将精品周KDJ出现箭头的地方写成选股及预警公式

编写要求：

VAR2:=LLV(LOW,10); VAR3:=HHV(HIGH,25); 阶段卖出: 3.2,COLORC6C600; 3.5,COLOR0088FF; 清仓卖出: 3.5,COLORFF75FF; 动力线:= EMA((CLOSE-VAR2)/(VAR3-VAR2)*4,4); STICKLINE(动力线>REF(动力线,1) ,动力线 ,REF(动力线,1),3 ,1),COLORRED; STICKLINE(动力线<=REF(动力线,1) ,动力线 ,REF(动力线,1),3 ,1),COLOR00FF00; 底部:0.2,COLOR70DB93; 关注:0.5,COLORYELLOW; DRAWICON( FILTER(CROSS(动力线,关注),20),动力线+0.02 ,1); DRAWICON( FILTER(CROSS(清仓卖出,动力线),20),动力线+0.02,2); DRAWICON( FILTER(CROSS(动力线,底部),20),动力线+0.02 ,1); DRAWICON( FILTER(CROSS(阶段卖出,动力线),20),动力线+0.02,2); 强弱分界线:1.75,POINTDOT,LINETHICK2,COLOR70DB93; 数值:动力线,COLORA8A8A8; 周J:MA("KDJ.J#WEEK"(9,3,3) ,5),COLOR00FF00,NODRAW; IF(周J>=REF(周J,1),周J,DRAWNULL),COLORRED,NODRAW; 周JJ:MA("KDJ.J#WEEK"(9,3,3) ,5)/30,COLOR00FF00,LINETHICK2; IIFF:IF(周J>=REF(周J,1),周J,DRAWNULL)/30,COLORRED,LINETHICK2;

解答：

?VAR2:=LLV(LOW,10);

VAR3:=HHV(HIGH,25);