Stock index futures were slightly higher on Monday before factory orders data and as traders returned from a long holiday weekend after the S&P 500's extended winning streak last week.
The Commerce Department releases May factory orders data at 10 a.m. Economists in a Reuters survey expect a rise of 1.0 percent compared with a 1.2 percent drop in the prior month.
Equities have rallied for five straight days, rebounding from a spate of weakness over the last two months. Moves to avert a debt crisis in Europe and surprisingly strong regional business data helped lift some of the gloom on Wall Street.
S&P 500 futures added 0.5 point and were slightly above fair value, a formula that evaluates pricing by taking into account interest rates, dividends and time to expiration on the contract. Dow Jones industrial average futures gained 24 points, and Nasdaq 100 futures rose 8.5 points.
Volume is expected to remain low in the holiday-shortened week, which could increase volatility. Markets were closed on Monday for the Independence Day holiday.
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European shares edged up, extending the rises for a seventh session, though strategists were advising caution as weak euro zone economic data cast fresh doubts on the strength of the recovery. <.EU>
Asian stocks pulled back slightly from a one-month high as some investors took profits from their recent rally.
U.S. stocks started July with a bang on Friday as Wall Street scored its best week in two years on strong manufacturing data that eased concerns about slowing growth.
(Reporting by Chuck Mikolajczak; Editing by Kenneth Barry)