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DOJ charges two Robinhood engineers with front-running crypto listings on Hyperliquid
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DOJ charges two Robinhood engineers with front-running crypto listings on Hyperliquid

Sep 15, 2026

Federal prosecutors have charged Robinhood engineers Hefu Chai and Huaisong Xiang with wire fraud and commodities fraud. The Department of Justice alleges the pair used nonpublic information about upcoming Robinhood Crypto listings to front-run the market by trading perpetual futures on the decentralized exchange Hyperliquid. Operating between 2025 and 2026, each engineer allegedly profited over $50,000. Robinhood cooperated with the investigation as it continues expanding its global crypto business.

DOJ charges against Robinhood engineers

  • ▪Hefu Chai, 36, of Menlo Park, California, and Huaisong Xiang, 30, of Jersey City, New Jersey, each face one count of wire fraud and one count of violating the Commodity Exchange Act
  • ▪The U.S. Department of Justice charged Robinhood engineers Hefu Chai and Huaisong Xiang on September 15, 2026, with commodities fraud and wire fraud

Hyperliquid perpetual futures front-running

  • ▪Federal prosecutors allege that Hefu Chai and Huaisong Xiang used confidential information about upcoming Robinhood Crypto token listings to trade perpetual futures on the decentralized exchange Hyperliquid
  • ▪Hefu Chai and Huaisong Xiang allegedly conducted their front-running trading scheme between 2025 and 2026, with each defendant earning more than $50,000 in profits

Commodity Exchange Act prosecution

  • ▪Federal prosecutors are utilizing the Commodity Exchange Act to pursue insider trading involving derivatives rather than bringing standard securities fraud charges against Hefu Chai and Huaisong Xiang
  • ▪The Commodity Exchange Act charge brought against Hefu Chai and Huaisong Xiang carries a maximum prison sentence of 10 years, while the wire fraud charge carries a maximum of 20 years

Coinbase insider trading precedent

  • ▪In 2022, the U.S. Justice Department charged former Coinbase product manager Ishan Wahi and two others in the first cryptocurrency insider-trading tipping scheme involving advance knowledge of token listings
  • ▪Unlike the 2022 Coinbase insider trading case, the charges against Hefu Chai and Huaisong Xiang involve trading perpetual futures derivatives rather than the underlying cryptocurrency tokens

Robinhood cooperation with investigation

  • ▪Robinhood cooperated with federal prosecutors in the investigation of Hefu Chai and Huaisong Xiang
  • ▪As of September 15, 2026, Robinhood had not issued a public response regarding the charges against Hefu Chai and Huaisong Xiang

Robinhood crypto business expansion

  • ▪The insider trading charges against Hefu Chai and Huaisong Xiang come as Robinhood expands its crypto business with its own blockchain, perpetual futures in Europe, and tokenized stock trading
  • ▪Hyperliquid, the platform where Hefu Chai and Huaisong Xiang allegedly traded, is a decentralized exchange built around perpetual futures that has faced increased regulatory scrutiny

4 sources

BeInCrypto
2 Robinhood Engineers Charged in Hyperliquid Insider Trading Case: What Comes Next?
View source article
Decrypt
Robinhood Engineers Charged With Fraud Over Alleged Crypto Listing Trades - Decrypt
View source article
The Block
DOJ charges Robinhood engineers with front-running crypto listings on Hyperliquid
View source article
Crypto Briefing
Robinhood engineers accused of using confidential data for Hyperliquid trades
View source article

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Crypto enforcement actionsCrypto exchangesCrypto regulationInsider tradingCrypto market integrity & manipulationDeFiRobinhoodDepartment of Justice