Daily FX trade more like $3 trillion than 5 -CLS By: Reuters: Company News March 13, 2017 at 05:00 AM EDT LONDON, March 13 (Reuters) - The world's biggest financial market may be only half as big as you thought it was. Read More >> Related Stocks: Bank of America Bonavista Ene TR UT Citigroup JPMorgan Chase & Co Nexgenrx Inc Thomson Reuters Corporation