Zhong Guo Ji Jin Bao·2025-04-01 03:45Group 1: Pharmaceutical Sector - The pharmaceutical sector experienced a comprehensive rebound, with CRO (Contract Research Organization) concepts surging by 6.71% and other related sectors like innovative drugs and antibiotics also showing significant gains of 5.94% and 5.32% respectively [2] - The overall market saw over 4,500 stocks rising, with the ChiNext Index increasing by over 1%, the Shanghai Composite Index rising by 0.64%, and the Shenzhen Component Index up by 0.74% [2] - The domestic innovative drug payment mechanism is progressing, with expectations for a pivotal policy year in 2025, including the introduction of the first version of the Class B medical insurance catalog within the year [3] Group 2: Medical Technology - A breakthrough in brain-computer interface (BCI) technology was reported, allowing real-time conversion of language thoughts into speech, which has implications for patients with speech impairments [5] - Following this news, stocks in the BCI sector saw rapid increases, with Innovative Medical (002173) hitting the daily limit up and other companies like Aipeng Medical (300753) rising nearly 12% [5][6] Group 3: Solar Energy Sector - The solar energy sector experienced a significant rebound, with companies like Yijing Photovoltaic (600537) hitting the daily limit up and others like Jinlang Technology (300763) rising over 11% [7] - According to TrendForce, Chinese policies are stimulating overall demand in the solar industry, leading to a tight supply of components and an anticipated demand peak in March and April 2025, which may drive up prices in the second quarter [7]