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Google Employee Charged with Using Confidential Search Data to Make $1.53M on Polymarket (Asiaone)

作成: May 29, 2026, 06:30 AM
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A Google employee, Michele Spagnuolo, has been charged with insider trading for allegedly using confidential search data to make over $1.2 million on the prediction market platform Polymarket. Spagnuolo, using the online name "AlphaRaccoon," is accused of wagering on Google's 2025 Year in Search data before its public release. The US Attorney for the Southern District of New York emphasized that using confidential business information for profit compromises market integrity. Google has placed the employee on leave and is cooperating with law enforcement.

Michele Spagnuolo, a Google software engineer, faces insider trading charges for allegedly exploiting confidential company information to earn over $1.2 million (S$1.53 million) on Polymarket, a prediction market platform. According to a complaint unsealed in New York, Spagnuolo, identified online as "AlphaRaccoon," utilized Google's 2025 Year in Search data before its release to place wagers on trending Google search terms. US Attorney Jay Clayton stated that such actions undermine market integrity. The complaint details how Spagnuolo adjusted his Polymarket trades based on evolving internal Google search data between October and December. For instance, he initially bet on Kendrick Lamar topping search trends but later shifted his bets to D4vd after internal data indicated the latter's rise in searches due to murder charges. Google has placed Spagnuolo on leave and is collaborating with law enforcement. Polymarket has also stated it is cooperating with authorities. A Google spokesperson confirmed that Spagnuolo accessed marketing material using a tool available to all employees, but using confidential information to place bets is a serious breach of company policies. Key takeaways:

  • A Google employee is accused of insider trading on Polymarket.
  • The employee allegedly used confidential search data to make informed bets.
  • Authorities are emphasizing the importance of market integrity.
  • Both Google and Polymarket are cooperating with the investigation.