US STOCKS-Wall St flat as momentum stocks stabilize; Pfizer drags By: Reuters: Company News April 07, 2014 at 10:40 AM EDT * Dow down 0.17 pct, S&P down 0.08 pct, Nasdaq up 0.09 pct (Updates to open, adds quote) Read More >> Related Stocks: Alcoa Bed Bath & Beyond Energen Corp Facebook Gilead Sciences JPMorgan Chase & Co Mallinckrodt plc Netflix Pfizer TripAdvisor Wells Fargo