Core Viewpoint - The photovoltaic sector is experiencing a strong upward trend, particularly in the polysilicon segment, with multiple stocks hitting the daily limit up, indicating robust investor interest and market momentum [1] Group 1: Market Performance - Tongwei Co., Ltd. has reached the daily limit up, reflecting strong market performance [1] - Other companies such as Hoshine Silicon Industry, Yichin Photovoltaic, and Lanfeng Biochemical have also hit the daily limit up, while Daqo New Energy and Aiko Solar have seen increases of over 10% [1] Group 2: Industry Developments - A significant restructuring initiative in the polysilicon sector is underway, with a "joint platform" being planned for acquisition purposes [1] - The proposed "joint platform" aims to establish a fund of approximately 70 billion yuan, utilizing 10 billion yuan to facilitate a "debt acquisition" strategy [1]