Money Dow slides 400 points, bond yields slump to new lows on pessimism over coronavirus impact March 6, 2020March 6, 2020 Jessica Menton, USA TODAY Comments Off on Dow slides 400 points, bond yields slump to new lows on pessimism over coronavirus impact Stocks and bond yields dropped sharply again Friday as pessimism prevailed over hopes for central bank action to counter the virus outbreak.