创业板指数跌超2%，关注创业板ETF（159915）等产品投资机会

Group 1 - The ChiNext Mid-Cap 200 Index fell by 2.1%, the ChiNext Index decreased by 2.4%, and the ChiNext Growth Index dropped by 2.6% at midday [1] - The ChiNext Index consists of 100 stocks with large market capitalization and good liquidity, representing innovative and entrepreneurial companies in China, with the AI hardware and new energy industry chains accounting for approximately 60% of the index's weight [1] - The ChiNext ETF (159915) has a latest scale of 102 billion yuan, ranking first among related ETFs, with an average daily trading volume of about 5.8 billion yuan over the past month, indicating good liquidity and a low management fee rate of only 0.15% per year [1]