新能源板块午后回暖，储能电池ETF（159566）、新能源ETF易方达（516090）等受资金关注

Group 1 - The renewable energy sector showed recovery in the afternoon, with the China Securities Photovoltaic Industry Index rising by 0.7%, and the National Securities New Energy Battery Index increasing by 0.3% [1] - The Storage Battery ETF (159566) saw a net subscription of nearly 30 million units throughout the day, indicating strong investor interest [1] - According to Wind data, the Storage Battery ETF (159566) and the E Fund New Energy ETF (516090) experienced net inflows of 610 million yuan and 220 million yuan respectively within the month [1] Group 2 - CITIC Securities research report indicates that by 2026, long-term electricity contracts will require time-segmented and curve-based signing, linking user-side time-based electricity prices to the spot market, marking a deepening of electricity market reforms [1] - The current electricity system capacity shortage is significant, approaching a critical point where capacity issues may accelerate, which is expected to support the long-term development of energy storage [1] Group 3 - The index focusing on energy storage consists of 50 companies involved in battery manufacturing, energy storage battery inverters, energy storage battery system integration, and battery temperature control and fire protection, which are expected to benefit from future energy development opportunities [3] - The photovoltaic ETF from E Fund tracks the China Securities Photovoltaic Industry Index, which is composed of 50 representative companies across the upstream, midstream, and downstream of the photovoltaic industry chain [5]