A London-based trader named Navinder Singh Sarao used automated trading algorithms to manipulate E-mini S&P 500 futures markets through spoofing techniques, which authorities allege contributed to the May 6, 2010 Flash Crash that caused the Dow Jones to plummet nearly 1,000 points and erased almost $1 trillion in market value.
On May 6, 2010, the US stock market experienced a dramatic crash known as the Flash Crash, where the Dow Jones Industrial Average fell nearly 1,000 points in approximately 20 minutes before partially recovering. In 2015, authorities arrested Navinder Singh Sarao, a 36-year-old futures trader operating from his parents' home in London near Heathrow Airport. Sarao was charged with wire fraud, commodities fraud, and spoofing for allegedly manipulating E-mini S&P 500 futures contracts using automated trading software. Starting in 2009, Sarao had modified commercially available trading software to place large sell orders that he would cancel before execution, creating artificial downward pressure on prices. On the day of the Flash Crash, his fake sell orders represented 20-29% of the entire sell-side order book on the Chicago Mercantile Exchange. Authorities allege his spoofing activities created extreme order imbalances that contributed to the market crash. Sarao reportedly made $879,018 in profits on the day of the Flash Crash and approximately $40 million total between 2010-2014. The case was discovered through a whistleblower tip, and authorities noted that Sarao continued his allegedly manipulative trading practices for nearly five years after the Flash Crash, despite warnings from the CME.
Domain classification, causal taxonomy, severity scores, and national security assessments were LLM-classified and may contain errors.
Using AI systems to gain a personal advantage over others such as through cheating, fraud, scams, blackmail or targeted manipulation of beliefs or behavior. Examples include AI-facilitated plagiarism for research or education, impersonating a trusted or fake individual for illegitimate financial benefit, or creating humiliating or sexual imagery.
AI system
Due to a decision or action made by an AI system
Intentional
Due to an expected outcome from pursuing a goal
Post-deployment
Occurring after the AI model has been trained and deployed
No population impact data reported.