U.S. stock index futures signal higher open
April 03, 2013 at 04:29 AM EDT
LONDON, April 3 (Reuters) - U.S. stock index futures pointed to a higher open on Wall Street on Wednesday, with futures for the S&P 500 up 0.2 percent, while Dow Jones futures and Nasdaq 100 futures were up 0.1 percent at 0813 GMT.
