Inside ‘Billions’: The Real Story Behind SAC Capital’s Billion-Dollar Empire

ZodiacTrader
4 min readOct 8, 2024

The hit TV series *Billions* has captured audiences with its portrayal of high-stakes finance, legal drama, and intense power struggles in the hedge fund world.

Though the show’s characters, like hedge fund titan Bobby Axelrod, are fictional, many fans and critics have pointed out the striking similarities between Billions and the real-life rise and fall of SAC Capital, a hedge fund founded by legendary trader Steven A. Cohen.

SAC Capital became one of the most profitable hedge funds in history, amassing billions for Cohen and his investors. The firm’s rapid success, aggressive trading strategies, and eventual legal troubles mirror many of the plot points in Billions, making the series a captivating reflection of the high-risk world of hedge fund trading.

SAC Capital’s Rise to Billion-Dollar Success

Founded in 1992 by Steven Cohen, SAC Capital quickly gained a reputation for producing extraordinary returns. Cohen, an aggressive trader with a sharp instinct for market movements, built SAC into a powerhouse by employing a high-volume, short-term trading strategy.

The firm’s strength lay in its ability to leverage both public information and, as it would later be revealed, insider…

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