Mystery predators may have contributed to fiscal collapse in 2007: research | Science News | Scoop.it

Their new study shows that banks themselves were under attack by other players on Wall Street. The study authors at the New England Complex Systems Institute (NECSI) retraced events to show that at a critical point in the financial crisis, the stock of Citigroup was attacked by traders by selling borrowed stock (short-selling) which may have caused others to sell in panic. The subsequent price drop enabled the attackers to buy the stock back at a much lower price.