Good morning, it's Tuesday, September 15th. I’m Lynn Norris and here are the Five Things You Must Know Before the Market Opens, presented by The Street: No insert First up, Stock Futures Edge Higher Stock futures edged higher Tuesday, getting a lift from improving Chinese economic data, and as Wall Streets awaits the Federal Reserve's policy meeting. Contracts linked to the Dow Jones Industrial Average rose 123 points, S&P 500 futures gained 15 points and Nasdaq futures were up 15 points.