Data from Wind indicates that, as of 4:00 PM on September 26, a cumulative total of 234 listed companies have published their institutional research summaries this week. Regarding stock performance, nearly 40% of the companies that were subject to research experienced positive growth in their share prices. Notably, Jingzhida emerged as a focal point, attracting visits from 138 institutions. Its stock price surged by 17.68% over the course of the week. The company's core operations encompass the production of display panel and semiconductor testing equipment. During the research period, institutions showed keen interest in the company's advancements in areas such as memory testing, computing chip testing, and probe card technologies.