Add your own comments to, and read the views of: Drew Niv, chief executive officer, Forex Capital Markets; David Ogg, Head of Lava FX; Derek Sammann, Managing Director, FX Products, Chicago Mercantile Exchange; Jack Jeffery, chief executive ICAP Electronic Broking; Lars Seier Christensen, chief executive, Saxo Bank; Robin Poynder, Head of Treasury for Focus Group Accounts and Ed Nelson, Global head of business operations, treasury; Mark Warms, general manager Europe, FXAll. Expert FX comment by people in the know.