Research wave surges through institutions, electronics and pharmaceutical biotechnology become the hottest tracks, public offerings strike thousands of times in a single week.

Institutional research enthusiasm remains active. According to data from Wind, during the month of April, 195 mutual fund companies participated in the research of A-share market, covering 975 individual stocks from over a hundred Wind industries such as electronic components and communication equipment, with a total of 12,800 research frequencies, doubling compared to the previous month. In the first week after the Labor Day holiday, a total of 144 mutual fund companies participated in the research of A-share listed companies, maintaining a strong momentum of over a thousand research frequencies in a single week. On the private equity side, according to data from Private Equity Ranking Network, in April a total of 1,189 private equity securities managers participated in the research of A-share listed companies, covering 639 individual stocks from 27 Shenwan First-level industries, with a total of 7,647 research frequencies, a significant increase of 117.68% compared to 3,513 times in March. In terms of research industries, mutual fund institutions are enthusiastic about research in the electronic and pharmaceutical industries. In April, Luxshare Precision Technology ranked first with 99 research frequencies, attracting participation from multiple mutual fund companies including Boshi Fund and Fuguo Fund. Shanghai Electric Power, also in the electronic components industry, received 76 research frequencies, ranking in the top three on the list, with many leading mutual fund companies such as E Fund, Invesco Great Wall Fund, and Jiashi Fund conducting in-depth research on it.