The Dow Jones Industrial Average declined by 84 points. The S&P 500 eked out a 0.1% gain at 2,895.75, in danger of snapping a seven-day winning streak, as the industrial sector dipped 0.4%. The Nasdaq Composite ended Monday 0.2% higher. Shares of Boeing and General Electric led the decline. Boeing dropped more than 4% after Bank of America Merrill Lynch cut its rating on the aerospace giant to neutral from buy. The bank said it expects production of the 737 Max jet to be delayed by six to nine months. This follows a deadly plane crash from last month that involved a 737 Max plane. GE, meanwhile, fell more than 5% after J.P. Morgan downgraded the stock, noting: "We believe many investors are underestimating the severity of the challenges and underlying risks at GE."