Jérôme Kerviel Jérôme Kerviel Jérôme Kerviel (; born 1977) is a French trader who was convicted in the 2008 Société Générale trading loss for breach of trust, forgery and unauthorized use of the bank's computers, resulting in losses valued at €4.9 billion. Société Générale characterizes Kerviel as a rogue trader and claims Kerviel worked these trades alone and without its authorization. These assertions have been met with skepticism by some of Kerviel's former colleagues and acquaintances, as well as by some members of the news media. Kerviel had told investigators that his trading behavior was widespread at the company and that making
Oil futures drunk-trading incident Oil futures drunk-trading incident The oil futures drunk-trading incident was an incident in which Stephen Perkins, an employee of London-based PVM Oil Futures, traded of oil, worth approximately US$520 million (£340 million) in a two-and-half-hour period in the early morning of 30 June 2009 while drunk. These unauthorised trades caused the price of Brent Crude oil to rise by over $1.50 a barrel within a short period of time, a trend generally associated with major geopolitical events, before dropping rapidly. As a result of the trading, PVM Oil Futures suffered losses of almost $10 million and Perkins was dismissed, later