 Stocks closed mostly higher on this Monday, and we saw the S&P 500 and NASDAQ hit new all-time highs. The S&P 500 added 5.5 points to close the day out up 0.1%. The NASDAQ added 51 points, closing the day out up 0.3%. While the Dow Jones Industrial Average fell 31 points, closing the day down just 0.1%. Yields on the 10-year Treasury remain fixed at 4.2%.