[Research enthusiasm remains undiminished, 3 companies accepted surveys from more than 50 institutions this week] November 14th, this week (November 9-13), the concentration of institutional surveys decreased, but the survey enthusiasm remained undiminished. A total of 603 A-share listed companies accepted surveys from institutional investors during the week. From the perspective of money-making effect, more than half of the institutions surveying individual stocks achieved positive returns. In terms of popular research targets, no listed company was surveyed by more than 100 institutions this week. Three companies, Haozhi Electromechanical, Cree International, and Wald, were surveyed by more than 50 institutions. Three companies, Onricon, Shanghai Electric Co., Ltd., and Tianlu Technology were surveyed by more than 40 institutions. (Securities Times)