苏州大学双破钙钛矿电池效率纪录，光伏ETF基金(516180)早盘涨超1%，新材料ETF指数基金(516890)、新能车ETF(515700)涨近1%

Group 1: Solar Industry - The China Securities Photovoltaic Industry Index (931151) increased by 0.77% as of June 9, 2025, with notable gains from companies such as Aiko Solar (600732) up 4.03% and JinkoSolar (002459) up 2.46% [1] - A recent breakthrough in single-junction perovskite solar cells achieved a certified steady-state efficiency of 27.3% for 0.1 cm² cells and 26.9% for 1 cm² cells, setting new world records [2] - The photovoltaic industry is expected to see a demand growth of 5%-10% in new installations for 2025, with component demand projected to reach 650-700 GW [2] Group 2: New Energy Vehicles - The China Securities New Energy Vehicle Industry Index (930997) rose by 0.06% as of June 9, 2025, with significant increases from companies like Xiamen Tungsten (688778) up 5.93% and Leading Intelligent (300450) up 4.60% [1] - The New Energy Vehicle ETF (515700) has a recent scale of 2.213 billion yuan, ranking it in the top half of comparable funds [2] - The top ten weighted stocks in the New Energy Vehicle Index account for 58.76% of the index, including major players like BYD (002594) and CATL (300750) [12] Group 3: Automotive Parts - The China Securities Automotive Parts Theme Index (931230) experienced a slight decline of 0.02% as of June 9, 2025, with stocks like Times New Material (600458) gaining 4.33% [5] - The Automotive Parts ETF (159306) has shown a cumulative increase of 2.88% over the past six months [5] - The top ten weighted stocks in the Automotive Parts Index represent 43.86% of the index, featuring companies such as Huichuan Technology (300124) and Fuyao Glass (600660) [11] Group 4: New Materials - The China Securities New Materials Theme Index (H30597) increased by 0.30% as of June 9, 2025, with companies like Guangwei Composites (300699) rising by 2.91% [8] - The New Materials ETF Index Fund (516890) has a recent price of 0.49 yuan, reflecting a 0.61% increase [10] - The index includes 50 companies involved in advanced materials, with the top ten weighted stocks accounting for 52.54% of the index [10]