指标来源于网友分享投稿,，整合控盘线、鱼饵支撑线、趋势边界YCX三条核心趋势线。
通过判断三线粘合共振形态，结合股价位置、强弱辅助指标多重条件筛选低位企稳买点。
盘中信号逻辑固定，收盘数值不再变动，适合个股低位埋伏、趋势拐点参考研判。
操作上结合大盘走势与板块热点综合判断，仅作为技术分析辅助参考，不构成实际交易买卖依据。
{主图源码如下}
DRAWKLINE(H,O,L,C);
{控盘线}
控盘线:((MA(CLOSE,5)+MA(CLOSE,10)+MA(CLOSE,15)+MA(CLOSE,20)+MA(CLOSE,25)+MA(CLOSE,30))/6)*0.902,COLORMAGENTA,LINETHICK2;
均价L:=(2*C+IF(H=C,C,H)+IF(L=C,C,L))/4*1.01;
R0:=WMA((2*IF(L=C,C,L)+均价L)/3,2);
XP:=BARSLAST(R0=LLV(R0,4))+1;
鱼饵:LLV(R0,XP)*0.999,COLORYELLOW,LINETHICK2;
CC:=ABS((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,20))/MA(CLOSE,20);
DD:=DMA(CLOSE,CC);
YCX:(1-8/100)*DD,COLORCYAN,LINETHICK2;
{快慢辅助线}
T:=CLOSE/REF(CLOSE,1)*400-396;
快线:=XMA(XMA(XMA(T,2),2),2)+5,COLORRED,LINETHICK2;
F1G:=LLV(L,8);
F2:=SMA(ABS(L-REF(L,1)),34,1);
F3:=SMA(MAX(L-REF(L,1),0),34,2);
A:=-(EMA(IF(L<=F1G,F2/F3,-3),9))*3-0.3,COLORWHITE,LINETHICK2;
{副图源码如下}
{控盘线}
控盘线:=((MA(CLOSE,5)+MA(CLOSE,10)+MA(CLOSE,15)+MA(CLOSE,20)+MA(CLOSE,25)+MA(CLOSE,30))/6)*0.902,COLORMAGENTA,LINETHICK2;
均价L:=(2*C+IF(H=C,C,H)+IF(L=C,C,L))/4*1.01;
R0:=WMA((2*IF(L=C,C,L)+均价L)/3,2);
XP:=BARSLAST(R0=LLV(R0,4))+1;
鱼饵:=LLV(R0,XP)*0.999,COLORYELLOW,LINETHICK2;
CC:=ABS((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,20))/MA(CLOSE,20);
DD:=DMA(CLOSE,CC);
YCX:=(1-8/100)*DD,COLORCYAN,LINETHICK2;
{快慢辅助线}
T:=CLOSE/REF(CLOSE,1)*400-396;
快线:=XMA(XMA(XMA(T,2),2),2)+5,COLORRED,LINETHICK2;
F1G:=LLV(L,8);
F2:=SMA(ABS(L-REF(L,1)),34,1);
F3:=SMA(MAX(L-REF(L,1),0),34,2);
A:=-(EMA(IF(L<=F1G,F2/F3,-3),9))*3-0.3,COLORWHITE,LINETHICK2;
{三线粘连判定}
N:=0.05;
MAXLINE:=MAX(MAX(控盘线,鱼饵),YCX);
MINLINE:=MIN(MIN(控盘线,鱼饵),YCX);
三线粘连:= MAXLINE/MINLINE<1+N ;
{综合条件触发买点}
三线粘:IF(鱼饵<控盘线 AND L<鱼饵 AND L<YCX AND 三线粘连>0 AND C>L
AND A>-9 AND A<0 AND 快线<0 AND 快线<REF(快线,1),L*0.8,0),COLORGREEN,LINETHICK2;
