Stock market news December 19, 2019 Stock market today The US stock market made new highs as all major stock market indices closed higher This is the summary for US stock market at close on Thursday, December 19, 2019: S&P 500: 3,205.37,+14.23(+0.45%) Dow 30: 28,376.96, +137.68(+0.49%) Nasdaq: 8,887.22,+59.48(+0.67%) Russell 2000: 1,667.09,+5.36(+0.32%) Stocks today Stocks, stocks news, stock market for today, stocks today. A daily stock market report, stock market quotes, stock market trading, stock market newsletter.Stock trading. Stocks biggest gainers Conagra Brands, Inc. (CAG) was among stocks biggest gainers closing at 33.66+4.61 (+15.87%). Stocks biggest losers BioNTech SE (BNTX) was among stocks biggest losers closing at 29.34-5.66 (-16.17%). Stock investing | Stock trading | Most active stocks Micron Technology, Inc. (MU) was among most active stocks closing at 54.53+1.49 (+2.81%). U.S. Sectors & Industries Performance Real Estate was the best performing sector +1.07%, Energy and Utilities were the worst performing sectors -0.06% respectively….