UPDATE: World Week Ahead: Fed to rule on end of QE3 on Tuesday

UPDATE: World Week Ahead: Fed to rule on end of QE3 on Tuesday
(removes double by-line and date line in original post) By Margreet Dietz Oct. 26 (BusinessDesk) - A US Federal Reserve meeting and a slew of earnings including from Exxon Mobil and Facebook will help set the tone in the coming days after Wall Street posted  the largest rally since early 2013 last week. US policy makers begin a two-day meeting on Tuesday in Washington and are expected to announce plans to end the monthly bond-buying program credited with reviving the nation’s economy.  Among the companies set to report quarterly res...