A major exchange has announced that multiple USDT perpetual contracts will be delisted on January 21, 2026. This adjustment involves several trading pairs, and affected contract holders need to close or transfer their positions in advance. Based on the announcement timing, users have approximately a 4-day window to manage their related positions. Such product line adjustments typically reflect the exchange's strategy to optimize the contract ecosystem, manage risk exposure, or enhance platform stability. Traders should pay attention to the upcoming specific contract list announcement and plan their trading strategies accordingly.