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
Brian Hunter (trader) request. In April 2011, the Federal Energy Regulatory Commission levied the expected $30 million penalty against Hunter, who has challenged the case in court. On March 15, 2013, a U.S. appeals court ruled that FERC acted outside its statutory mandate after all in imposing this fine, since it is the Commodity Futures Trading Commission that has authority over derivatives trading. Brian Hunter (trader) Brian Hunter (born c. 1974) is a Canadian former natural gas trader for the now closed Amaranth Advisors hedge fund. Amaranth had over $9 billion in assets but collapsed in 2006 after Hunter's gamble on natural gas