2008 Société Générale trading loss positions built up by Kerviel. This has led to speculation that stock market turbulence caused the Federal Reserve Board to cut the rate. A Federal Reserve spokesperson denied the central bank knew of Société Générale's situation when it made its decision. It is estimated that over the period the total trading in futures and the cash market for the Euro Stoxx 50 was €544 billion. This would make the unwinding of Kerviel’s position account for five per cent or less of overall activity. Société Générale's investment banking chief, Jean Pierre Mustier, acknowledged that the three days of forced selling played
2012 JPMorgan Chase trading loss number of investigations to examine the firm's risk management systems and internal controls. In February 2012, hedge fund insiders such as Boaz Weinstein of Saba Capital Management became aware that the market in credit default swaps was possibly being affected by aggressive trading activities. The source of the unusual activity turned out to be Bruno Iksil, a trader for JPMorgan Chase & Co. Market-moving trades by the bank's Chief Investment Office had first been uncovered in June 2011 by trade journal Creditflux, which reported on anomalies in CDX HY index tranche pricing dynamics caused by Iksil's trading activity. The same