Stocks are drifting higher in light trading as commodities rebound.
S&P 500 futures are up by about one-third of a percent, matching similar moves in Europe. Chinese and Japanese markets were both closed for holidays.
Investors face a busy week of economic news, with manufacturing data in Asia, Europe and the United States, plus central bank announcements on both sides of the Atlantic. It climaxes with the pivotal non-farm payroll reports Friday morning.
— Option Monster