吕鹤KDJ

 DP:=EMA(EMA((INDEXC-LLV(INDEXL,34))/(HHV(INDEXH,34)-LLV(INDEXL,34))*100,3),3);

DD:=EMA(EMA((CLOSE-LLV(LOW,34))/(HHV(HIGH,34)-LLV(LOW,34))*100,3),3);

MM:=MA(DD,3);

强弱:=DD-DP;

STICKLINE(强弱>REF(强弱,1) AND 强弱>0,50,强弱+50,6,1),colorred;

STICKLINE(强弱<=REF(强弱,1) AND 强弱>0,50,强弱+50,6,0),colorred;

STICKLINE(强弱>REF(强弱,1) AND 强弱<0,50,强弱+50,6,1),colorwhite;

STICKLINE(强弱<=REF(强弱,1) AND 强弱<0,50,强弱+50,6,0),colorwhite;

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

K:=SMA(RSV,3,1);

D:=SMA(K,3,1);

J:=3*K-2*D;

短:J,COLORFF00FF;

MJ:=MA(J,2);

中:DD,colorwhite;

均:MM,coloryellow;

DRAWICON(J>100 AND J<MJ,J,12);

DRAWICON(J<0 AND J>MJ,J,11);

DRAWICON(CROSS(J,0),J,5);

DRAWICON(CROSS(100,J),J,6);

主力:=DD;

趋势:=MM;

A333:=BARSLAST(REF(CROSS(主力,趋势),1));

B333:=REF(C,A333+1)>C AND REF(主力,A333+1)<主力 AND CROSS(主力,趋势);

A444:=BARSLAST(REF(CROSS(趋势,主力),1));

B444:=REF(C,A444+1)<C AND REF(趋势,A444+1)>主力 AND CROSS(趋势,主力);

底:=FILTER(B333>0,10);

顶:=FILTER(B444>0,10);

DRAWTEXT(底,趋势,'底'),coloryellow;

DRAWTEXT(顶,趋势,'顶'),coloryellow;