通威股份股价下探19.56元 电子级多晶硅切入半导体赛道

Core Viewpoint - Tongwei Co., Ltd. has experienced a decline in stock price and trading volume, reflecting short-term pressure on funds, while the company is expanding its product offerings in the semiconductor sector [1] Company Summary - As of August 14, 2025, Tongwei Co., Ltd. shares closed at 19.56 yuan, down 3.07% from the previous trading day, with a trading volume of 1.644 billion yuan [1] - The company's stock exhibited a daily fluctuation of 3.07%, reaching a low of 19.51 yuan, maintaining a total market capitalization of 88.059 billion yuan [1] - Tongwei's main business includes photovoltaic equipment manufacturing and the renewable energy sector, making it a significant component of the Sichuan market [1] - Recently, the company disclosed on an interactive platform that its electronic-grade polysilicon products have achieved mass supply in the semiconductor industry, with its technological route validated by the market, although the current business scale is small and has limited impact on overall performance [1] Industry Summary - Fund movement indicates a net outflow of 308 million yuan on that day, with a cumulative net outflow of 261 million yuan over the past five days, suggesting short-term funding pressure [1]