今日投资参考：高温超导材料技术持续突破

Market Performance - The Shanghai Composite Index rose by 0.96% to 3617.6 points, while the Shenzhen Component Index increased by 0.59% to 11106.96 points, and the ChiNext Index gained 0.39% to 2343.38 points, indicating a positive market sentiment driven by sectors such as finance, real estate, and liquor [1] - The total trading volume in the Shanghai and Shenzhen markets reached 161.61 billion yuan, an increase of 9.77 billion yuan from the previous day [1] - Key sectors that saw significant gains included insurance, banking, and automotive, while coal, home appliances, securities, real estate, liquor, and steel also experienced upward movement [1] Investment Opportunities - High-temperature superconducting materials are experiencing continuous breakthroughs, with significant potential in applications such as controlled nuclear fusion and superconducting magnetic levitation, suggesting a strong growth trend in the industry [2] - The liquid cooling market is expected to grow significantly, driven by increased capital expenditures from major internet companies and the adoption of liquid cooling solutions in AI chip applications [3] Commodity Prices - The price of thermal coal is anticipated to continue rising due to supply constraints from production checks and increased demand from high temperatures, with projections indicating a potential price increase to around 700 yuan per ton in the second half of the year [4] Regulatory Developments - The People's Bank of China and other regulatory bodies have issued guidelines to support new industrialization, focusing on enhancing financial services for the real economy and promoting high-quality financial support for manufacturing [5][6] - A new proposal aims to strengthen the supervision of food safety in chain enterprises, indicating a regulatory shift towards more stringent food safety measures [8]