NEW YORK (Reuters) � A federal judge on Monday refused to dismiss a class-action lawsuit accusing American International Group Inc (AIG.N) of misleading investors about its exposure to subprime mortgages, which led to a liquidity crisis and $182.3 billion of federal bailouts.
U.S. District Judge Laura Taylor Swain said the plaintiffs alleged facts "giving rise to a strong inference of fraudulent intent" in how AIG communicated publicly about the risks in its portfolio of credit default swaps.
The lawsuit covers investors who owned AIG securities between March 16, 2006, and September 16, 2008, when AIG received its first bailout.
AIG did not immediately return a call seeking a comment.
Shares of AIG rose $1.72, or 4.7 percent, to $38.19 in morning trading on the New York Stock Exchange.
The case is In re: American International Group Inc 2008 Securities Litigation, U.S. District Court, Southern District of New York, No. 08-05072.
(Reporting by Jonathan Stempel in New York, editing by Maureen Bavdek)