主力波段副图指标主要功能是捕捉短线强势股的启动信号，包含三类操作策略：
波段抄底（紫色信号）：
当股价偏离55日均线超9.7%且当日涨幅超9.7%时触发
适合抢反弹，标注"---波段抄底"
主力启动（黄色信号）：
结合成交量比、价格突破和MACD/KDJ金叉
出现"---主力启动"提示时介入
二板龙头（绿色信号）：
连续两日涨停后出现放量阳线
标注"二板启动"时追强势股
辅助判断指标：
粉/红柱显示资金强弱
较量线突破警戒线预示行情启动
资金动向指标监控主力流入
操作要点：
①紫色信号做超跌反弹
②黄色信号跟主力建仓
③绿色信号追涨停龙头
需配合5日/55日均线多头排列使用
{主图源码如下}
DRAWTEXT_FIX(1,0.005,0,0,'所属风格:'),COLORYELLOW;
DRAWTEXT_FIX(1,0.06,0,0,FGBLOCK),COLORYELLOW;
DRAWTEXT_FIX(1,0.005,0.05,0,'所属概念:'),COLORMAGENTA;
DRAWTEXT_FIX(1,0.06,0.05,0,GNBLOCK),COLORYELLOW;
主力波段:WINNER(C)*100,NODRAW,COLORWHITE;
DRAWTEXT_FIX(主力波段>=95 AND ISLASTBAR,0.97,0.97,0,'高危'),COLORRED;
DRAWTEXT_FIX(主力波段>=80 AND 主力波段< 95 AND ISLASTBAR,0.97,0.97,0,'风险'),COLORYELLOW;
DRAWTEXT_FIX(主力波段>=50 AND 主力波段< 80 AND ISLASTBAR,0.97,0.97,0,'安全'),COLORGREEN;
DRAWTEXT_FIX(主力波段< 50 AND ISLASTBAR,0.97,0.97,0,'空头'),COLORBLUE;
STICKLINE((CLOSE-REF(CLOSE,1))*100/REF(CLOSE,1)>=(10-0.01*100/REF(CLOSE,1)),O,C,3,0),COLOR0055FF;
STICKLINE((REF(CLOSE,1)-C)*100/REF(CLOSE,1)>=(10-0.01*100/REF(CLOSE,1)),O,C,3,0),COLOR00FF00;
N:=10;
T1:=CONST(HHVBARS(VOL,N));
T0:IF(CURRBARSCOUNT<=N+3,CONST(IF(T1=0,C,REF(CLOSE,T1))),DRAWNULL),COLORFF00FF;
IF(CURRBARSCOUNT=T1+1,T0,DRAWNULL),CIRCLEDOT,COLORFF00FF;
DRAWTEXT(ISLASTBAR,T0,' 主力成本'),COLORCC00CC;
M:=10;
Q1:=CONST(REF(HHVBARS(VOL,M),T1+1)+T1+1);
Q0:IF(CURRBARSCOUNT<=T1+M+3 AND CURRBARSCOUNT>=T1+1,CONST(REF(CLOSE,Q1)),DRAWNULL),COLOR009900;
IF(CURRBARSCOUNT=Q1+1,Q0,DRAWNULL),CIRCLEDOT,COLOR00CC00;
M1:=CONST(LLVBARS(VOL,M));
M0:IF(CURRBARSCOUNT<=M+7,CONST(IF(M1=0,O,REF(OPEN,M1))),DRAWNULL);
IF(CURRBARSCOUNT=M1+1,M0,DRAWNULL),CIRCLEDOT;
DRAWTEXT(ISLASTBAR,M0,'');
HV:=HHV(VOL,8)=V OR V/REF(VOL,1)>=2;
FT:=BARSLAST(HV);
主力成本:IF(HV,C,REF(CLOSE,FT)),COLORYELLOW,LINETHICK2;
DP:=IF(C=INDEXC,0,1);
GJ:=AMOUNT/V/100;
【明日阻力】:L+(GJ-L)+(CLOSE-L),COLORRED,NODRAW;
【明日支撑】:L+(CLOSE-GJ),NODRAW;
年:=YEAR,NODRAW;
月:=MONTH,NODRAW;
星期:=WEEKDAY,NODRAW;
日1:=DATETODAY(DATE);
上市日:=REF(DATE,TOTALBARSCOUNT-CURRBARSCOUNT);
自然日:=日1-DATETODAY(上市日)+1;
ZB:=(自然日-REF(自然日,1))!=星期-REF(星期,1)OR TOTALBARSCOUNT-CURRBARSCOUNT=0;
