来势线:=EMA(CLOSE,7)-EMA(CLOSE,21);福星:=EMA(来势线,7), COLORSTICK,colorred;VAR1:=CLOSE/REF(LLV(LOW,35),5)< 1;决策:=IF(VAR1,0.5,0必买: IF(TROUGHBARS(3,15,1)=0 AND HIGH>LOW+0.01,1,-1),colorred ,LINETHICK1 ;
TROUGHBARS 未来函数 慎用!