Market preview: Stock futures jump and European shares rally on better-than-expected U.S. GDP...

|By:, SA News Editor
Market preview: Stock futures jump and European shares rally on better-than-expected U.S. GDP growth and hopes that Bernanke will signal measures to boost the economy. S&P futures +0.7%. Treasurys fall, with the 10-year yield climbing to 2.55%. Aside from Bernanke, only consumer sentiment is on today's calendar.