009$LOW",IF(INBLOCK('供水供气 '),"991010$LOW",IF(INBLOCK('化工化纤'),"991011$LOW",
IF(INBLOCK('电器'),"991014$LOW",IF(INBLOCK('交通设施 '),"991016$LOW",IF(INBLOCK('银行类'),"991017$LOW",
IF(INBLOCK('旅游酒店'),"991018$LOW",IF(INBLOCK('煤炭石油 '),"991019$LOW",IF(INBLOCK('酿酒食品'),"991020$LOW",
IF(INBLOCK('农林牧渔'),"991021$LOW",IF(INBLOCK('商业连锁 '),"991023$LOW",IF(INBLOCK('建材'),"991024$LOW",
IF(INBLOCK('其他行业'),"991025$LOW",IF(INBLOCK('汽车类 '),"991026$LOW",IF(INBLOCK('机械'),"991027$LOW",
IF(INBLOCK('医药'),"991028$LOW",IF(INBLOCK('外贸'),"991031$LOW",IF(INBLOCK(' 教育传媒'),"991032$LOW",
IF(INBLOCK('仪电仪表'),"991033$LOW",IF(INBLOCK('有色金属 '),"991034$LOW",IF(INBLOCK('造纸印刷'),"991035$LOW",
IF(INBLOCK('券商'),"991036$LOW",IF(INBLOCK('电力设备 '),"991037$LOW",IF(INBLOCK('通信'),"991135$LOW",
IF(INBLOCK('运输物流'),"991136$LOW",IF(INBLOCK('保险 '),"991255$LOW",0))))))))))))))))))))))))))))))));
Var12:=(HHV(HIGH,34)-CLOSE)/(HHV(HIGH,34)-LLV(LOW,34))*100;
能量线:SMA(Var12,3,1)*(-1)+100,colorRED,linethick2;
KNX:=SMA(Var12,3,1);
MK:=MA(KNX,M);
买点:IF(KNX>N AND CROSS(MK , KNX),50,0),COLORWHITE,LINETHICK1;
Var13:=(HHV(ZSH,34)-ZSC)/(HHV(ZSH,34)-LLV(ZSL,34))*100;
行业线:SMA(Var13,3,1)*(-1)+100,colorgreen,linethick1;
Var11:=(HHV(INDEXH,34)-INDEXC)/(HHV(INDEXH,34)-LLV(INDEXL,34))*100;
大盘线:SMA(Var11,3,1)*(-1)+100,colorYELLOW,linethick1;
板块:=IFS(INBLOCK('工程建筑'),'工程建筑',IFS(INBLOCK('电力'),'电力',IFS(INBLOCK('计算机 '),'计算机',IFS(INBLOCK('电子信息'),'电子信息',
IFS(INBLOCK('房地产'),'房地产',IFS(INBLOCK('纺织服装'),'纺织服装',IFS(INBLOCK('钢铁'),'钢铁',IFS(INBLOCK('供水供气'),'供水供气',
IFS(INBLOCK('化工化纤'),'化工化纤',IFS(INBLOCK('电器'),'电器',IFS(INBLOCK('交通设施'),'交通设施',IFS(INBLOCK('银行类'),'银行类',
IFS(INBLOCK('旅游酒店'),'旅游酒店',IFS(INBLOCK('煤炭石油'),'煤炭石油',IFS(INBLOCK('酿酒食品 '),'酿酒食品',IFS(INBLOCK('农林牧渔'),'农林牧渔',
IFS(INBLOCK('商业连锁'),'商业连锁',IFS(INBLOCK('建材'),'建材',IFS(INBLOCK('其他行业'),'其他行业',IFS(INBLOCK('汽车类'),'汽车类',
IFS(INBLOCK('机械'),'机械',IFS(INBLOCK('医药'),'医药',IFS(INBLOCK('外贸'),'外贸 ',IFS(INBLOCK('教育传媒'),'教育传媒',IFS(INBLOCK('仪电仪表'),'仪电仪表',
IFS(INBLOCK('有色金属'),'有色金属',IFS(INBLOCK('造纸印刷'),'造纸印刷',IFS(INBLOCK('券商 '),'券商',IFS(INBLOCK('电力设备'),'电力设备',
IFS(INBLOCK('通信'),'通信',IFS(INBLOCK('运输物流'),'运输物流',IFS(INBLOCK('保险'),'保险 ',''))))))))))))))))))))))))))))))));
DRAWTEXTABS(10,5,'所属: '+板块+'指数'),COLORYELLOW;
