通达信顶底买卖点副图公式

副图有未来函数，谁能帮忙优化一下啊，谢谢

来势线: EMA(CLOSE,7)-EMA(CLOSE,21),COLORYELLOW;
福星: EMA(来势线,7), COLORSTICK,COLORRED;
VAR00:=CLOSE/REF(LLV(LOW,35),5)< 1;
决策: IF(VAR00,0.5,0), STICK,COLORBLUE;
必买: IF(TROUGHBARS(3,15,1)=0 AND HIGH>LOW+0.01,1,-1),COLORYELLOW ,LINETHICK1 ;
必卖: IF(PEAKBARS(3,15,1)=1,1,2),COLORWHITE,LINETHICK1;
趋势线: (EMA(WINNER(CLOSE),7)-EMA(WINNER(CLOSE),35))*5,COLORRED;
逃顶线: EMA(CLOSE/REF(HHV(CLOSE,7),50),1),COLOR00FF00 ,LINETHICK1 ;