史上最大IPO有新进展，科创100ETF华夏（588800）近1周日均成交领先同类

Group 1 - The Shanghai Stock Exchange Sci-Tech Innovation Board 100 Index has risen by 1.46%, with notable increases in constituent stocks such as Jinpan Technology (up 10.94%) and Weidao Nano (up 8.95%) [1] - The Sci-Tech 100 ETF (588800) has shown active trading, with a turnover rate of 10.99% and a transaction volume of 281 million yuan, leading its peers with an average daily transaction of 319 million yuan over the past week [1] - The Sci-Tech Innovation Board Semiconductor Materials and Equipment Theme Index has surged by 4.11%, with significant gains in stocks like Aisen Co. (up 13.92%) and Shenkong Co. (up 9.53%) [1] Group 2 - Morgan Stanley is expected to be the lead underwriter for SpaceX's IPO, which aims for a valuation of $1.5 trillion and plans to raise over $25 billion, potentially making it the largest IPO in history [2] - Starcloud has successfully launched computing nodes powered by NVIDIA's H100, marking a significant step in the engineering phase of space computing [2] - The semiconductor equipment and materials sector is crucial for domestic substitution, characterized by low domestic replacement rates and high ceilings for domestic alternatives, benefiting from the AI revolution and ongoing technological advancements [3]