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
Day trader could in theory trade a single micro-lot of USD for the cost of $20. Realistically most brokers require a minimum deposit of $500. The sheer volume of the forex market makes it a difficult one to manipulate in any meaningful way, even with the money available to large proprietary and institutional trading interests. Day trader A day trader is a trader who adheres to a trading style called day trading. This involves buying and subsequently selling financial instruments (e.g. stocks, options, futures, derivatives, currencies) within the same trading day, such that all positions will usually be closed before the market