Before the Bell: Google, Goldman, Citi, BofA, GE, Apple in focus

Before the Bell: Google, Goldman, Citi, BofA, GE, Apple in focus
U.S. stock futures wobbled between gains and losses ahead of consumer confidence data, with markets also focusing on earnings from Google , Bank of America, Citigroup and General Electric. Apple also will be in the spotlight as it’s expected to address antenna problems with the iPhone.