Market preview: U.S. stock futures follow the rest of the world lower on concerns about China's...

|By:, SA News Editor
Market preview: U.S. stock futures follow the rest of the world lower on concerns about China's growth after BHP issues a warning about iron ore demand from the country, with the S&P benchmark -0.6%. Following earnings, Tiffany's is +4.5% but Adobe is -4.4%. Later: Fed's Bernanke, Kocherlakota, Oracle FQ3