أرسل هذا في رسالة قصيرة: Co-movement and dependency between New York Stock Exchange, London Stock Exchange, Tokyo Stock Exchange, oil price, and gold price

  ______     ___       _____     ___     _    _   
 /_   _//   / _ \\    / ___//   / _ \\  | |  | || 
   | ||    / //\ \\   \___ \\  / //\ \\ | |/\| || 
  _| ||   |  ___  ||  /    // |  ___  |||  /\  || 
 /__//    |_||  |_|| /____//  |_||  |_|||_// \_|| 
 `--`     `-`   `-` `-----`   `-`   `-` `-`   `-`