广大特材成交额创2020年2月12日以来新高

Group 1 - The core point of the article highlights that Guangda Special Materials has achieved a transaction volume of 1.055 billion yuan, marking the highest level since February 12, 2020 [1] - The latest stock price of Guangda Special Materials has increased by 3.46%, with a turnover rate of 12.09% [1] - The previous trading day recorded a total transaction volume of 813 million yuan for the stock [1]