U.S. stock futures dip; Texas Instruments eyed
October 26, 2010 at 05:15 AM EDT
* U.S. stock index futures pointed to a lower open on Wall Street on Tuesday, with futures for the S&P 500 down 0.14 percent, Dow Jones futures down 0.17 percent and Nasdaq 100 futures down 0.14 percent at 0900 GMT.