碳酸锂期货主力合约触及跌停，跌幅9%，现报91020元/吨

Core Viewpoint - The main point of the article is that the futures contract for lithium carbonate has hit the limit down, experiencing a decline of 9%, with the current price reported at 91,020 yuan per ton [1]. Group 1 - The lithium carbonate futures main contract reached a limit down [1] - The decline in price is quantified at 9% [1] - The current trading price is reported as 91,020 yuan per ton [1]