The Traderszone Network

Brazil’s central bank raised interest rates, a move that signals President Rousseff could make more market-friendly policy changes.

Oil prices have plunged recently, but many investors are betting the slowdown in demand will prove short-lived.

When will Janet Yellen and company move to raise rates? A widely followed economist said on “Closing Bell” it should happen in about a year.

Two respected engineers at Twitter plan to resign, CNBC has learned.

The Financial Industry Regulatory Authority is working on strengthening its ability to probe the cyber defenses of firms it oversees.

* Bond markets sell off after Fed comments * Positive earnings help ease global growth concerns (Changes lead paragraph, recasts throughout, updates prices, adds new quote, adds European market close) The Fed, as expected, said it will no longer add to its holdings of Treasury bonds and mortgage-backed securities, effectively ending a program that at its peak pumped $85 billion a month into the financial system to hold interest rates down and boost the flagging economy. The Fed also expressed confidence in the U.S.

International Business Machines on Wednesday announced a partnership with Twitter to help shape business decisions using data collected from tweets worldwide.