European investors took their cue from indications of further support for China's economy and U.S. investors keyed on good corporate news and positive signs from the White House on budget negotiations as shares posted modest gains Wednesday on both sides of the Atlantic. The Stoxx Europe 600 ended the day with a 0.24% gain to 276.91, and the S&P 500 edged up 0.16% to close at 1,409.28. Here is a continuously updated list of global stock indexes.