富宝资讯：今日碳酸锂基差指数暂稳，贸易商报价基差较为坚挺

Core Viewpoint - The lithium carbonate basis index remains stable, with traders' quotes showing resilience in the market, driven by downstream demand for replenishment at lower prices [1] Group 1: Lithium Carbonate Basis Index - The Fubao lithium carbonate basis index is reported at 490 yuan/ton, unchanged from previous levels [1] - The Fubao electric carbonate spot basis for LC07-mineral average is 750 yuan/ton, also stable [1] - The Fubao electric carbonate spot basis for LC07-brine average is 250 yuan/ton, remaining steady [1] Group 2: Market Activity - The Fubao electric carbonate spot basis for LC07-recycled material averages 450 yuan/ton, holding firm [1] - The Fubao electric carbonate spot basis for LC08-mineral material averages -50 yuan/ton, unchanged [1] - The Fubao industrial carbonate spot basis for LC07-comprehensive material averages -300 yuan/ton, stable [1] - The market experiences slight volume increase in transactions as downstream buyers engage in replenishing inventory at lower prices [1]