Shares of Grupo Aval Acciones y Valores S.A. (NYSE:AVAL – Get Free Report) saw unusually-high trading volume on Wednesday . Approximately 95,731 shares changed hands during mid-day trading, an increase of 20% from the previous session’s volume of 80,055 shares.The stock last traded at $2.55 and had previously closed at $2.59. Grupo Aval Acciones y […]