这个是源于 估界文、短线游子 两位老师的指标——《界文KD》《J先共振》。 由于都是取材于KDJ，所以我觉得应该可以放在一起叠加使用，组合完了之后感觉效果还不错。于是冒砖 发上来，请老师、学长们批评指正。
为了达到更清楚的显示效果，采用了两位同学的修改版，在此感谢他们。   （ 新股民hjq518、 大刀小用 ）  
图虽然有些乱，但效果还不错。呵呵。

{估短 KDJ}
{界文KD 修改带提示版}
N1:=7;N2:=27;
STICKLINE(C>0,40,60,10,0),COLORGRAY;
RSV:=(CLOSE-LLV(LOW,N1))/(HHV(HIGH,N1)-LLV(LOW,N1))*100;
短K:SMA(RSV,3,1),COLORF580F5,LINETHICK0;
短D:SMA(短K,3,1),COLORCCDD33,LINETHICK0;
RSV1:=(CLOSE-LLV(LOW,N2))/(HHV(HIGH,N2)-LLV(LOW,N2))*100;
中K:SMA(RSV1,5,1),COLORRED,LINETHICK0;
中D:SMA(中K,10,1),COLOR33AA33,LINETHICK0;
底线:10,COLORWHITE;
顶线:90,{COLOR00FFFF;},COLORWHITE;
STICKLINE(短K>短D,短K,短D,3,1),COLORF580F5;
STICKLINE(短K<=短D,短K,短D,3,1),COLORCCDD33;
STICKLINE(中K>中D,中K,中D,2,0),COLOR0000EF;
STICKLINE(中K<=中D,中K,中D,2,0),COLOR33AA33;
中J:=3*中K-2*中D,COLORFF00FF;
超跌:IF(中J<0,10,0),COLORLIGREEN;
BDDD:=LLV(中J,2)=LLV(中J,8);
重启:IF(CROSS(中J,REF(中J+0.01,1)) AND BDDD AND 中J<20,10,-10),COLORLIRED;
加码:IF(CROSS(中J,REF(中J+0.01,1)) AND BDDD AND BETWEEN(中J,20,60),1,0),COLORRED,NODRAW;
BDGD:=HHV(中J,2)=HHV(中J,8) AND 中J>80;
小心:IF(CROSS(REF(中J-0.01,1),中J) AND REF(BDGD,1),90,120),COLORYELLOW;
DRAWICON(加码,中J,1);
{J线共振 修改彩带版}
RSV1A:=(CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100;
K1:=SMA(RSV1,5,1);
D1:=SMA(K1,5,1);
J1:=3*K1-2*D1;
AA1:=EMA(J1,5);
AA2:=REF(AA1,1);
DRAWBAND(AA1,RGB(255,255,0),AA2,RGB(0,255,0));
RSV2:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K2:=SMA(RSV2,3,1);
D2:=SMA(K2,3,1);
J2:=3*K2-2*D2;
BB1:=EMA(J2,5);
BB2:=REF(BB1,1);
DRAWBAND(BB1,RGB(255,0,0),BB2,RGB(0,0,255));
DD:=AA1>AA2 AND BB1>BB2;
注意买入:DD AND NOT(REF(DD,1)) AND (AA1<50 OR BB1<50) ,LINETHICK0;
DRAWICON(注意买入,-5,1);
注意卖出:REF(DD,1)=1 AND NOT(DD),LINETHICK0;
DRAWICON(注意卖出,105,2);