Coinspeaker Oil Companies Stock Down as Dow Jones Plummets 1,800 Points, Biotech Stocks Also BleedingDow Jones has lost over 1,880 points due to a row of factors including Saudi's oil price slash as well as the coronavirus that is quickly spreading. More bleeding is expected.Oil Companies Stock Down as Dow Jones Plummets 1,800 Points, Biotech Stocks Also Bleeding