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    Flash Crash by Liam Vaughan Summary

    Flash Crash
    Liam Vaughan
    4.19 (3098 Reviews)
    FinanceBiographyEconomics
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    Overview of Flash Crash

    How a lone trader from his bedroom triggered a trillion-dollar market meltdown. "Flash Crash" exposes Wall Street's algorithmic vulnerabilities, soon to be a Dev Patel film. As Bethany McLean asks: "How could one person crash the world's most sophisticated financial system?"

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    Unlike his peers who craved the social aspects of the profession, Nav was singularly focused on one thing: winning.

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    Key Takeaways

    1

    When a Trillion Dollars Vanished in Minutes

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    On May 6, 2010, the impossible happened. In less than five minutes, a trillion dollars evaporated from U.S. stock markets before mysteriously reappearing. Procter & Gamble shares plummeted from $62 to $39 in seconds. Apple stock briefly traded at $100,000 per share. The financial world watched in horror, paralyzed by a phenomenon no one could explain. For five years, the Flash Crash remained Wall Street's greatest mystery-until investigators traced the chaos back to an unlikely source: a socially awkward day trader working from his childhood bedroom in suburban London. Navinder Singh Sarao had never attended business school, never worked for a bank, and never even visited America. Yet somehow, this solitary figure had developed a technique so effective at manipulating markets that it would briefly break the entire global financial system. The S&P 500 dropped 5 percent in four minutes. Individual stocks traded at absurd prices-some at pennies, others at $100,000 per share. After a five-second trading halt, markets mysteriously recovered almost as quickly as they'd fallen, but the damage was done. A trillion dollars had briefly vanished, and no one knew why.

    2

    The Accidental Millionaire and His Lucky Break

    3

    When the Machines Took Over and Nav Fought Back

    4

    Building the Perfect Deception

    5

    The Investigation That Changed Everything

    6

    The Arrest and the Folk Hero

    7

    The Price of Genius and What It Means for All of Us