- U.S. and European stock futures fell, along with Asian markets, due to concerns about global economic growth and the outcome of Greece's debt restructuring.
- European stocks dropped as a report showed the eurozone economy contracted 0.3% in Q4, with declines in investment, exports and consumer spending.
- In Asia, stocks fell sharply led by miners, following global markets lower on growth worries. The Hang Seng shed 2.2% while Japan's Nikkei gave up 0.6%.