Stocks sank on Friday to end the week lower, as investors digested updates on the Omicron variant alongside the Labor Department’s November jobs report, which came in mixed compared to Wall Street’s elevated expectations.  The S&P 500 posted a weekly loss of 1.2{1b90e59fe8a6c14b55fbbae1d9373c165823754d058ebf80beecafc6dee5063a} since last Friday, sliding in volatile trading […]