Institutions' enthusiasm for research remains undiminished around the National Day holiday, with integrated circuit companies receiving intensive research visits.

Around the National Day holiday, a total of 262 A-share listed companies received institutional investor research visits. In terms of profitability, nearly 50% of the institution-researched stocks delivered positive returns. Among them, Joyoung Co., Ltd. hit the 5-day limit-up, rising 61.1% cumulatively, ranking first in gains among institution-researched stocks; Novoprotein rose 28.69%; CanSino Biologics rose 20.65%; and six companies including Chenguang New Materials, Yabang Shares, and Shandong Luqiao rose more than 10%.