Dow closes down nearly 1200 points after plunging more than 1500 points in volatile tradingFebruary 4, 2018 by quixnet Dow closes down nearly 1200 points after plunging more than 1500 points in volatile tradingWashington PostDow falls more than 1000 in biggest daily point-drop everThe HillWall St. plunges, S&P 500 erases 2018’s gainsReutersFull coverage