Regulators are looking into a report that Morgan Stanley, the lead underwriter for Facebook's initial public offering last week, shared a negative assessment of the social network with major clients ahead of the IPO.

Computer maker Dell's stock plunged in after-hours trading Tuesday, following an earnings miss and forecasts that fell below expectations.

Trillions of dollars in looming tax hikes and spending cuts set to take effect next year would likely cause a recession, the Congressional Budget Office said Tuesday.

Ford Motor Co. got its logo out of hock Tuesday after Moody's upgraded the automaker's credit rating to investment grade.