以下是超级实用的经传指标《智能辅助线+捕捞季节+主力追踪》（通达信、主图、副图、贴图）
智能辅助线+捕捞季节+主力追踪，这三个技术指标配合起来一起用，简直是逆天啊。虽然每个技术指标都有其过人之处，但是我更喜欢用经传的这三个指标，因为简单明了，方便易懂。好了，不多说了，直接上图。
【智能辅助线】主图指标一般和副图【主力追踪】配合使用，本人将两指标合二为一，并在图上增加 B / S 买卖提示，方便大家看图操作；第三在K线最右两天处增加一条红绿能变化的短线，作买卖分界线，图左上方有价格进出显示作参考！
智能辅助线的用法：
股票跟辅助线分成3种情况：
1.股价持续在生命线（红色）上方的，持股；
2.股价持续在生命线（绿色）下方的，持币；
3.围绕生命线上下震荡的，注意观望。
这3类股票，生命线可以理解为股价的中期线，可以按红绿色的生命线进行操作，也可以利用提示买卖。
使用方法很简单，“主力追踪”为红色向上时，“智能辅助线”金叉向上，此时“智能辅助线”为支撑线，每次股价回落也是在“智能辅助线”附近，最后就是通过“捕捞季节”进行高抛低吸操作，保证利益最大化。
JRH:=HHV(C,2);
JRL:=LLV(C,2);
MA3:=MA(CLOSE,3);
YTSL:=(3*CLOSE+LOW+OPEN+HIGH)/6;
VAR1:=(CLOSE>REF(CLOSE,1) AND CLOSE>REF(CLOSE,2));
VAR2:=(REF(VAR1,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR3:=(REF(VAR2,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR4:=(REF(VAR3,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR5:=(REF(VAR4,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR6:=(REF(VAR5,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR7:=(REF(VAR6,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR8:=(REF(VAR7,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR9:=(REF(VAR8,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VARA:=(REF(VAR9,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VARB:=(REF(VARA,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VARC:=(REF(VARB,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VARD:=(CLOSE<REF(CLOSE,1) AND CLOSE<REF(CLOSE,2));
VARE:=(REF(VARD,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VARF:=(REF(VARE,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR10:=(REF(VARF,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR11:=(REF(VAR10,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR12:=(REF(VAR11,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR13:=(REF(VAR12,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR14:=(REF(VAR13,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR15:=(REF(VAR14,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR16:=(REF(VAR15,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR17:=(REF(VAR16,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR18:=(REF(VAR17,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR19:=((REF(VARD OR VARE OR VARF OR VAR10 OR VAR11 OR VAR12 OR VAR13 OR VAR14 OR VAR15 OR VAR16 OR VAR17 OR VAR18,1)) AND VAR1);
VAR1A:=((REF(VAR1 OR VAR2 OR VAR3 OR VAR4 OR VAR5 OR VAR6 OR VAR7 OR VAR8 OR VAR9 OR VARA OR VARB OR VARC,1)) AND VARD); {www.goodgupiao.com}
红色持股:=VAR1 OR VAR2 OR VAR3 OR VAR4 OR VAR5 OR VAR6 OR VAR7 OR VAR8 OR VAR9 OR VARA OR VARB OR VARC,COLOR0000FF,NODRAW;
离场:=IF(红色持股,JRL,DRAWNULL);
明离场价:=离场,COLORFF99FF,NODRAW;
今离场价:REF(离场,1)COLORGREEN,NODRAW;
青色观望:=VARD OR VARE OR VARF OR VAR10 OR VAR11 OR VAR12 OR VAR13 OR VAR14 OR VAR15 OR VAR16 OR VAR17 OR VAR18,COLORFFFF00,NODRAW;
进:=IF(青色观望,JRH,DRAWNULL);
明进场价:=进,COLOR33AACC,NODRAW;
今进场价:REF(明进场价,1),COLORRED,NODRAW;
短买:VAR19,COLORLIRED,NODRAW;
STICKLINE(ISLASTBAR AND (红色持股 OR REF(红色持股,1)=1),今离场价,今离场价,30,1),COLOR0000FF;{买卖线}
STICKLINE(ISLASTBAR AND (青色观望 OR REF(青色观望,1)=1),今进场价,今进场价,30,1),COLOR00FF00;
ZNA:=(3*CLOSE+OPEN+LOW+HIGH)/6;
生命线:(20*ZNA+19*REF(ZNA,1)+18*REF(ZNA,2)+17*REF(ZNA,3)+16*REF(ZNA,4)+15*REF(ZNA,5)
+14*REF(ZNA,6)+13*REF(ZNA,7)+12*REF(ZNA,8)+11*REF(ZNA,9)+10*REF(ZNA,10)+9*REF(ZNA,11)
+8*REF(ZNA,12)+7*REF(ZNA,13)+6*REF(ZNA,14)+5*REF(ZNA,15)+4*REF(ZNA,16)+3*REF(ZNA,17)
+2*REF(ZNA,18)+REF(ZNA,20))/210,COLORLIRED;
辅助线:MA(生命线,5),COLORCYAN;
IF(生命线>REF(生命线,1),生命线,DRAWNULL),LINETHICK3,COLORRED;
IF(生命线<REF(生命线,1),生命线,DRAWNULL),LINETHICK3,COLORGREEN;
DRAWICON(CROSS(生命线,辅助线),L*0.95,7);
DRAWICON(CROSS(辅助线,生命线),H*1.05,8);
/////////////////////////////////////////////////////////////////////////////////////////////////
主力跟踪
MID:=(3*CLOSE+LOW+OPEN+HIGH)/6;
主力:(20*MID+19*REF(MID,1)+18*REF(MID,2)+17*REF(MID,3)+
16*REF(MID,4)+15*REF(MID,5)+14*REF(MID,6)+
13*REF(MID,7)+12*REF(MID,8)+11*REF(MID,9)+
10*REF(MID,10)+9*REF(MID,11)+8*REF(MID,12)+
7*REF(MID,13)+6*REF(MID,14)+5*REF(MID,15)+
4*REF(MID,16)+3*REF(MID,17)+2*REF(MID,18)+REF(MID,20))/210,COLORRED;
IF(主力>=REF(主力,1),主力,DRAWNULL),COLORRED,LINETHICK2;
IF(主力<=REF(主力,1),主力,DRAWNULL),COLORGREEN,LINETHICK2;
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