New Kylin concept stocks are active against the trend, PNC hits the daily limit

New Kai Lai concept stocks opened high, PNC hit the daily limit on bidding, KINGLAI MATERIALS opened 10% higher, and UP OPTOTECH opened 6% higher. On the news front, the second Bay Area Semiconductor Industry Ecosystem Expo will grandly open at the Shenzhen Convention and Exhibition Center from October 15 to 17, 2025. On October 10, a press conference was held by the Shenzhen Municipal Government Information Office. Guo Ziping, director of the Shenzhen Development and Reform Commission, introduced that Shenzhen semiconductor company New Kai Lai will appear at the "Bay Chip Expo."