The Bitcoin yield protocol, Structured, has ceased operations shortly after its launch in October 2025. According to Foresight News, the protocol's total value locked (TVL) peaked at 84 BTC, with annualized returns generally ranging between 5% and 7%. Structured cited a significant decline in yields during the bear market, which could not offset the losses, as the reason for halting operations. Users' principal investments remain secure, and those withdrawing can convert mxBTC to WBTC on the platform