Trading concluded in green territory on Tuesday. Alcoa, Bank of America and Hewlett-Packard led the Dow’s upswing. Brands made gains amid speculation that the Federal Reserve will offer up further economic stimulus at the upcoming two-day policy meeting. Meanwhile, the Census Bureau said the U.S. trade deficit expanded in July. Having increased to $42 billion from a downwardly revised $41.9 billion in June, economists had expected the gap to widen to $44 billion. On another note, crude oil futures added 63 cents today to settle at $97.17 a barrel.