By Chuck Mikolajczak
NEW YORK (Reuters) - U.S. stock index futures edged lower on Wednesday, a day after stocks staged an intraday rally to erase a decline of nearly 1.3 percent and end nearly flat.
Stocks shook off worries about global weakness and political turmoil in Greece on Tuesday to erase sharp declines early in the session as energy and technology shares rose.
Energy shares will likely be in focus again, as Brent crude
The S&P Energy sector <.SPNY> is the worst performing of the 10 major S&P sectors for the year and the only group in negative territory. Falling oil prices have raised concerns about earnings for energy companies, with year-end tax selling bringing additional pressure on the group.
After climbing to its most recent record high on Friday, the S&P 500 <.SPX> has slipped 0.7 percent and is up 10.6 percent from its October low.
China's inflation hit a five-year low in November, sparking hopes Beijing will move more aggressively with monetary policy easing to head off the risk of deflation in a slowing economy.
U.S.-listed shares of GlaxoSmithKline
Costco Wholesale Corp
Toll Brothers
Yum Brands Inc
(Reporting by Chuck Mikolajczak; Editing by Chizu Nomiyama)