2025世界储能大会今日开幕，关注储能电池ETF（159566）等投资价值

Group 1 - The core viewpoint of the news highlights the positive performance of various battery-related indices, with the National Renewable Energy Vehicle Battery Index rising by 2.3%, the China Securities Battery Theme Index increasing by 1.9%, and the National Renewable Energy Battery Index up by 1.4% [1] - The recent World Energy Storage Conference in Ningde, Fujian, focuses on the implementation of industry achievements, with key outcomes including the release of the "14th Five-Year" New Energy Storage Development Trends and a New Energy Storage Technology Development Roadmap for 2025-2035 [1] - The energy storage bidding data for August exceeded market expectations, reaching a historical high, indicating a significant improvement in the long-term logic of energy storage acceptance, supported by strong orders and production plans from leading battery manufacturers [1] Group 2 - The comparison of battery-related indices shows that the National Renewable Energy Battery Index focuses on energy storage and battery, with 65% of its composition related to energy storage systems, while the National Renewable Vehicle Battery Index focuses on power batteries with 42% in battery manufacturing [2] - Over the past year, the National Renewable Energy Battery Index has increased by 86%, while the National Renewable Vehicle Battery Index has risen by 93%, indicating strong market performance [2] - The leading ETF in the energy storage sector is the Energy Storage Battery ETF (159566), which has seen a net inflow of nearly 300 million yuan in the past week [1][2]