Breakthrough in Brain-Computer Interface Technology as Multiple Related Stocks Plunge Sharply

People’s Financial News, February 7 — According to China Daily Online, the research team led by Chang Honglong and Ji Bowen at Northwestern Polytechnical University recently announced a key breakthrough in their development of a three-dimensional conical carbon-based soft cortical electrode array. The team has successfully resolved core challenges that have long hindered industry progress, including brain tissue damage, signal attenuation, and poor biocompatibility. Meanwhile, they completed the world’s first technical validation in a space environment, paving new avenues for the clinical translation and aerospace applications of brain–computer interfaces (BCIs) and highlighting China’s leading innovative strength in the field of microelectromechanical systems (MEMS).

Earlier this year, Elon Musk announced via social media that Neuralink, the brain-computer interface (BCI) company he founded, plans to achieve mass production of its BCI devices in 2026. This move sparked a surge in A-share stocks related to the BCI concept, but these conceptual stocks soon underwent widespread corrections.

According to statistics from Securities Times·Data Bao, as of the market close on February 6, 14 brain-computer interface concept stocks experienced a drawdown of more than 20% compared to their year-to-date highs, includingHaige Communications、Pulite、Xiangyu Medical、Botuo Biology、Sanbo Brain Hospitaletc.

Responsible Editor: Shi Xiuzhen SF183