学会这个方法，抓10倍大牛股的概率提升10倍>>

DRAWGBK(O>C,RGB(40,40,40),RGB(0,0,40),0,'01',0); {背景不要可删除}

{传统KDJ}

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;

K:SMA(RSV,3,1),COLORWHITE,LINETHICK1;

D:SMA(K,3,1),COLORYELLOW,LINETHICK1;

J:3*K-2*D,COLORMAGENTA,LINETHICK2;

IF(J>=90,J,DRAWNULL),COLORGREEN,LINETHICK2;

IF(J<=0,J,DRAWNULL),COLORRED,LINETHICK2;

正差:J>REF(J,1);

STICKLINE( 正差,-18,-15,3,0 ),COLORRED;

负差:J<REF(J,1);

STICKLINE( 负差,-18,-15,3,0 ),COLORGREEN;

DRAWTEXT(ISLASTBAR,J,' ← J'),COLORMAGENTA;

清仓:100,POINTDOT,COLORGREEN,LINETHICK2;

顶部:90,COLORGREEN,LINETHICK1;

底部:0,COLORRED,LINETHICK2;

STICKLINE(J<0,J,0,1,0),COLORRED,LINETHICK1;

STICKLINE(J>100,J,100,1,0),COLORGREEN,LINETHICK1;

抄底:=REF(J,1)<0 AND J>0;

DRAWICON(抄底,90,38);

逃顶:=REF(J,1)>100 AND J<100;

DRAWICON(逃顶,0,39);