Recent rumors suggested ByBit might be insolvent, impacting Ethena's $2.5 billion stablecoin, USDe. Despite these rumors, which ByBit has denied, Ethena's asset prices have not dropped and the company maintains its collateral off-exchange. Ethena, championed by Arthur Hayes, offers a 37% yield through complex trades meant to protect against ETH price fluctuations, but faces significant risks due to its centralization and dependency on crypto exchanges like ByBit.