Telecomunicaciones y tecnología
Futures extend losses, GDP awaited
S&P 500 futures fell 7.90 points to 834.80, below the 840 technical level that traders had been watching for, and 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 were down 67 points, and Nasdaq 100 futures were off 10.50 points.
(Reporting by Leah Schnurr; Editing by James Dalgleish)