Group 1 - The A-share electronic chemical industry concept experienced a volatile rise in early trading, with Guangxin Materials increasing by over 14% [1] - Other stocks such as Huat Electric, Hongchang Electronics, Qiangli New Materials, and Feikai Materials also saw gains [1] - A cross-strait electronic chemical industry cooperation meeting was recently held, resulting in the signing of 18 projects with a total investment of 6.257 billion yuan [1]