资金坚定买入！十大核心ETF·储能电池ETF易方达(159566)年内流入2.4亿元，居同标的第一

Core Viewpoint - The continuous net inflow into the E Fund Energy Storage Battery ETF (159566) reflects optimism regarding the dual resonance of energy transition and technological revolution, alongside a value reassessment cycle driven by improved supply-demand dynamics [2] Demand Side - The industry benefits from a dual drive of power batteries and energy storage batteries, with the global penetration rate of new energy vehicles expected to exceed 46% in China by 2025, and commercial vehicle electrification becoming a new growth point [2] - Despite entering a traditional off-season for the new energy vehicle market, the introduction of a vehicle replacement subsidy policy in 2026 is expected to stabilize consumer expectations, while the energy storage market continues to grow rapidly [2] - The demand growth rate for energy storage batteries has surpassed that of power batteries, with global energy storage battery shipments projected to reach approximately 650 GWh in 2025 and 874 GWh in 2026, representing a year-on-year growth of over 40% [2] Supply Side - Following a previous period of capacity oversupply, the willingness to expand production has weakened, leading to increased market share for leading companies and supply-demand tightness in certain segments [3] - The average price of battery-grade lithium carbonate reached 166,100 yuan/ton, with a recent increase of 19.84%, while lithium hydroxide (LiOH 56.5%) is priced at 160,200 yuan/ton, up 17.19% [3] - The battery industry is entering a period of technological iteration, particularly with solid-state and sodium-ion batteries, with 2026 being a critical year for solid-state battery commercialization [3] ETF Characteristics - The E Fund Energy Storage Battery ETF (159566) tracks the Guozheng New Energy Battery Index, focusing on core stocks related to the energy storage battery industry, including leading companies like CATL and Sungrow [4] - The ETF has a high purity of energy storage-related stocks, with a weight of 64.77% in the energy storage sector, covering key components of the energy storage industry chain [4] - The index also includes stocks benefiting from increased electricity demand from data centers, with a close to 25% exposure to AIDC-related companies, and a weight of 27.82% in solid-state battery-related companies [4]