港股脑机接口板块震荡走低

Group 1 - The Hong Kong stock market's brain-computer interface sector experienced a decline, with MicroPort NeuroTech (02172.HK) dropping over 7% [1] - Nanjing Panda Electronics Co., Ltd. (00553.HK) and BrainCo Inc. (06681.HK) both fell nearly 6% [1] - Xinwei Medical-B (心玮医疗-B) saw a decline of nearly 3% [1]