U.S. stock index futures tumbled on Monday on rising estimates of the economic damage from the coronavirus pandemic, with Goldman Sachs estimating a 24% plunge in U.S. real GDP in the second quarter. Such a drop would be two-and-a-half times as large as the previous post-war record and would contribute to a 1% contraction in global GDP in 2020, Goldman Sachs said. Fears about the extent of the coronavirus-related hit to Corporate America have erased more than $9 trillion from the S&P 500 .SPX since its record high last month, with U.S. stock indexes ending Friday with their worst week since the global financial ... (full story)