Sungrow Power Supply(SZ:300274) Xin Lang Cai Jing·2025-08-22 05:30Core Insights - The Zhongzheng Photovoltaic Industry Index (931151) has shown a strong increase of 2.15% as of August 22, 2025, with significant gains in constituent stocks such as Maiwei Co., Ltd. (300751) up 8.82%, Juhe Materials (688503) up 7.88%, and Aishuo Co., Ltd. (600732) up 6.39% [1] - The Photovoltaic ETF Fund (516180) has risen by 1.84%, marking its third consecutive increase, with a latest price of 0.66 yuan [1] - Over the past week, the Photovoltaic ETF Fund has accumulated a rise of 6.03%, ranking 2nd out of 10 comparable funds [1] - The Zhongzheng Photovoltaic Industry Index is composed of no more than 50 representative listed companies involved in the photovoltaic industry chain, reflecting the overall performance of these securities [1] Company Weightings - As of July 31, 2025, the top ten weighted stocks in the Zhongzheng Photovoltaic Industry Index include Yangguang Electric (300274), Longi Green Energy (601012), TCL Technology (000100), Tebian Electric Apparatus (600089), Tongwei Co., Ltd. (600438), TCL Zhonghuan (002129), Zhengtai Electric (601877), JA Solar Technology (002459), JinkoSolar (688223), and Trina Solar (688599) [2] - The combined weight of the top ten stocks accounts for 56.16% of the index [2]