Suspected Robinhood engineers flagged in crypto insider trading scheme on Hyperliquid

A single crypto wallet appears to have had an uncanny ability to predict Robinhood’s moves, trading Hyperliquid perpetuals with precision timing that has drawn the attention of blockchain analysts and raised serious questions about insider access to the brokerage’s listing pipeline. Blockchain analytics firm Kaiko flagged the wallet, identified as 0xa1E, after it executed a series of trades that consistently front-ran major Robinhood announcements. The trades that raised red flags The first suspicious trade came on January 15, 2026. The wallet opened a long position in Lighter (LIT) perpetuals on Hyperliquid, entering at roughly $1.96. Just over an hour later, Robinhood announced LIT as a new listing. The position was closed shortly after the announcement hit at 12:12 UTC, capturing the predictable price spike that accompanies fresh exchange listings. On April 28, 2026, the same wallet opened a short position on HOOD perpetuals at approximately $81.99, just hours before Robinhood released its Q1 2026 earnings report. The company posted $682 million in revenue against analyst expectations of $695 million, a miss that sent shares lower. Hyperliquid’s transparency is a double-edged sw...