Due to the influence of market sentiment, the price of alumina on the futures market has risen again, with occasional small transactions in the spot market. Since the beginning of the year, China has remained a net exporter of alumina. From October to the present, the main export cities for market-driven alumina have been concentrated in ports such as Guangxi and Shandong. The sudden changes in absolute volume continue to exacerbate the tight domestic spot supply situation.