U.S. stock index futures rose Wednesday, after major indexes touched two-month highs in the previous session, as Wall Street continued to be optimistic that lawmakers in Washington would soon seal a deal to avert falling off the "fiscal cliff."
On Tuesday, Republican House Speaker John Boehner offered a "Plan B" that would extend the Bush-era tax cuts for those earning up to $1 million, but the White House rejected the idea, saying it did not go far enough and would not pass through the Senate. The White House has proposed extending tax cuts to individuals making up to $400,000.
On the economic front, housing starts dropped to a seasonally adjusted annual rate of 861,000 in November, three percent lower than the month prior, according to the Commerce Department. Super storm Sandy likely slowed starts in the Northeast. Economists polled by Reuters expected permits to rise to an 875,000-unit pace last month.
Weekly mortgage applications fell to their lowest level since early November last week, snapping a five-week gain, according to the Mortgage Bankers Association.
Knight Capital jumped after the market maker agreed to be acquired by Getco in deal valued at nearly $1.4 billion.
In Europe, shares received an additional boost after Standard and Poor's raised Greece's credit rating by six notches on Tuesday. Greece's sovereign debt rating is now rated B-minus with a "stable" outlook, with Fitch citing action by euro zone policymakers and a reduced likelihood of the country leaving the euro zone.
A strong reading on Germany's IFO index of business sentiment also helped boost the DAX.