23 stocks received rating upgrades from institutions, with 14 stocks having a potential maximum increase of over 60%.

In the past week, 23 stocks have been upgraded by institutions, with the most in the electronic industry, totaling 5, including companies like Appotronics Technology, Kang Crown Technology, and Minxin Corporation. In addition, two photovoltaic component companies, Longi Green Energy and Aixu Corporation, also received rating upgrades from institutions. Among the stocks rated by institutions, 14 have a price increase space of over 60% compared to the institution's target price, with Foster leading at 85.92%.