本周第几天:=BARSLAST(ZB)+1;
本月第几天:=BARSLAST(年*100+月!=REF(年*100+月,1))+1;
上周价格1:=REF(CLOSE,本周第几天);
上周价格2:=REF(上周价格1,本周第几天);
上周价格3:=REF(上周价格2,本周第几天);
上周价格4:=REF(上周价格3,本周第几天);
上周价格5:=REF(上周价格4,本周第几天);
上周价格6:=REF(上周价格5,本周第几天);
上周价格7:=REF(上周价格6,本周第几天);
上周价格8:=REF(上周价格7,本周第几天);
上周价格9:=REF(上周价格8,本周第几天);
十周价:=(CLOSE+上周价格1+上周价格2+上周价格3+上周价格4+上周价格5+上周价格6+上周价格7+上周价格8+上周价格9)/10;
抄底:REFDATE(十周价,DATE),COLORRED,LINETHICK1;
DRAWTEXT(ISLASTBAR,抄底,' 反转线'),COLORRED;
{副图源码如下}
LIJINV1F:=(CLOSE-MA(CLOSE,55))/MA(CLOSE,55)*100;
LIJINV2F:=LIJINV1F-REF(LIJINV1F,1)>=9.7;
LIJINV3F:=CLOSE>REF(CLOSE,1)*1.097;
LIJINV4F:=LIJINV2F&&LIJINV3F;
LIJINV5F:=LIJINV4F&&COUNT(LIJINV4F,5)=1;
STICKLINE(LIJINV5F,1,100,0.18,0),COLORMAGENTA;
DRAWICON(LIJINV5F,101,49);
DRAWTEXT(LIJINV5F,87,'---波段抄底'),COLORYELLOW;
WS:=2;
涨停:=C>=ZTPRICE(REF(C,1),0.1);
YB:=(COUNT(涨停,WS)=1&&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);
LIJINZ:=IF(M5>M7&&M6>=0.005&&M8,1,0);
LIJINZ1:=CROSS(LIJINZ,0.5)&&COUNT(LIJINZ>0.5,10)=1;
LIJINZ2:="KDJ.J"-REF("KDJ.J",1)>30&&C/REF(C,1)>1.043&&"MACD.MACD">0&&"MACD.DEA">0;
LIJINZ3:=C/REF(C,1)>1.048&&C=H&&BETWEEN(FORCAST(V,4),0.2*FORCAST(V,12),2.1*FORCAST(V,12));
LIJINZ4:=FILTER(LIJINZ3,28)*100&&L>REF(C,1)*0.93;
LIJINZ5:=LIJINZ2||LIJINZ4&&LIJINZ1;
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;
LIJINZ6:=IF(B1+B2+B3=3,1,0);
LIJINZ7:=(H-C)/(C-O)< 0.33;
LIJINZ8:=(C/REF(C,1)-1)>=0.0502&&C>REF(C,1)&&(O-L)/(C-O)>=1.48&&L< REF(L,1)&&L< REF(L,2);
LIJINZ9:=(C/REF(C,1)-1)>=0.08;
LIJINZ10:=V>REF(V,1)*1.9&&C>REF(C,1)&&C/REF(C,1)-1>=0.049&&LIJINZ7;
LIJINZ11:=(C/REF(C,1)-1)>=0.0502&&C>REF(C,1)&&V>REF(V,1)&&V>REF(V,1)*2.5&&LIJINZ7;
NS1:=EMA(2.055*EMA(EMA(H,34),34)-EMA(EMA(L,34),34),5),COLORBLUE,LINETHICK2;
LIJINZ12:=IF(FILTER(LIJINZ10||LIJINZ11||LIJINZ8||LIJINZ9&&NS1>C,34),1,0)&&LIJINZ6;
LIJINZ13:=LIJINZ5||LIJINZ12;
LIJINZ15:=CROSS(LIJINZ13,1),LIJINZ13-LIJINZ13*0.14&&YB;
LIJINZ14:=H=C;
LIJINZ16:=(C-REF(C,1))/REF(C,1)*100>=0.93&&LIJINZ14;
LIJINZ17:=BARSLAST(LIJINZ15),NODRAW;
情绪龙头:LIJINZ17&&LIJINZ16&&LIJINZ17<=1,NODRAW;
