Dow futures rise over 200 points, ahead of Citigroup, UnitedHealth, CSX earnings By: CNBC.com News January 16, 2018 at 05:11 AM EST U.S. stock index futures rose sharply ahead of Tuesday’s open following the longer holiday weekend. Read More >> Related Stocks: Dow Industrials SPDR PowerShares QQQ S&P 500 Ishares Core ETF SPDR S&P 500 ETF Trust