The USA500 is currently trading above 5,200 levels.
U.S. stocks suffered steep losses on Monday as U.S. President Donald Trump ramped up his attacks on Federal Reserve Chair Jerome Powell, prompting investors to worry about the central bank's independence even as they grapple with the effects of Trump's ongoing, erratic trade war.
On Monday the S&P 500 fell 3.27%, the Dow Jones dropped 3.19% and the Nasdaq sank 3.48%.