新凯来概念股逆势活跃 至纯科技封涨停

Group 1 - New Kai Lai concept stocks opened high, with Zhi Chun Technology reaching the daily limit, New Lai Materials up 10%, and Aopu Optoelectronics up 6% [1] - The second Bay Area Semiconductor Industry Ecosystem Expo will be held from October 15 to 17, 2025, at the Shenzhen Convention and Exhibition Center [1] - Shenzhen's Development and Reform Commission Director Guo Ziping announced that Shenzhen semiconductor company New Kai Lai will showcase at the "Bay Chip Expo" [1]