短线买点——昨天收阴今天收阳买进选股指标

	以下是短线买点——昨天收阴今天收阳买进选股指标 A1:=ATAN((C/REF(EMA(C,10),1)-1)*100)*180/3.14115926; A2:=ATAN((MA(C,1)/REF(EMA(C,20),1)-1)*100)*180/3.14115926; A3:=50; B1:=EMA(C,12); B2:=MA(B1,5); CROSS(A1,A3) AND CROSS(A2,A3)AND REF(C<=O,1)AND C>B2 AND O<B2;