As Tsipras works to gain parliamentary approval of bailout offer, EU institutions express concern about sustainability of Greece's obligations, projected to exceed 200 percent of GDP next year.

Steps U.S.-based companies are taking to keep healthcare cost increases under control.

Fidelity National is buying the software vendor for $9.1 billion; deal is expected to close in Q4/2015.

PBOC says devaluation is a one-off event. Analysts see a move toward market-based determination of currency value, or a destabilizing skirmish in the global currency war.