U.S. stock-index futures rose by more than 1%, attempting to bounce back from Wall Street's worst week in two years, while volatility remained relatively elevated and U.S. bond yields hit new four-year highs.

Global Stocks:

Nikkei -

Hang Seng 29,459.63 -47.79 -0.16%

Shanghai 3,153.56 +23.71 +0.76%

S&P/ASX 5,820.70 -17.30 -0.30%

FTSE 7,183.53 +91.10 +1.28%

CAC 5,151.57 +72.36 +1.42%

DAX 12,318.29 +210.81 +1.74%

Crude $59.85 (+1.10%)

Gold $1,322.00 (+0.48%)