科创新能源ETF(588830)昨日迎资金净流入，物理储能成本效率持续优化

Group 1 - The core viewpoint highlights the mixed performance of the stocks in the Shanghai Stock Exchange Sci-Tech Innovation Board New Energy Index, with notable gains from companies like Xiamen Tungsten New Energy and Electric Wind Power, while Huasheng Lithium Battery led the decline [1] - The latest net inflow of funds into the Sci-Tech Innovation New Energy ETF reached 5.9146 million yuan, with a total of 202 million yuan accumulated over the past five trading days, indicating strong investor interest [1] - The Wuhan New Energy Research Institute emphasizes the importance of energy storage in the new power system, which enhances grid stability, promotes renewable energy consumption, reduces system costs, and boosts energy security [1] Group 2 - Dongwu Securities forecasts a significant surge in energy storage demand in emerging markets like Europe and the Middle East, with optimistic growth projections following the U.S. Inflation Reduction Act and a 30% growth expectation in domestic storage [2] - The Sci-Tech Innovation New Energy ETF closely tracks the Shanghai Stock Exchange Sci-Tech Innovation Board New Energy Index, which includes 50 major companies in the photovoltaic, wind power, and new energy vehicle sectors, with battery stocks accounting for 38.5% of the index [2] - As of August 29, 2025, the top ten weighted stocks in the Sci-Tech Innovation New Energy Index collectively represent 48.15% of the index, with companies like JinkoSolar and Trina Solar among the leaders [2]