CNBC.com | Euro Falls on Uncertainty Over Greece, Spain CNBC.com The single currency was expected to stay subdued against the dollar and the yen with investors preferring safe-haven currencies, also on renewed worries about weak earnings from top companies in the region. Near-bankrupt Greece needs a comprehensive ... Yen Remains Higher as Global Weakness Boosts Safety Bid Nikkei unchanged, earnings disappointment outweigh BOJ hopes Traders Wait for Japan Ease |