In February, the institution conducted surveys on nearly 240 listed companies, and investment opportunities in humanoid robots were given importance.

Since February, various institutions have frequently conducted research on listed companies. According to Wind data, as of February 26, when the China Securities Journal reporter wrote this article, nearly 240 companies have received various institutional research since February. Since February, A-shares have maintained a high-level fluctuation trend. Among the aforementioned companies surveyed by institutions, more than half have achieved positive returns during the same period, with some stocks having accumulated gains of over 80% since February, far outperforming the market's major stock indexes. In terms of industry distribution, the machinery and electronics industries continue to be the focus of institutional research in February, while basic chemical and other cyclical style sectors have also received high attention from institutions. For future investment opportunities in related areas, institutions are currently optimistic about humanoid robots, upstream AI infrastructure core race track, and some chemical sector targets that combine high elasticity and high dividend advantages.