Bolsa, mercados y cotizaciones
Stock futures trim gains, S&P e-mini futures turn negative
S&P 500 e-mini futures fell 1.75 points and were slightly below 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 rose 20 points and Nasdaq 100 futures added 3 points.
(Reporting by Angela Moon; Editing by Nick Zieminski)