Stocks fall in Brazil, with caution about growth prospects holding the market back from building on its best performance in seven months.

Asia markets fall, with European concerns bruising sentiment, while a downgrade of Japan’s credit rating and disappointing trade data weigh in Tokyo.

Shares of Facebook Inc. fall again, shedding another 9% on its third day of trading.

PC maker posts a 33% drop in profit, sending its shares tumbling after hours.

The PC maker’s quarterly results miss Wall Street’s expectations, and a securities regulator issues a subpoena to Morgan Stanley related to Facebook’s IPO.

The computer and services company decides not to participate in price wars in Asia in consumer notebooks and revenue takes a hit as a result. Now Wall Street doesn’t have confidence it can meet estimates for the full year.

Social-networker’s shares decline as much as 7% to lead sector into the red

Dell Inc., Petsmart, Take-Two Interactive Software, Hormel Foods and Facebook are among the stocks that could see active trading on Wednesday.

Exxon, Chevron lose ground on weaker oil prices, while the broad equities market moves up

Ralph Lauren, DSW, Express, Benihana are some of Tuesday’s biggest moving stocks.