2008 Société Générale trading loss 2008 Société Générale trading loss In January 2008, the bank Société Générale lost approximately €4.9 billion closing out positions over three days of trading beginning January 21, 2008, a period in which the market was experiencing a large drop in equity indices. The bank states these positions were fraudulent transactions created by Jérôme Kerviel, a trader with the company. The police stated they lacked evidence to charge him with fraud and charged him with breach of trust and illegally accessing computers. Kerviel states his actions were known to his superiors and that the losses were caused by panic selling by
2012 JPMorgan Chase trading loss be responsible for what information was revealed, and information was withheld from the regulators. There had been a series violations of the Sarbanes–Oxley regulations requiring certain protections. On May 10, 2012, Dimon announced that there was a loss of at least $2 billion through "egregious mistakes" in trading. The Volcker Rule, part of the Dodd–Frank Wall Street Reform and Consumer Protection Act, bans high-risk trading inside commercial banking and lending institutions. The Volcker rule is sometimes referred to as "a modern Glass-Steagall firewall that separates core banking system from higher-risk, hedge fund-style proprietary trading". The rule's implementation had been repeatedly