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Google engineer Spagnuolo charged in $1.2M Polymarket insider-trading scheme

Federal prosecutors and the CFTC charged Google engineer Spagnuolo with fraud, money laundering, and insider trading on May 27, 2026, alleging he used nonpublic Google search data to trade event contracts on crypto-native prediction market Polymarket under the account name AlphaRaccoon. The scheme involved $2.75 million in bets placed between October and a later unspecified date, yielding $1.2 million in profits, according to charges unsealed Wednesday. Online sleuths including blockchain engineer Jeong helped identify the trader on social media, with Jeong posting on X that a Google insider was milking Polymarket for quick money. Polymarket is not accused of wrongdoing. The case, brought in Washington, marks one of the first insider-trading prosecutions tied to a prediction-market platform and highlights how public blockchain data and social media scrutiny are exposing potential market manipulation.

 
Why this matters?
 

Spagnuolo's prosecution puts Polymarket on the CFTC's enforcement radar for the first time since its 2022 settlement, forcing the platform to build compliance infrastructure or face precursor-action scrutiny on future US-facing contracts. The $2.75 million wager scale also signals that professional traders with material non-public information are now treating prediction markets as viable extraction channels, not retail novelty venues.

 
The bigger picture
 

Second federal insider-trading prosecution hitting a prediction-market platform in under a week, after the Van Dyke case, with both DOJ and CFTC now deploying misappropriation theory against Polymarket specifically and event-contract surveillance gaps generally.

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CFTC says it should never have sued Gemini, joins motion to vacate $5M consent order

 
Why this matters?
 

Any court grant of the vacatur erases the CFTC's only litigated resolution against a crypto exchange that also operates a prediction market, stripping the agency of precedent it could cite in its active preemption defense alongside Kalshi and Polymarket in Ohio, Wisconsin, and Minnesota.

 
The bigger picture
 

Brings to three the running cluster count on CFTC staff turmoil and its collision with state enforcement, after parallel coverage on suspended whistleblowers and the White House review of Chair Selig's prediction-markets rule.

 

Australian push to open Kalshi and Polymarket adds fifth international regulatory front

 
Why this matters?
 

Kalshi and Polymarket must now navigate Australian gambling licensing while simultaneously defending CFTC preemption in Spain, India, Malta, and Japan. Any Australian ruling that rejects federal preemption would supply a second Anglo-common-law template for courts and regulators in that expanding front.

 
The bigger picture
 

Joins Spain, India, Malta, and Japan in the running international-regulatory fight over Kalshi and Polymarket's licensing status, making Australia the fifth jurisdiction this year to formally scrutinize whether CFTC registration shields the platforms from local gambling law.

 

Trump praises Kalshi and Polymarket, assails state regulators on Truth Social

 
Why this matters?
 

Any CFTC litigation strategy in Minnesota, Wisconsin, or Pennsylvania now risks direct conflict with Trump's public position, forcing Chair Selig to weigh staff legal judgments against White House messaging. That undermines the unified federal front Kalshi and Polymarket need to beat back state enforcement.

 
The bigger picture
 

Becomes the third presidential intervention in the prediction-markets federalism fight this week, after the CFTC sued Minnesota and the Ninth Circuit denied Kalshi's preemption shield, locking Trump, Chair Selig, and state attorneys general into an escalating three-way confrontation.

 

Clear Street partners with Kalshi to give hedge funds direct access to event contracts

 
Why this matters?
 

Direct prime-brokerage-style access could unlock institutional capital flows that dwarf current retail-driven volumes, reshaping Kalshi's liquidity profile and fee economics.

 
The bigger picture
 

Clear Street joins Interactive Brokers and dxFeed as the third Wall Street infrastructure partner Kalshi has secured in under two weeks, as the platform builds out prime-brokerage, retail-brokerage, and data-vendor distribution layers that Polymarket's offshore structure cannot match.

The Resolution.
by PredictionNews
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