[Reuters] Wall Street moves lower on mixed earnings rep
[Reuters] Erdogan targets more than 50,000 in purge after failed Turkish coup
[WSJ] S&P Lowers Deutsche Bank Outlook to Negative From Stable
[FT] Turkey bank pulls bond at last minute on investor aversion
[FT] Fund managers expect radical new stimulus from central banks
[FT] Ukraine fighting threatens to reignite full-scale conflict