创业板指震荡回升，创业板ETF天弘（159977）日内反弹超3%，机构看好科技成长在四季度继续占优

Group 1 - The ChiNext index showed resilience after a low opening, with active movements in rare earth permanent magnets and lithium battery sectors [1] - The Tianhong ChiNext ETF (159977) narrowed its decline to 1.24% by the end of the trading day, rebounding over 3% from its intraday low, with a fluctuation exceeding 4% [1] - Key stocks such as Jinli Permanent Magnet hit the daily limit, while Jiangfeng Electronics and Huada Jiutian saw increases of over 10%, with Nanda Optoelectronics and Allwinner Technology also performing well [1] Group 2 - The Tianhong ChiNext ETF closely tracks the ChiNext index, featuring high-growth and high-elasticity characteristics, with a management fee of 0.15% and a custody fee of 0.05%, among the lowest in the market [3] - The ChiNext index covers popular growth sectors including batteries, communication equipment, securities, photovoltaic equipment, semiconductors, and consumer electronics [3] - According to Kaiyuan Securities, the ChiNext index serves as a benchmark for emerging industries in China, showing clear rhythm characteristics across different industrial cycles [3] - The current phase of the ChiNext index exhibits a "diversified coexistence" feature, with new energy remaining a core strength alongside AI hardware [3] Group 3 - Historical analysis by招商证券 indicates that large-cap styles tend to outperform in October and the fourth quarter, with technology growth expected to continue its dominance [4]