2 1 Shi Ji Jing Ji Bao Dao·2025-09-15 03:34Group 1 - A-shares experienced a strong upward trend on September 15, with the ChiNext Index leading the gains, particularly in the new energy sectors such as lithium batteries and energy storage [1] - The Tianhong ChiNext ETF (159977) saw an intraday increase of over 2.6%, reaching a new high since early 2022, with a trading volume exceeding 60 million yuan [1] - Key stocks in the ChiNext ETF included Hunan YN (301358) hitting the daily limit, and significant gains for companies like Ningde Times (300750) and Sunshine Power (300274), all showing increases of over 9% [1] Group 2 - The Tianhong ChiNext ETF (159977) has achieved six consecutive weekly gains, focusing on new productivity sectors, with top industries being power equipment, communication, and electronics [2] - The ETF's top ten weighted stocks include leading tech firms such as Ningde Times and Dongfang Wealth (300059), indicating a strong growth style [2] - A fund share split was announced for the Tianhong ChiNext ETF, with a ratio of 1:2, aimed at making the fund more accessible to small investors by lowering the unit net value [2] Group 3 - The downstream new energy vehicle market is entering a traditional peak season, with expectations for increased demand for power batteries and sustained high growth in energy storage [3] - The ongoing "anti-involution" trend is expected to accelerate the elimination of outdated production capacity, benefiting companies with technological and cost advantages [3] - Market analysts suggest that while there may be short-term fluctuations due to various domestic and international events, the long-term outlook remains positive, supported by improved liquidity and performance expectations [3]