Dow Falls 27 on Pfizer Earnings By Nick McMaster, Newser Staff Posted Feb 3, 2010 3:16 PM CST 8 comments Comments In this Feb. 1, 2010, file photo, trader Stephen Mara, right, works on the floor of the New York Stock Exchange. (AP Photo/Richard Drew, file) (Newser) – Stocks closed mixed today, as Pfizer lagged on the Dow. The drug-maker posted a doubling in quarterly profit but failed to meet expectations and scaled back projections for future revenue, the Wall Street Journal reports. The Dow fell 27 points to close at 10,270. The Nasdaq gained 1 point, settling at 2,191. The S&P 500 lost 6 points, closing at 1,097.