U.S. stocks started September on a high note as better-than-expected manufacturing data bolstered hopes that the economy is gaining strength, albeit slowly. All major stock indexes notched up gains of at least 2.5%, retracing some of the losses from August’s hammering. September is known for volatile swings in the market. Yesterday, investors swung into action after [...] (BAC) Stock Market News for September 2, 2010 – Market News