2000亿市值巨头盐湖股份，冲涨停

Core Viewpoint - The lithium mining sector is experiencing significant upward movement, with various companies seeing substantial stock price increases, particularly following policy changes in Zimbabwe that affect lithium exports [1][4]. Group 1: Market Performance - Lithium concept stocks opened strongly, with Erkang Pharmaceutical hitting a 20% limit up, and companies like Keli Yuan and Jinyuan shares also reaching their limit up [1][4]. - Salt Lake Co., Ltd. (000792) saw a price increase of 9.2%, bringing its market capitalization to over 200 billion yuan [1][4]. - Other companies such as Rongjie Co. and Tianqi Lithium also experienced stock price increases [1][4]. Group 2: External Market Influences - Global lithium producers like Sigma Lithium saw stock prices rise nearly 30%, while other companies like Yabao and Chilean Mining Chemical also reported gains of approximately 5% and 4% respectively [5][6]. - On February 25, Zimbabwe announced a suspension of all raw and lithium concentrate exports to enhance mineral regulation and accountability, impacting the global supply chain [3][6]. - UBS projected a supply shortage in the global lithium carbonate market by 2026, raising the price forecast to $26,000 per ton (approximately 180,000 yuan per ton) [3][7].