Key TakeawaysWall Street CEO compensation has surged to levels not seen since 2006, with the heads of the six largest U.S. banks now earning $40 million or more following a year of robust financial performance.JPMorgan Chase (JPM) analysts argue that a weaker U.S. dollar will support global equities rather than derail them, pointing to a historical correlation between a softer greenback and stronger stock market gains.The S&P 500 has surpassed the historic 7,000 level for the first time, fueled by optimism ...