By Angela Moon
NEW YORK (Reuters) - Wall Street was set to open higher on Tuesday following a batch of earnings that were better than expected.
* Merck & Co Inc
* Sprint Corp
* Twitter
* Coach Inc
* Archer Daniels Midland Co
* S&P 500 e-mini futures rose 5.8 points and were above fair value, a formula that evaluates pricing by taking into account interest rates, dividends and time to expiration on the contract. Dow Jones industrial average futures gained 47 points and Nasdaq 100 futures added 13.25 points.
* The Fed starts a two-day policy meeting later on Tuesday and is expected to again scale back its monthly bond purchase program and provide guidance on when it might raise interest rates.
* In economic data, the Conference Board's consumer confidence index is due at 10:00 a.m. ET (1400 GMT).
* The European Union imposed asset freezes and travel bans on 15 Russians and Ukrainians, including a Russian deputy prime minister, Dmitry Nikolayevich Kozak, over Moscow's action in Ukraine, but steered clear of sanctions on business leaders.
* In Europe, stocks rose as optimism surrounding corporate earnings and mergers eclipsed the crisis in Ukraine, while rising euro zone money market rates and strong German consumer confidence supported the euro. <.EU>
* The S&P 500 ended higher on Monday after a volatile session, as gains in Apple
(Editing by Bernadette Baum and Nick Zieminski)