AI硬件产业链集体拉升，创业板指早盘涨1.8%，创业板ETF（159915）成交活跃

Group 1 - The AI hardware industry chain stocks showed active performance in the morning session, with Kema Technology hitting a 20% limit up, Changxin Bochuang rising over 13%, Xinyi Sheng increasing by over 6%, and Zhongji Xuchuang up by over 5% [1] - The ChiNext Growth Index rose by 2.4%, the ChiNext Index increased by 1.8%, and the ChiNext Mid-cap 200 Index was up by 1.3% [1] - The trading volume of the ChiNext ETF (159915) reached nearly 2.5 billion yuan in the morning session [1] Group 2 - The ChiNext Index consists of 100 stocks with large market capitalization and good liquidity, with a high proportion of strategic emerging industries, including power equipment, communication, and electronics, which together account for 60% [3] - The E Fund ChiNext 200 ETF tracks the ChiNext Mid-cap 200 Index, which includes 200 stocks with medium market capitalization and good liquidity [3]