2008 Société Générale trading loss the bank's total market capitalization. Bank officials claim that Kerviel tried to conceal the activity by creating losing trades intentionally so as to offset his early gains. According to the BBC, Kerviel generated €1.4 billion in hidden profits by the end of 2007. His employers say they uncovered unauthorized trading traced to Kerviel on January 19, 2008. The bank then closed out these positions over three days of trading beginning January 21, 2008, a period in which the market was experiencing a large drop in equity indices, and losses attributed are estimated at €4.9 billion. The bank claimed Kerviel "had
Today Trader of the "Top 5 Trading Guru’s of 2013" by Trader Robotics. In March 2018 Michael Hebenstreit, a stock broker from Germany, acquired Today Trader and converted the venture into an educational hub offering content and services for professional traders and students who want to learn trading. The Today Trader live trading service brought attention to the field of day trading. "The Motley Fool" author Rich Greifner argued that the day trading lifestyle and results described in "The New York Times" article was "impressive" but questioned the accuracy of the claim as well as offering that these results were "hardly indicative