Tuesday’s session ended with gains. Stocks rallied back from session lows in afternoon action. Morgan Stanley, Goldman Sachs, and Bank of America led the turnaround. Meanwhile, the Commerce Department reported a 0.2% dip in August factory orders. The result exceeded an anticipated decline of 0.1%. In July, orders grew by 2.4%. Looking ahead to tomorrow, Costco will issue quarterly figures and the Institute for Supply Management will release monthly data on services activity.