U.S. stock-index futures were little changed as investors awaited testimony by Federal Reserve Chair Janet Yellen.
Global markets:
Nikkei 18,603.48 +136.56 +0.74%
Hang Seng 24,750.07 -86.69 -0.35%
FTSE 6,932.95 +20.79 +0.30%
CAC 4,859.29 -3.01 -0.06%
DAX 11,135.18 +4.26 +0.04%
Crude oil $49.78 (+0.65%)
Gold $1197.30 (-0.29%)