On the supply side, spot market liquidity remains tight, while high inventory levels on the demand side provide a basis for a wait-and-see approach. Mainly affected by the sudden drop in production from the two major alumina producers in the north and south, the spot market remains in the late stage of a tight liquidity cycle (awaiting the stabilization of new capacity and the resulting supply increase). Frequent transactions by traders influence supply and demand psychology. The current situation of regular spot bidding at Xinjiang aluminum plants reflects the current reality: on the one hand, suppliers mainly engaged in trading have no significantly lower-priced spot goods to deliver, leading to a significant increase in quotations; on the other hand, aluminum plants maintain high inventory levels, either slowing down the frequency of bidding or handling unsuccessful bids, resulting in a peak period of negotiation in the spot market. (Chinese version) (English version)