DeFi lending deposits have experienced a significant decline, dropping 36% to $79.6 billion from $125 billion in October. According to NS3.AI, this reduction of approximately $45 billion is attributed to the decrease in crypto collateral prices. Aave, a major player in the sector, saw the largest decline, with deposits falling by $27.6 billion. The article highlights that the decrease in collateral values and the unwinding of leveraged positions have been key factors in this reset. Despite the downturn, some industry participants believe that the underlying borrowing activity remains healthier than the dollar-denominated figures indicate, as the broader crypto market has also experienced a 45% drawdown from October levels.