警戒:10,COLOR555555,DOTLINE;
成交量比:VOL/MA(VOL,5);
较量1:EMA((CLOSE-MA((2*CLOSE+HIGH+LOW)/4,30))/MA((2*CLOSE+HIGH+LOW)/4,30)*100*成交量比,3),NODRAW;
STICKLINE(较量1>10,0,较量1,1,0),COLORWHITE;
STICKLINE(较量1>13,13,较量1,1,0),COLOR00CCFF;
警戒线:=11,COLOR555555,DOTLINE;
较量线:EMA((CLOSE-MA((2*CLOSE+HIGH+LOW)/4,50))/MA((2*CLOSE+HIGH+LOW)/4,50)*100,3),COLORGREEN;
较量粉柱:STICKLINE(较量线>10,0,较量线,1,0),COLORMAGENTA;
较量红柱:STICKLINE(较量线>13,13,较量线,1,0),COLORRED;
T1R:=EMA(EMA(EMA(EMA(CLOSE,1),2),2),2);
TR1:=EMA((T1R-REF(T1R,1))/REF(T1R,1),1)*1000,COLORFF00FF,NODRAW;
净:=EMA(TR1,8);
流:=EMA(净,8);
主力动向:=EMA(净+流,1)-EMA(净-流,2),COLORFF00FF,NODRAW;
MA1:EMA(主力动向,3),NODRAW;
MA3:EMA(MA1,2),NODRAW;
STICKLINE(MA1>=0&&MA1< REF(MA1,1),0,MA1,1.5,0),COLORBLUE;
OUT6:=CROSS(较量线,警戒线);
STICKLINE(OUT6,61,1.1,0.00001,0),COLORYELLOW;
DRAWTEXT(OUT6,60,'--主力启动'),COLORRED;
DRAWICON(OUT6,68,42);
OUT:=CROSS(较量1,警戒);
STICKLINE(OUT,44,1.1,0.1,0),COLORRED;
DRAWTEXT(OUT,42,'--突破关注'),COLORYELLOW;
DRAWICON(OUT,52,34);
STICKLINE(情绪龙头,0,8,3,0),COLORGREEN;
DRAWTEXT(情绪龙头,25,'二板启动'),COLORCYAN;
N:=20;
JJ:=(HIGH+LOW+CLOSE)/3;
LIJINV0:=VOL/IF(HIGH=LOW,4,HIGH-LOW);
LIJINV1:=IF(0=0,LIJINV0*(JJ-MIN(CLOSE,OPEN)),LIJINV0*IF(HIGH=LOW,1,(MIN(OPEN,CLOSE)-LOW)));
LIJINV2:=IF(0=0,LIJINV0*(MIN(OPEN,CLOSE)-LOW),LIJINV0*IF(HIGH=LOW,1,(JJ-MIN(CLOSE,OPEN))));
LIJINV3:=IF(0=0,LIJINV0*(HIGH-MAX(OPEN,CLOSE)),LIJINV0*IF(HIGH=LOW,1,(HIGH-MAX(OPEN,CLOSE))));
LIJINV4:=IF(0=0,LIJINV0*(MAX(CLOSE,OPEN)-JJ),LIJINV0*IF(HIGH=LOW,1,(MAX(CLOSE,OPEN)-JJ)));
LIJINV5:((LIJINV1+LIJINV2)-(LIJINV3+LIJINV4))/10000,COLOR00AAAA,LINETHICK;
DX:=MA(LIJINV5,5)*N;
AA:=C>MA(C,55);
AA1:=C>MA(C,5);
AA2:=C< MA(C,5);
LIJINV6:=SMA(DX,3,1),COLORFFFFFF;
LIJINV7:=SMA(LIJINV6,3,1),COLOR00FFFF;
资金动向:=IF(EMA(LIJINV7,5)>-5,EMA(LIJINV7,5),-5),COLORFF00FF,DOTLINE;
LIJINV9:=LIJINV5>0&&MA(V,5)>MA(MA(V,5),5)&&CROSS(LIJINV5,LIJINV7),LINETHICK;
LIJINV10:=COUNT(LIJINV5>0,5),COLORRED;
STICKLINE(CROSS(LIJINV5,LIJINV7)&&LIJINV5>0&&AA1,0,LIJINV5,0.3,0),COLORWHITE;
资金流向:=DRAWICON(CROSS(资金动向,0)&&AA&&资金动向>1,0*16,23);
DRAWICON(资金流向,18,23);
