2 1 Shi Ji Jing Ji Bao Dao·2025-11-18 02:18Group 1 - The three major indices showed mixed performance, with the Shanghai Composite Index down 0.21%, the Shenzhen Component Index up 0.15%, and the ChiNext Index up 0.29% [1] - The CSI Photovoltaic Industry Index (931151.CSI) decreased by 0.3%, while key stocks such as Kstar, Junda, JinkoSolar, Roborock, and Trina Solar saw increases of over 3% [1] - The Photovoltaic 50 ETF (516880) experienced a decline of 0.46%, but recorded a net inflow of 27.81 million yuan on the previous trading day, marking five consecutive days of net inflows totaling 159 million yuan [1] Group 2 - Tongwei's Chairman Liu Hanyuan emphasized the need for the photovoltaic industry to combat excessive competition and promote self-discipline, suggesting the establishment of a platform company to manage silicon material capacity [1] - The recent self-regulatory measures in the photovoltaic industry aim to prevent over-competition, with a focus on "silicon material storage" to address dynamic demand changes [1] - According to a recent report from Zhongtai Securities, the ongoing "anti-involution" efforts in the photovoltaic sector are releasing positive signals, indicating an upward reversal in the industry's fundamentals [2]