PCB概念板块短线拉升，大族数控涨超10%

Group 1 - The PCB concept sector experienced a short-term surge, with notable increases in stock prices [2] - Companies such as Dazhu CNC, Lifan Holdings, and Benchuan Intelligent saw their stock prices rise over 10% [2] - Other companies including Dingtai High-Tech, Jinxin Nuo, Inno Laser, Nanya New Materials, and Jin'an Guoji also experienced stock price increases [2]