When Genius Failed

The Rise and Fall of Long-Term Capital Management

Roger Lowenstein

20 min read
1m 4s intro

Brief summary

In 1998, a secretive hedge fund called Long-Term Capital Management believed it had mastered risk with mathematics, convincing Wall Street to lend it billions. This is the story of how a belief in mathematical certainty, combined with extreme leverage, brought the world's most powerful financiers to the brink of a global economic meltdown.

Who it's for

This book is for anyone interested in finance, risk management, and the human psychology behind market crises.

When Genius Failed

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Introduction to a Financial Crisis

Uncovering the truth behind a massive financial collapse requires piecing together a puzzle from reluctant sources. While leaders stopped talking, private talks with employees and rival bankers revealed how the firm worked. Technical experts explained the complex math, while a secret memo provided raw data on its losses. These insights come from those who witnessed the failure from the shadows to understand how a single fund threatened the global economy.

The Federal Reserve Bank of New York is a forbidding fortress on Wall Street. In September 1998, it hosted a secret gathering of financial leaders. William McDonough, the bank’s president, summoned the heads of every major firm to address a crisis. The source of the panic was Long-Term Capital Management, an obscure hedge fund that had become a dangerous link in the financial chain.

The fund was run by elite academics who believed they had mastered risk through math. They achieved massive returns by borrowing billions from the banks now sitting in the Federal Reserve boardroom. Their strategy relied on one trillion dollars in derivative contracts, weaving their fate into every major institution. When global markets shifted, their models shattered, leading to catastrophic losses that no one predicted.

McDonough feared a systemic meltdown that could freeze global trade. He urged the bankers to provide a four billion dollar rescue, but the room was thick with resentment. The fund's leaders had long treated the banks with disdain, and now those banks were reeling from their own losses. The titans of finance sat trapped between their hatred for the fund and the reality that its fall could destroy them all.

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About the author

Roger Lowenstein

Roger Lowenstein is an American financial journalist and author recognized for his extensive reporting on Wall Street and economic history. A former reporter for *The Wall Street Journal* for over a decade, he has authored multiple bestselling books that make complex financial and political subjects, from the creation of the Federal Reserve to the Civil War's financing, accessible to a broad audience. He also serves as a director of the Sequoia Fund.

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