将“扭亏为盈”公式中出现上箭头信号改为选股公式

编写要求：

请将公式中出现上箭头信号改为选股公式，选出当天出现上箭头的个股BIAS1:=MA((CLOSE-MA(CLOSE,13))/MA(CLOSE,13),3)*100,COLORWHITE;BIAS3:=MA((CLOSE-MA(CLOSE,27))/MA(CLOSE,27),3)*100,COLORFF00FF,LINETHICK2;操作区:IF(BIAS3<0,BIAS3,0),COLORRED,LINETHICK2;观望区:IF(BIAS3>0,BIAS3,0),COLORGREEN,LINETHICK2;VAR1:=IF(DATE>=1990601,0,1);VAR2:=TROUGHBARS(3,15,1)<10;VAR3:=PEAKBARS(3,15,1)<10;VAR4:=IF(VAR2=1,50,0);VAR5:=IF(VAR3=1,50,0);TJ1:=观望区REF(操作区,1);顶: IF(TJ1 AND VAR5=50,15,0),STICK,LINETHICK1,COLORGREEN;底: IF(TJ2 AND VAR4=50,10,0),STICK,LINETHICK1,COLORRED;DRAWICON(TJ1 AND VAR5=50,-2,2);DRAWICON(TJ2 AND VAR4=50,11,1);

解答：

BIAS1:=MA((CLOSE-MA(CLOSE,13))/MA(CLOSE,13),3)*100,COLORWHITE;