The Shanghai Composite added 0.2% to close near 4,130 on Tuesday, while the Shenzhen Component edged up 0.05% to about 14,215, extending the previous session’s gains as technology shares rebounded for a second straight day. The recovery signaled easing investor concerns over heavy AI-related spending and potential disruptions to software business models—factors that had fueled a global tech selloff last week.
Technology stocks led the advance, with notable movers including Eoptolink Technology (+2%), GCL System Integration (+4.2%), Cambricon Technologies (+2.4%), and Hygon Information (+5%). Clean energy and resource-linked stocks also finished higher.
In corporate news, COL Group jumped 15% as media and AI-related companies rallied after ByteDance unveiled a new AI video-generation model that surpassed market expectations.
