Economy

Brazilian companies are canceling initial public offerings at the second-highest rate among the biggest emerging markets.

Spanish regions woes add to Greek concerns.

Concerns about debt crisis leave euro weaker against the dollar.

Central bankers will discuss the viability of the London interbank offered rate.

Feeding frenzy could occur if Wall Street firms sue each other over Libor.

Ten-year yield moves above 7% after lackluster 5-year auction.