午评：创业板指半日跌1.17% 风电板块逆势走强

Market Overview - A-shares opened lower on September 26, with the Shanghai Composite Index experiencing fluctuations while the ChiNext Index fell over 1% [1] - The total trading volume in the Shanghai and Shenzhen markets was 1.37 trillion yuan, a decrease of 173.3 billion yuan compared to the previous trading day [1] - The Shanghai Composite Index closed at 3846.33 points, down 0.18%, with a trading volume of 595.9 billion yuan; the Shenzhen Component Index closed at 13339.82 points, down 0.79%, with a trading volume of 773.8 billion yuan; the ChiNext Index closed at 3198.02 points, down 1.17%, with a trading volume of 363.1 billion yuan [1] Sector Performance - The wind power sector showed resilience, with companies like Weili Transmission and Jixin Technology hitting the daily limit [1] - The chemical fiber sector also performed well, with Shennong Holdings and New Fengming reaching the daily limit [2] - The semiconductor industry saw a partial recovery, with Saiwei Microelectronics hitting the daily limit and reaching a historical high [1][2] - Conversely, gaming stocks faced a downturn, with Jibite hitting the daily limit down; photolithography concept stocks also retreated, with companies like Kaimeteqi hitting the daily limit down [1] Institutional Insights - Huatai Securities is optimistic about investment opportunities arising from the "14th Five-Year" capacity electricity price and peak-valley price difference, predicting that by 2027-2030, the peak-valley price difference will reach around 0.4 yuan per kilowatt-hour [3] - CITIC Construction believes that the domestic dairy product industry is entering a new phase of deep processing, with future capacity expected to exceed 700,000 tons, driven by low milk prices and downstream cost reduction [3] - CITIC Securities highlights the completion of Tesla's Optimus project leadership change, indicating a potential acceleration towards commercialization in the embodied intelligence sector [3] Industry Statistics - As of September 26, the number of participants in the national basic pension insurance reached 1.072 billion, an increase of over 73 million compared to the end of the 13th Five-Year Plan, with a participation rate rising from 91% to over 95% [4] - The National Energy Administration reported that as of the end of August, the cumulative installed power generation capacity in the country reached 3.69 billion kilowatts, a year-on-year increase of 18% [5] - The installed capacity for solar power reached 1.12 billion kilowatts, up 48.5% year-on-year, while wind power capacity reached 580 million kilowatts, up 22.1% year-on-year [5] Company Developments - Tianqi Lithium's 30,000-ton battery-grade lithium hydroxide project was officially completed and put into production on September 25, marking the first project to be implemented and completed under Tianqi's five-year strategic plan [6]