JPMorgan Chase says trading loss grew to $4.4 billion; original estimate was $2 billion By Washington Examiner July 13, 2012 7:03 am FacebookTwitterEmailPrint Add Washington Examiner on Google FacebookTwitterEmailPrint NEW YORK (AP) — JPMorgan Chase says trading loss grew to $4.4 billion; original estimate was $2 billion TagsBusinessNews Related Content Presidential Anna Paulina Luna backs Vance for president in 2028 Justice Multiple documents in Epstein files disappear as release continues News Riley Gaines sounds alarm about ‘destructive’ feminist movement News Rob Schneider warns embracing Candace Owens and Nick Fuentes could help Democrats win back power State Trump quickly endorses Blakeman for New York governor after Stefanik bows out