[SMM Morning Commentary on Alumina: The Upstream and Downstream of the Current Domestic Market Are in a Game Stage, and the Spot Price of Alumina Will Fluctuate at a High Level in the Short Term] The upstream and downstream of the current domestic market are in a game stage. Due to the limited spot supply of alumina, coupled with the shortage of ore resources, alumina plants have firm quotations. The downstream electrolytic aluminum plants are currently facing high alumina prices, and apart from a small amount of restocking demand, they are basically more inclined to execute long-term contracts. With the confrontation between bulls and bears, transactions in the spot market are sluggish...