A1:="KD.K"(9,3,3);
 A2:="KD.D"(9,3,3);
 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;
 周Ｋ:MA("KDJ.K#WEEK"(9,3,3) ,5);
 周Ｄ:MA("KDJ.D#WEEK"(9,3,3) ,5);
 周Ｊ:MA("KDJ.J#WEEK"(9,3,3) ,5);
 DRAWTEXT(CROSS("KDJ.K#WEEK"(9,3,3),"KDJ.D#WEEK"(9,3,3)),20,'好马');
 DRAWTEXT(CROSS("KDJ.D#WEEK"(9,3,3),"KDJ.K#WEEK"(9,3,3)),100,'卖马');
 0;
 STICKLINE( 周Ｊ>ref(周Ｊ,1)and 周Ｋ>周Ｄ,0 ,20 ,10 ,0 ),Colorred;
 STICKLINE( 周Ｊ<ref(周Ｊ,1)and 周Ｋ>周Ｄ,0 ,20 ,10 ,0 ),Colorgreen;