U.S. stock-index futures were little changed as investors weighed corporate earnings and signs of financial stress at a Portuguese bank.
Global markets:
Nikkei 15,164.04 -52.43 -0.34%
Hang Seng 23,233.45 -5.54 -0.02%
Shanghai Composite 2,046.96 +8.62 +0.42%
FTSE 6,675.6 +3.23 +0.05%
CAC 4,312.59 +11.33 +0.26%
DAX 9,648.91 -10.22 -0.11%
Crude oil $102.42 (-0.50%)
Gold $1337.20 (-0.51%)