U.S. stock-index futures fell Thursday as Wall Street gauged earnings from companies including Goldman Sachs and economic reports that had slightly fewer Americans than expected filing weekly jobless claims.
The government reported 326,000 filed for unemployment benefits last week versus expectations of 328,000. A measure of inflation had it up 0.3 percent, in line with expectations.
(Read more: Bank of America profit soars as loss provision falls)
Thirty-one S&P 500 companies have reported earnings so far and, of these, around 20 have beaten the Street's consensus revenue estimates, with a similar number beating earnings estimates.
"The interesting thing to note is that the worst sector for revenue and earnings misses has been the retail sector, which has accounted for about half of the earnings disappointments thus far," said Deutsche Bank's Jim Reid in a research note on Thursday.
"It's still clearly early days but this is a trend worth noting following a number of recent profit downgrades and earnings misses from retailers and consumer discretionary stocks," he added.
There will also be the NAHB homebuilder sentiment index, the Philadelphia Federal Reserve manufacturing survey for January and November's capital inflows data.
In addition, Ben Bernanke will give one of his last speeches as U.S. Federal Reserve chairman, entitled "The Fed yesterday, today and tomorrow", at an event hosted by the Brookings Institution in Washington DC. Other speakers include the San Francisco Fed's John Williams, former Deputy Bank of England Governor Paul Tucker and Harvard University's Kenneth Rogoff.
On Wednesday, the U.S. House of Representatives overwhelmingly approved a $1.1 trillion spending bill, quashing the threat of a government shutdown and potentially ending four years of crisis-driven budgeting.
—By CNBC's Katy Barnato