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Group 1 - The core index tracks 50 stocks from the Sci-Tech Innovation Board with high growth rates in revenue and net profit, emphasizing a growth style [3] - The electronic and pharmaceutical industries account for nearly 75% of the index's composition, indicating a strong presence of high-growth sectors [3] - As of the latest trading session, the index experienced a slight increase of 0.1% and has a rolling price-to-earnings ratio of 142.3 times [3] Group 2 - The index was officially launched on July 23, 2020, and is part of a broader set of indices including the Sci-Tech Innovation 100 Index and the Sci-Tech Innovation Comprehensive Index [4] - The rolling price-to-earnings ratio is calculated as total market value divided by net profit, which is a relevant valuation metric for stable industries less affected by economic cycles [4] - The fund products associated with this index have low management fees of 0.15% per year and custody fees of 0.05% per year, making them attractive for investors [4]