Ambac Assurance Settles RMBS Litigation Against JP Morgan for $995M By: Benzinga via Benzinga January 26, 2016 at 05:49 AM EST Ambac Financial Group, Inc. (Nasdaq: AMBC) ("Ambac"), a holding company whose subsidiaries, including Ambac Assurance Corporation ... Read More >> Related Stocks: Ambac Financial Group JPMorgan Chase & Co