U.S. stocks closed at record highs on Monday, as investors built on momentum from last week into at least the first session of the new year. The S&P 500, Dow and Nasdaq each advanced.  U.S. equities posted another year of solid gains in 2021, rising by 27{1b90e59fe8a6c14b55fbbae1d9373c165823754d058ebf80beecafc6dee5063a} and delivering a […]