Trading in the U.S. index futures suggests that Wall Street stocks may open slightly lower on Monday. The recent gains and the earnings flow due for the week could keep sentiment subdued. Earlier in the global trading day, Asian stocks ended mixed notwithstanding the release of better than expected Chinese GDP growth data. The mood across the Atlantic is mixed. Commodities are weaker and the dollar is weaker. Traders may also focus on the results of a homebuilder confidence survey due to be released shortly after the markets open.