“木头姐”将特斯拉添加到太空ETF，是否在为马斯克的“太空梦”布局？

Group 1 - Ark Invest, led by Cathie Wood, has added 35,766 shares of Tesla (TSLA.O) to its Ark Space & Defense Innovation ETF (ARKX), representing 1.99% of the fund's assets, marking the first time ARKX has held Tesla shares [1] - Tesla is expanding into robotics, particularly with its Optimus robot project, which aims to develop general-purpose robots for complex tasks, potentially synergizing with SpaceX's space exploration and xAI's AI business [1] - Ark Invest holds significant positions in Tesla across multiple ETFs, including Ark Innovation ETF (ARKK), Ark Next Generation Internet ETF (ARKW), and Ark Autonomous Technology & Robotics ETF (ARKQ), indicating a positive long-term outlook on Tesla's development and technological innovation [2] Group 2 - The recent merger between SpaceX and xAI has generated market interest, with a combined valuation of $1.25 trillion, aiming to utilize solar energy in space for AI applications, supporting broader space exploration goals [2] - Challenges such as heat dissipation in space, cosmic radiation effects on electronics, and high launch costs are present, but Elon Musk remains confident in reducing launch costs and achieving feasible space data centers for AI computing [2] - There are mixed opinions on whether Tesla will merge with SpaceX/xAI, with potential benefits in resource sharing and technological synergy, but also concerns regarding shareholder dilution and antitrust scrutiny [3]