Zheng Quan Shi Bao Wang·2025-05-19 09:09Group 1 - The article highlights that in the past 10 days (from May 6 to May 19), overseas institutions conducted research on 115 listed companies, with BeiGene being the most focused, receiving attention from 95 overseas institutions [1] - A total of 552 companies were researched by institutions in the same period, with securities companies conducting research on 489 companies, accounting for the majority [1] - The average stock price of companies researched by overseas institutions increased by 4.42% over the past 10 days, with Heng Er Da showing the highest increase of 135.87% [1] Group 2 - The table lists companies that received overseas institutional research, showing their stock codes, names, number of overseas institutions involved, latest closing prices, and percentage changes in stock prices [2][3][4] - Among the companies, Heng Er Da had the highest increase, while Fu Guang Co. experienced the largest decline of 12.98% [1][4] - The data indicates a diverse range of industries represented among the researched companies, including machinery, defense, pharmaceuticals, electronics, and more [1][2][3][4]