
Dive into Wall Street's darkest scandal - how hedge fund titan Steven Cohen built an empire on "black edge" insider trading yet escaped prosecution. Called "a modern Moby-Dick with wiretaps" by The New York Times, this bestseller reveals why financial corruption remains virtually untouchable.
Sheelah Kolhatkar, bestselling author of Black Edge: Inside Information, Dirty Money, and the Quest to Bring Down the Most Wanted Man on Wall Street, is a staff writer at The New Yorker and a leading voice in financial investigative journalism. A former hedge fund analyst, Kolhatkar combines Wall Street expertise with sharp narrative storytelling to expose high-stakes corporate malfeasance in her nonfiction work, which blends true crime, finance, and legal drama.
Her decade of experience analyzing markets at firms like Isthmus Partners informs her unflinching exploration of greed, power, and regulatory failures in Black Edge, a New York Times bestseller and Financial Times Business Book of the Year nominee.
Kolhatkar’s reporting regularly appears in The Atlantic, Bloomberg Businessweek, and on NPR’s Marketplace, where she dissects Silicon Valley, national politics, and economic trends. A frequent speaker at institutions like the United Nations and The New Yorker Festival, she holds an MA from Stanford University and contributes commentary to CNBC, PBS, and CBS. Her groundbreaking investigation into the SAC Capital insider trading case—the basis for Black Edge—has become essential reading in business ethics courses nationwide, cementing her reputation as a preeminent chronicler of modern finance.
Black Edge investigates the rise and fall of Steven Cohen’s SAC Capital, exposing widespread insider trading and Wall Street’s culture of unchecked greed. The book reveals how Cohen’s hedge fund used illegal "Black Edge" information—material nonpublic data from corporate insiders—to reap billions, and the government’s struggle to hold him accountable.
This book is ideal for finance professionals, true crime enthusiasts, and readers interested in corporate ethics. It offers a gripping narrative of white-collar crime, making it accessible to those unfamiliar with Wall Street jargon while providing nuanced insights for industry insiders.
Yes. Sheelah Kolhatkar’s investigative rigor and narrative flair make Black Edge a standout exposé of financial corruption. It was a New York Times bestseller, a finalist for the Financial Times/McKinsey Business Book of the Year, and praised for its page-turning analysis of SAC Capital’s illicit practices.
Cohen sidestepped personal charges by maintaining plausible deniability, relying on verbal communication, and insulating himself from direct evidence. Prosecutors instead charged his firm, resulting in a $1.8 billion fine and SAC’s closure, while Cohen faced civil penalties.
Martoma, a SAC portfolio manager, orchestrated an insider trading scheme involving Alzheimer’s drug trials. His conviction highlighted the firm’s culture of pushing legal boundaries, though Cohen remained unscathed despite profiting from the trades.
The book critiques Wall Street’s shift toward high-risk, unethical strategies to outperform markets. It underscores systemic issues like lax regulation, the commodification of insider information, and the moral compromises normalized in finance.
The book was a New York Times bestseller, a finalist for the Financial Times/McKinsey Business Book of the Year, and shortlisted for the Andrew Carnegie Medal for Excellence in Nonfiction.
Kolhatkar’s experience as a hedge fund analyst and investigative journalist at The New Yorker enables sharp analysis of Wall Street’s opacity. Her dual expertise lends credibility to the book’s critique of financial industry practices.
The case spurred tighter insider trading enforcement and scrutiny of hedge funds. However, critics argue systemic change remains elusive, as top executives like Cohen continue operating through new ventures like Point72 Asset Management.
Cohen is portrayed as a micromanager who fostered a cutthroat, profit-driven culture. He incentivized analysts to procure edge-generating intel while avoiding written records, creating a "plausible deniability" shield against legal fallout.
"Black Edge" symbolizes the illegal insider information that fueled SAC’s success. The term reflects Wall Street’s ethical spectrum, where firms often blur lines between legitimate research and unlawful practices to gain competitive advantages.
저자의 목소리로 책을 느껴보세요
지식을 흥미롭고 예시가 풍부한 인사이트로 전환
핵심 아이디어를 빠르게 캡처하여 신속하게 학습
재미있고 매력적인 방식으로 책을 즐기세요
Cohen simply replied, "Would the Yankees ask Mickey Mantle to bat eighth?"
Cohen dreamed of the financial freedom his maternal grandparents enjoyed from their investments.
Cohen's uncanny ability to be "always on the right side" of trades had long raised suspicions.
No desire was too extravagant and no obstacle insurmountable.
Black Edge의 핵심 아이디어를 이해하기 쉬운 포인트로 분해하여 혁신적인 팀이 어떻게 창조하고, 협력하고, 성장하는지 이해합니다.
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In the summer of 2008, FBI Special Agent B.J. Kang sat in a nondescript surveillance van, listening to a wiretapped call that would eventually unravel one of Wall Street's most notorious insider trading networks. The conversation revealed advance knowledge of Akamai Technologies' disappointing earnings-information that would net billionaire Raj Rajaratnam over $5 million in illicit profits. But this was just the beginning. As investigators pulled on this thread, they discovered a much bigger target: SAC Capital Advisors and its enigmatic founder Steven Cohen, whose uncanny ability to be "always on the right side" of trades had long raised suspicions on Wall Street. Cohen's hedge fund operated with a ruthless efficiency that generated billions in profits but left a trail of ethical questions in its wake-questions that would eventually lead to the largest insider trading investigation in American history.